// Lean compiler output
// Module: Std.Sync.Channel
// Imports: Init.System.Promise Init.Data.Queue Std.Sync.Mutex Std.Internal.Async.Select
#include <lean/lean.h>
#if defined(__clang__)
#pragma clang diagnostic ignored "-Wunused-parameter"
#pragma clang diagnostic ignored "-Wunused-label"
#elif defined(__GNUC__) && !defined(__CLANG__)
#pragma GCC diagnostic ignored "-Wunused-parameter"
#pragma GCC diagnostic ignored "-Wunused-label"
#pragma GCC diagnostic ignored "-Wunused-but-set-variable"
#endif
#ifdef __cplusplus
extern "C" {
#endif
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_new___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_send(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_ofNat___boxed(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_incMod(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__3___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instReprError;
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_trySend___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2(lean_object*, lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_instToStringError___closed__2;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1(uint8_t, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__8;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__6;
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_new(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__2;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_sync___rarg___boxed(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg___boxed(lean_object*, lean_object*);
lean_object* lean_io_promise_new(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg___boxed(lean_object*, lean_object*);
static lean_object* l_panic___at_Std_Channel_send___spec__1___closed__1;
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___closed__1;
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___closed__1;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_array_push(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_toCtorIdx(uint8_t);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(lean_object*, uint8_t, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1___rarg(lean_object*, lean_object*, lean_object*);
lean_object* l_ST_Prim_Ref_set___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_close(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Std_Mutex_new___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_close___rarg(lean_object*, lean_object*);
lean_object* l_ST_Prim_Ref_get___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instToStringError(uint8_t);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___closed__1;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__1;
static lean_object* l_Std_Channel_send___rarg___closed__1;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__3(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_new___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT uint8_t l_Std_CloseableChannel_instDecidableEqError(uint8_t, uint8_t);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4(lean_object*);
lean_object* l_Std_Queue_enqueue___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__11;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_new(lean_object*);
lean_object* l_EIO_chainTask___rarg(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11_(uint8_t, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_EStateM_instMonad(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_Channel_sync(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3(lean_object*);
static lean_object* l_Std_Channel_send___rarg___lambda__1___closed__3;
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_send(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_trySend(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_instForInOfMonadLiftTBaseIO(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3(lean_object*);
extern lean_object* l_instInhabitedPUnit;
static lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_recv___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_noConfusion(lean_object*);
lean_object* lean_st_ref_swap(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Std_Queue_empty(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5(lean_object*);
lean_object* l_IO_Promise_resolve___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recvSelector___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_close___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3(lean_object*);
static lean_object* l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5(lean_object*);
lean_object* lean_io_promise_resolve(lean_object*, lean_object*, lean_object*);
lean_object* l_Array_range___lambda__1___boxed(lean_object*);
lean_object* lean_io_promise_result_opt(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg___boxed(lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__2;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__12;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
lean_object* l_panic___rarg(lean_object*, lean_object*);
static lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__2;
lean_object* lean_task_pure(lean_object*);
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg(lean_object*, lean_object*, lean_object*, size_t, size_t, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__1(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2(lean_object*);
lean_object* lean_st_ref_take(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2(lean_object*, lean_object*, lean_object*);
uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_trySend(lean_object*);
lean_object* lean_nat_to_int(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_StateRefT_x27_lift___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2(lean_object*);
uint8_t l_Std_Queue_isEmpty___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___boxed(lean_object*, lean_object*);
lean_object* l_Array_ofFn___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___closed__1;
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__5;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_recv(lean_object*);
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg(lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_Error_noConfusion___rarg___closed__1;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv(lean_object*);
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_recv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_noConfusion___rarg___lambda__1___boxed(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_st_ref_get(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__3;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1___boxed(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2___rarg(lean_object*, lean_object*, lean_object*);
uint8_t l_List_isEmpty___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg___boxed(lean_object*, lean_object*);
lean_object* lean_st_mk_ref(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_new(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_send___spec__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg___closed__1;
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_recv___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_EStateM_pure___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_isClosed(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__9;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__3;
LEAN_EXPORT lean_object* l_Std_Channel_sync___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_noConfusion___rarg(uint8_t, uint8_t, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__4;
lean_object* lean_io_basemutex_lock(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg(lean_object*, lean_object*);
lean_object* l_Std_Queue_dequeue_x3f___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recv(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg(lean_object*, lean_object*);
extern lean_object* l_Task_Priority_default;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___closed__1;
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__10;
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2(lean_object*);
static lean_object* l_Std_Channel_send___rarg___lambda__1___closed__2;
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__4;
LEAN_EXPORT lean_object* l_Std_Channel_trySend___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg(lean_object*, lean_object*);
extern lean_object* l_instMonadBaseIO;
lean_object* l___private_Init_Util_0__mkPanicMessageWithDecl(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_forAsync(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_recv___rarg(lean_object*, lean_object*);
static lean_object* l_panic___at_Std_Channel_send___spec__1___closed__2;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_trySend(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__2;
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3(lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_trySend___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1;
static lean_object* l_Std_Channel_send___rarg___lambda__1___closed__4;
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_new___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_noConfusion___rarg___lambda__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_Std_Queue_toArray___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27(lean_object*, lean_object*);
static lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1(lean_object*, lean_object*, uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1(uint8_t, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1(uint8_t, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3(lean_object*);
static lean_object* l_Std_Channel_send___rarg___lambda__1___closed__1;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_isClosed(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recvSelector(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_instForInOfInhabitedOfMonadLiftTBaseIO(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__13;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recv___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
lean_object* lean_array_fget(lean_object*, lean_object*);
static lean_object* l_Std_Channel_recv___rarg___lambda__1___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1___boxed(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___closed__1;
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___boxed(lean_object*, lean_object*, lean_object*);
static lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg(lean_object*, lean_object*);
uint8_t lean_nat_dec_eq(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__14;
static lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1;
uint8_t lean_nat_dec_lt(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__6(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1;
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__2;
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__3;
LEAN_EXPORT lean_object* l_Std_Channel_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instToStringError___boxed(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recv(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_toCtorIdx___boxed(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_isClosed___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_close(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__2;
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3___rarg(lean_object*, lean_object*, lean_object*);
lean_object* lean_io_basemutex_unlock(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg(lean_object*, lean_object*);
lean_object* l_Repr_addAppParen(lean_object*, lean_object*);
lean_object* lean_panic_fn(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instHashableError;
lean_object* lean_task_map(lean_object*, lean_object*, lean_object*, uint8_t);
lean_object* lean_nat_sub(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_instForInOfMonadLiftTBaseIO___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
lean_object* lean_io_bind_task(lean_object*, lean_object*, lean_object*, uint8_t, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_trySend___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed(lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_noConfusion___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_forAsync___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* l_List_reverse___rarg(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1(lean_object*);
lean_object* lean_array_mk(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__3;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
size_t lean_usize_add(size_t, size_t);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_instForInOfInhabitedOfMonadLiftTBaseIO___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__1;
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector(lean_object*);
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg___boxed(lean_object*, lean_object*, lean_object*);
lean_object* lean_array_uget(lean_object*, size_t);
size_t lean_array_size(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_Sync_recv(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_trySend(lean_object*);
lean_object* l_EIO_ofExcept___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_instHashableError___closed__1;
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_send___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
lean_object* l_instInhabitedOfMonad___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3(lean_object*, lean_object*, lean_object*);
lean_object* lean_st_ref_set(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__7;
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instDecidableEqError___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__3(lean_object*);
lean_object* l_ST_Prim_Ref_swap___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
lean_object* lean_io_wait(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_new___rarg(lean_object*, lean_object*);
LEAN_EXPORT uint8_t l_Std_CloseableChannel_Error_ofNat(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_isClosed___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1(lean_object*);
static lean_object* l_Std_CloseableChannel_instToStringError___closed__1;
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg___boxed(lean_object*, lean_object*);
uint8_t lean_nat_dec_le(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1;
LEAN_EXPORT lean_object* l_Std_Channel_Sync_send(lean_object*);
uint8_t lean_usize_dec_lt(size_t, size_t);
LEAN_EXPORT lean_object* l_Std_Channel_forAsync___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__2(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1___rarg(lean_object*, lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___closed__1;
lean_object* lean_nat_add(lean_object*, lean_object*);
static lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__1;
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync___rarg___boxed(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3(lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4___rarg(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT uint64_t l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194_(uint8_t);
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg___boxed(lean_object*, lean_object*);
static lean_object* l_Std_Channel_recv___rarg___lambda__1___closed__2;
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_send(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_incMod___boxed(lean_object*, lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__2;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, uint8_t, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
static lean_object* l_Std_CloseableChannel_instReprError___closed__1;
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg___boxed(lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg(lean_object*, lean_object*, lean_object*);
lean_object* l_ReaderT_instMonad___rarg(lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1___boxed(lean_object*, lean_object*, lean_object*);
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LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg(lean_object*, lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1(lean_object*, lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194____boxed(lean_object*);
static lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__2;
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1(lean_object*);
LEAN_EXPORT lean_object* l_Std_Channel_recv___rarg(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve(lean_object*);
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5(lean_object*);
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg___boxed(lean_object*, lean_object*, lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_new(lean_object*);
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_toCtorIdx(uint8_t x_1) {
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{
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LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_toCtorIdx___boxed(lean_object* x_1) {
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{
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{
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{
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}
else
{
lean_object* x_9; uint8_t x_10; 
x_9 = lean_unsigned_to_nat(1024u);
x_10 = lean_nat_dec_le(x_9, x_2);
if (x_10 == 0)
{
lean_object* x_11; lean_object* x_12; 
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__12;
x_12 = l_Repr_addAppParen(x_11, x_2);
return x_12;
}
else
{
lean_object* x_13; lean_object* x_14; 
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____closed__14;
x_14 = l_Repr_addAppParen(x_13, x_2);
return x_14;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
uint8_t x_3; lean_object* x_4; 
x_3 = lean_unbox(x_1);
lean_dec(x_1);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11_(x_3, x_2);
lean_dec(x_2);
return x_4;
}
}
static lean_object* _init_l_Std_CloseableChannel_instReprError___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_reprError____x40_Std_Sync_Channel___hyg_11____boxed), 2, 0);
return x_1;
}
}
static lean_object* _init_l_Std_CloseableChannel_instReprError() {
_start:
{
lean_object* x_1; 
x_1 = l_Std_CloseableChannel_instReprError___closed__1;
return x_1;
}
}
LEAN_EXPORT uint8_t l_Std_CloseableChannel_Error_ofNat(lean_object* x_1) {
_start:
{
lean_object* x_2; uint8_t x_3; 
x_2 = lean_unsigned_to_nat(0u);
x_3 = lean_nat_dec_eq(x_1, x_2);
if (x_3 == 0)
{
uint8_t x_4; 
x_4 = 1;
return x_4;
}
else
{
uint8_t x_5; 
x_5 = 0;
return x_5;
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Error_ofNat___boxed(lean_object* x_1) {
_start:
{
uint8_t x_2; lean_object* x_3; 
x_2 = l_Std_CloseableChannel_Error_ofNat(x_1);
lean_dec(x_1);
x_3 = lean_box(x_2);
return x_3;
}
}
LEAN_EXPORT uint8_t l_Std_CloseableChannel_instDecidableEqError(uint8_t x_1, uint8_t x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; uint8_t x_5; 
x_3 = l_Std_CloseableChannel_Error_toCtorIdx(x_1);
x_4 = l_Std_CloseableChannel_Error_toCtorIdx(x_2);
x_5 = lean_nat_dec_eq(x_3, x_4);
lean_dec(x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instDecidableEqError___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
uint8_t x_3; uint8_t x_4; uint8_t x_5; lean_object* x_6; 
x_3 = lean_unbox(x_1);
lean_dec(x_1);
x_4 = lean_unbox(x_2);
lean_dec(x_2);
x_5 = l_Std_CloseableChannel_instDecidableEqError(x_3, x_4);
x_6 = lean_box(x_5);
return x_6;
}
}
LEAN_EXPORT uint64_t l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194_(uint8_t x_1) {
_start:
{
if (x_1 == 0)
{
uint64_t x_2; 
x_2 = 0;
return x_2;
}
else
{
uint64_t x_3; 
x_3 = 1;
return x_3;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194____boxed(lean_object* x_1) {
_start:
{
uint8_t x_2; uint64_t x_3; lean_object* x_4; 
x_2 = lean_unbox(x_1);
lean_dec(x_1);
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194_(x_2);
x_4 = lean_box_uint64(x_3);
return x_4;
}
}
static lean_object* _init_l_Std_CloseableChannel_instHashableError___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_hashError____x40_Std_Sync_Channel___hyg_194____boxed), 1, 0);
return x_1;
}
}
static lean_object* _init_l_Std_CloseableChannel_instHashableError() {
_start:
{
lean_object* x_1; 
x_1 = l_Std_CloseableChannel_instHashableError___closed__1;
return x_1;
}
}
static lean_object* _init_l_Std_CloseableChannel_instToStringError___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("trying to send on an already closed channel", 43, 43);
return x_1;
}
}
static lean_object* _init_l_Std_CloseableChannel_instToStringError___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("trying to close an already closed channel", 41, 41);
return x_1;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instToStringError(uint8_t x_1) {
_start:
{
if (x_1 == 0)
{
lean_object* x_2; 
x_2 = l_Std_CloseableChannel_instToStringError___closed__1;
return x_2;
}
else
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_instToStringError___closed__2;
return x_3;
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instToStringError___boxed(lean_object* x_1) {
_start:
{
uint8_t x_2; lean_object* x_3; 
x_2 = lean_unbox(x_1);
lean_dec(x_1);
x_3 = l_Std_CloseableChannel_instToStringError(x_2);
return x_3;
}
}
static lean_object* _init_l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l_Std_CloseableChannel_instToStringError___closed__1;
x_2 = lean_alloc_ctor(18, 1, 0);
lean_ctor_set(x_2, 0, x_1);
return x_2;
}
}
static lean_object* _init_l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l_Std_CloseableChannel_instToStringError___closed__2;
x_2 = lean_alloc_ctor(18, 1, 0);
lean_ctor_set(x_2, 0, x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_apply_1(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
else
{
lean_object* x_8; uint8_t x_9; 
x_8 = lean_ctor_get(x_3, 0);
lean_inc(x_8);
x_9 = lean_unbox(x_8);
lean_dec(x_8);
if (x_9 == 0)
{
uint8_t x_10; 
x_10 = !lean_is_exclusive(x_3);
if (x_10 == 0)
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_3, 0);
lean_dec(x_11);
x_12 = l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1;
lean_ctor_set(x_3, 0, x_12);
return x_3;
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; 
x_13 = lean_ctor_get(x_3, 1);
lean_inc(x_13);
lean_dec(x_3);
x_14 = l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1;
x_15 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_15, 0, x_14);
lean_ctor_set(x_15, 1, x_13);
return x_15;
}
}
else
{
uint8_t x_16; 
x_16 = !lean_is_exclusive(x_3);
if (x_16 == 0)
{
lean_object* x_17; lean_object* x_18; 
x_17 = lean_ctor_get(x_3, 0);
lean_dec(x_17);
x_18 = l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__2;
lean_ctor_set(x_3, 0, x_18);
return x_3;
}
else
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get(x_3, 1);
lean_inc(x_19);
lean_dec(x_3);
x_20 = l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__2;
x_21 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_21, 0, x_20);
lean_ctor_set(x_21, 1, x_19);
return x_21;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_instMonadLiftEIOErrorIO(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; lean_object* x_6; lean_object* x_24; lean_object* x_25; 
x_24 = lean_ctor_get(x_2, 0);
x_25 = lean_st_ref_take(x_24, x_4);
if (lean_obj_tag(x_25) == 0)
{
lean_object* x_26; uint8_t x_27; 
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
x_27 = lean_unbox(x_26);
lean_dec(x_26);
if (x_27 == 0)
{
lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; 
x_28 = lean_ctor_get(x_25, 1);
lean_inc(x_28);
lean_dec(x_25);
x_29 = 1;
x_30 = lean_box(x_29);
x_31 = lean_st_ref_set(x_24, x_30, x_28);
if (lean_obj_tag(x_31) == 0)
{
lean_object* x_32; 
x_32 = lean_ctor_get(x_31, 1);
lean_inc(x_32);
lean_dec(x_31);
x_5 = x_29;
x_6 = x_32;
goto block_23;
}
else
{
uint8_t x_33; 
lean_dec(x_3);
lean_dec(x_1);
x_33 = !lean_is_exclusive(x_31);
if (x_33 == 0)
{
return x_31;
}
else
{
lean_object* x_34; lean_object* x_35; lean_object* x_36; 
x_34 = lean_ctor_get(x_31, 0);
x_35 = lean_ctor_get(x_31, 1);
lean_inc(x_35);
lean_inc(x_34);
lean_dec(x_31);
x_36 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_36, 0, x_34);
lean_ctor_set(x_36, 1, x_35);
return x_36;
}
}
}
else
{
lean_object* x_37; uint8_t x_38; lean_object* x_39; lean_object* x_40; 
x_37 = lean_ctor_get(x_25, 1);
lean_inc(x_37);
lean_dec(x_25);
x_38 = 1;
x_39 = lean_box(x_38);
x_40 = lean_st_ref_set(x_24, x_39, x_37);
if (lean_obj_tag(x_40) == 0)
{
lean_object* x_41; uint8_t x_42; 
x_41 = lean_ctor_get(x_40, 1);
lean_inc(x_41);
lean_dec(x_40);
x_42 = 0;
x_5 = x_42;
x_6 = x_41;
goto block_23;
}
else
{
uint8_t x_43; 
lean_dec(x_3);
lean_dec(x_1);
x_43 = !lean_is_exclusive(x_40);
if (x_43 == 0)
{
return x_40;
}
else
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; 
x_44 = lean_ctor_get(x_40, 0);
x_45 = lean_ctor_get(x_40, 1);
lean_inc(x_45);
lean_inc(x_44);
lean_dec(x_40);
x_46 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_46, 0, x_44);
lean_ctor_set(x_46, 1, x_45);
return x_46;
}
}
}
}
else
{
uint8_t x_47; 
lean_dec(x_3);
lean_dec(x_1);
x_47 = !lean_is_exclusive(x_25);
if (x_47 == 0)
{
return x_25;
}
else
{
lean_object* x_48; lean_object* x_49; lean_object* x_50; 
x_48 = lean_ctor_get(x_25, 0);
x_49 = lean_ctor_get(x_25, 1);
lean_inc(x_49);
lean_inc(x_48);
lean_dec(x_25);
x_50 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_50, 0, x_48);
lean_ctor_set(x_50, 1, x_49);
return x_50;
}
}
block_23:
{
if (x_5 == 0)
{
lean_object* x_7; 
lean_dec(x_1);
x_7 = lean_apply_1(x_3, x_6);
return x_7;
}
else
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; 
lean_dec(x_3);
x_8 = lean_ctor_get(x_2, 1);
x_9 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_9, 0, x_1);
x_10 = lean_io_promise_resolve(x_9, x_8, x_6);
if (lean_obj_tag(x_10) == 0)
{
uint8_t x_11; 
x_11 = !lean_is_exclusive(x_10);
if (x_11 == 0)
{
lean_object* x_12; uint8_t x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_10, 0);
lean_dec(x_12);
x_13 = 1;
x_14 = lean_box(x_13);
lean_ctor_set(x_10, 0, x_14);
return x_10;
}
else
{
lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; 
x_15 = lean_ctor_get(x_10, 1);
lean_inc(x_15);
lean_dec(x_10);
x_16 = 1;
x_17 = lean_box(x_16);
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_17);
lean_ctor_set(x_18, 1, x_15);
return x_18;
}
}
else
{
uint8_t x_19; 
x_19 = !lean_is_exclusive(x_10);
if (x_19 == 0)
{
return x_10;
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_10, 0);
x_21 = lean_ctor_get(x_10, 1);
lean_inc(x_21);
lean_inc(x_20);
lean_dec(x_10);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_20);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg___boxed), 4, 0);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___closed__1() {
_start:
{
uint8_t x_1; lean_object* x_2; lean_object* x_3; 
x_1 = 0;
x_2 = lean_box(x_1);
x_3 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
lean_closure_set(x_3, 0, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 0);
x_5 = lean_io_promise_resolve(x_2, x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
uint8_t x_6; 
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; uint8_t x_8; lean_object* x_9; 
x_7 = lean_ctor_get(x_5, 0);
lean_dec(x_7);
x_8 = 1;
x_9 = lean_box(x_8);
lean_ctor_set(x_5, 0, x_9);
return x_5;
}
else
{
lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_5, 1);
lean_inc(x_10);
lean_dec(x_5);
x_11 = 1;
x_12 = lean_box(x_11);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_12);
lean_ctor_set(x_13, 1, x_10);
return x_13;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_5);
if (x_14 == 0)
{
return x_5;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_5, 0);
x_16 = lean_ctor_get(x_5, 1);
lean_inc(x_16);
lean_inc(x_15);
lean_dec(x_5);
x_17 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_17, 0, x_15);
lean_ctor_set(x_17, 1, x_16);
return x_17;
}
}
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_18 = lean_ctor_get(x_1, 0);
x_19 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___closed__1;
x_20 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg(x_2, x_18, x_19, x_3);
return x_20;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___spec__1___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_1, x_2, x_3);
lean_dec(x_1);
return x_4;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = l_Std_Queue_empty(lean_box(0));
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__2() {
_start:
{
lean_object* x_1; uint8_t x_2; lean_object* x_3; 
x_1 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_2 = 0;
x_3 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_3, 0, x_1);
lean_ctor_set(x_3, 1, x_1);
lean_ctor_set_uint8(x_3, sizeof(void*)*2, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; 
x_2 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__2;
x_3 = l_Std_Mutex_new___rarg(x_2, x_1);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_3);
if (x_8 == 0)
{
return x_3;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_3, 0);
x_10 = lean_ctor_get(x_3, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_3);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_dec(x_2);
x_5 = lean_st_ref_get(x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; uint8_t x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = !lean_is_exclusive(x_6);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_6, 0);
x_10 = lean_ctor_get(x_6, 1);
lean_inc(x_10);
x_11 = l_Std_Queue_dequeue_x3f___rarg(x_10);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; 
x_12 = l_Std_Queue_enqueue___rarg(x_1, x_9);
lean_ctor_set(x_6, 0, x_12);
x_13 = lean_st_ref_set(x_3, x_6, x_7);
if (lean_obj_tag(x_13) == 0)
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_13);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_ctor_get(x_13, 0);
lean_dec(x_15);
x_16 = lean_box(0);
lean_ctor_set(x_13, 0, x_16);
return x_13;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_13, 1);
lean_inc(x_17);
lean_dec(x_13);
x_18 = lean_box(0);
x_19 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_19, 0, x_18);
lean_ctor_set(x_19, 1, x_17);
return x_19;
}
}
else
{
uint8_t x_20; 
x_20 = !lean_is_exclusive(x_13);
if (x_20 == 0)
{
return x_13;
}
else
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; 
x_21 = lean_ctor_get(x_13, 0);
x_22 = lean_ctor_get(x_13, 1);
lean_inc(x_22);
lean_inc(x_21);
lean_dec(x_13);
x_23 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_23, 0, x_21);
lean_ctor_set(x_23, 1, x_22);
return x_23;
}
}
}
else
{
uint8_t x_24; 
lean_dec(x_10);
x_24 = !lean_is_exclusive(x_11);
if (x_24 == 0)
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_25 = lean_ctor_get(x_11, 0);
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
x_27 = lean_ctor_get(x_25, 1);
lean_inc(x_27);
lean_dec(x_25);
lean_inc(x_1);
lean_ctor_set(x_11, 0, x_1);
x_28 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_26, x_11, x_7);
lean_dec(x_26);
if (lean_obj_tag(x_28) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
x_29 = lean_ctor_get(x_28, 0);
lean_inc(x_29);
x_30 = lean_ctor_get(x_28, 1);
lean_inc(x_30);
lean_dec(x_28);
lean_ctor_set(x_6, 1, x_27);
x_31 = lean_st_ref_set(x_3, x_6, x_30);
if (lean_obj_tag(x_31) == 0)
{
uint8_t x_32; 
x_32 = lean_unbox(x_29);
lean_dec(x_29);
if (x_32 == 0)
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_31, 1);
lean_inc(x_33);
lean_dec(x_31);
x_34 = lean_box(0);
x_2 = x_34;
x_4 = x_33;
goto _start;
}
else
{
uint8_t x_36; 
lean_dec(x_1);
x_36 = !lean_is_exclusive(x_31);
if (x_36 == 0)
{
lean_object* x_37; lean_object* x_38; 
x_37 = lean_ctor_get(x_31, 0);
lean_dec(x_37);
x_38 = lean_box(0);
lean_ctor_set(x_31, 0, x_38);
return x_31;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_31, 1);
lean_inc(x_39);
lean_dec(x_31);
x_40 = lean_box(0);
x_41 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_41, 0, x_40);
lean_ctor_set(x_41, 1, x_39);
return x_41;
}
}
}
else
{
uint8_t x_42; 
lean_dec(x_29);
lean_dec(x_1);
x_42 = !lean_is_exclusive(x_31);
if (x_42 == 0)
{
return x_31;
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; 
x_43 = lean_ctor_get(x_31, 0);
x_44 = lean_ctor_get(x_31, 1);
lean_inc(x_44);
lean_inc(x_43);
lean_dec(x_31);
x_45 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_45, 0, x_43);
lean_ctor_set(x_45, 1, x_44);
return x_45;
}
}
}
else
{
uint8_t x_46; 
lean_dec(x_27);
lean_free_object(x_6);
lean_dec(x_9);
lean_dec(x_1);
x_46 = !lean_is_exclusive(x_28);
if (x_46 == 0)
{
return x_28;
}
else
{
lean_object* x_47; lean_object* x_48; lean_object* x_49; 
x_47 = lean_ctor_get(x_28, 0);
x_48 = lean_ctor_get(x_28, 1);
lean_inc(x_48);
lean_inc(x_47);
lean_dec(x_28);
x_49 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_49, 0, x_47);
lean_ctor_set(x_49, 1, x_48);
return x_49;
}
}
}
else
{
lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; 
x_50 = lean_ctor_get(x_11, 0);
lean_inc(x_50);
lean_dec(x_11);
x_51 = lean_ctor_get(x_50, 0);
lean_inc(x_51);
x_52 = lean_ctor_get(x_50, 1);
lean_inc(x_52);
lean_dec(x_50);
lean_inc(x_1);
x_53 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_53, 0, x_1);
x_54 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_51, x_53, x_7);
lean_dec(x_51);
if (lean_obj_tag(x_54) == 0)
{
lean_object* x_55; lean_object* x_56; lean_object* x_57; 
x_55 = lean_ctor_get(x_54, 0);
lean_inc(x_55);
x_56 = lean_ctor_get(x_54, 1);
lean_inc(x_56);
lean_dec(x_54);
lean_ctor_set(x_6, 1, x_52);
x_57 = lean_st_ref_set(x_3, x_6, x_56);
if (lean_obj_tag(x_57) == 0)
{
uint8_t x_58; 
x_58 = lean_unbox(x_55);
lean_dec(x_55);
if (x_58 == 0)
{
lean_object* x_59; lean_object* x_60; 
x_59 = lean_ctor_get(x_57, 1);
lean_inc(x_59);
lean_dec(x_57);
x_60 = lean_box(0);
x_2 = x_60;
x_4 = x_59;
goto _start;
}
else
{
lean_object* x_62; lean_object* x_63; lean_object* x_64; lean_object* x_65; 
lean_dec(x_1);
x_62 = lean_ctor_get(x_57, 1);
lean_inc(x_62);
if (lean_is_exclusive(x_57)) {
 lean_ctor_release(x_57, 0);
 lean_ctor_release(x_57, 1);
 x_63 = x_57;
} else {
 lean_dec_ref(x_57);
 x_63 = lean_box(0);
}
x_64 = lean_box(0);
if (lean_is_scalar(x_63)) {
 x_65 = lean_alloc_ctor(0, 2, 0);
} else {
 x_65 = x_63;
}
lean_ctor_set(x_65, 0, x_64);
lean_ctor_set(x_65, 1, x_62);
return x_65;
}
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; 
lean_dec(x_55);
lean_dec(x_1);
x_66 = lean_ctor_get(x_57, 0);
lean_inc(x_66);
x_67 = lean_ctor_get(x_57, 1);
lean_inc(x_67);
if (lean_is_exclusive(x_57)) {
 lean_ctor_release(x_57, 0);
 lean_ctor_release(x_57, 1);
 x_68 = x_57;
} else {
 lean_dec_ref(x_57);
 x_68 = lean_box(0);
}
if (lean_is_scalar(x_68)) {
 x_69 = lean_alloc_ctor(1, 2, 0);
} else {
 x_69 = x_68;
}
lean_ctor_set(x_69, 0, x_66);
lean_ctor_set(x_69, 1, x_67);
return x_69;
}
}
else
{
lean_object* x_70; lean_object* x_71; lean_object* x_72; lean_object* x_73; 
lean_dec(x_52);
lean_free_object(x_6);
lean_dec(x_9);
lean_dec(x_1);
x_70 = lean_ctor_get(x_54, 0);
lean_inc(x_70);
x_71 = lean_ctor_get(x_54, 1);
lean_inc(x_71);
if (lean_is_exclusive(x_54)) {
 lean_ctor_release(x_54, 0);
 lean_ctor_release(x_54, 1);
 x_72 = x_54;
} else {
 lean_dec_ref(x_54);
 x_72 = lean_box(0);
}
if (lean_is_scalar(x_72)) {
 x_73 = lean_alloc_ctor(1, 2, 0);
} else {
 x_73 = x_72;
}
lean_ctor_set(x_73, 0, x_70);
lean_ctor_set(x_73, 1, x_71);
return x_73;
}
}
}
}
else
{
lean_object* x_74; lean_object* x_75; uint8_t x_76; lean_object* x_77; 
x_74 = lean_ctor_get(x_6, 0);
x_75 = lean_ctor_get(x_6, 1);
x_76 = lean_ctor_get_uint8(x_6, sizeof(void*)*2);
lean_inc(x_75);
lean_inc(x_74);
lean_dec(x_6);
lean_inc(x_75);
x_77 = l_Std_Queue_dequeue_x3f___rarg(x_75);
if (lean_obj_tag(x_77) == 0)
{
lean_object* x_78; lean_object* x_79; lean_object* x_80; 
x_78 = l_Std_Queue_enqueue___rarg(x_1, x_74);
x_79 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_79, 0, x_78);
lean_ctor_set(x_79, 1, x_75);
lean_ctor_set_uint8(x_79, sizeof(void*)*2, x_76);
x_80 = lean_st_ref_set(x_3, x_79, x_7);
if (lean_obj_tag(x_80) == 0)
{
lean_object* x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; 
x_81 = lean_ctor_get(x_80, 1);
lean_inc(x_81);
if (lean_is_exclusive(x_80)) {
 lean_ctor_release(x_80, 0);
 lean_ctor_release(x_80, 1);
 x_82 = x_80;
} else {
 lean_dec_ref(x_80);
 x_82 = lean_box(0);
}
x_83 = lean_box(0);
if (lean_is_scalar(x_82)) {
 x_84 = lean_alloc_ctor(0, 2, 0);
} else {
 x_84 = x_82;
}
lean_ctor_set(x_84, 0, x_83);
lean_ctor_set(x_84, 1, x_81);
return x_84;
}
else
{
lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
x_85 = lean_ctor_get(x_80, 0);
lean_inc(x_85);
x_86 = lean_ctor_get(x_80, 1);
lean_inc(x_86);
if (lean_is_exclusive(x_80)) {
 lean_ctor_release(x_80, 0);
 lean_ctor_release(x_80, 1);
 x_87 = x_80;
} else {
 lean_dec_ref(x_80);
 x_87 = lean_box(0);
}
if (lean_is_scalar(x_87)) {
 x_88 = lean_alloc_ctor(1, 2, 0);
} else {
 x_88 = x_87;
}
lean_ctor_set(x_88, 0, x_85);
lean_ctor_set(x_88, 1, x_86);
return x_88;
}
}
else
{
lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
lean_dec(x_75);
x_89 = lean_ctor_get(x_77, 0);
lean_inc(x_89);
if (lean_is_exclusive(x_77)) {
 lean_ctor_release(x_77, 0);
 x_90 = x_77;
} else {
 lean_dec_ref(x_77);
 x_90 = lean_box(0);
}
x_91 = lean_ctor_get(x_89, 0);
lean_inc(x_91);
x_92 = lean_ctor_get(x_89, 1);
lean_inc(x_92);
lean_dec(x_89);
lean_inc(x_1);
if (lean_is_scalar(x_90)) {
 x_93 = lean_alloc_ctor(1, 1, 0);
} else {
 x_93 = x_90;
}
lean_ctor_set(x_93, 0, x_1);
x_94 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_91, x_93, x_7);
lean_dec(x_91);
if (lean_obj_tag(x_94) == 0)
{
lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
x_95 = lean_ctor_get(x_94, 0);
lean_inc(x_95);
x_96 = lean_ctor_get(x_94, 1);
lean_inc(x_96);
lean_dec(x_94);
x_97 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_97, 0, x_74);
lean_ctor_set(x_97, 1, x_92);
lean_ctor_set_uint8(x_97, sizeof(void*)*2, x_76);
x_98 = lean_st_ref_set(x_3, x_97, x_96);
if (lean_obj_tag(x_98) == 0)
{
uint8_t x_99; 
x_99 = lean_unbox(x_95);
lean_dec(x_95);
if (x_99 == 0)
{
lean_object* x_100; lean_object* x_101; 
x_100 = lean_ctor_get(x_98, 1);
lean_inc(x_100);
lean_dec(x_98);
x_101 = lean_box(0);
x_2 = x_101;
x_4 = x_100;
goto _start;
}
else
{
lean_object* x_103; lean_object* x_104; lean_object* x_105; lean_object* x_106; 
lean_dec(x_1);
x_103 = lean_ctor_get(x_98, 1);
lean_inc(x_103);
if (lean_is_exclusive(x_98)) {
 lean_ctor_release(x_98, 0);
 lean_ctor_release(x_98, 1);
 x_104 = x_98;
} else {
 lean_dec_ref(x_98);
 x_104 = lean_box(0);
}
x_105 = lean_box(0);
if (lean_is_scalar(x_104)) {
 x_106 = lean_alloc_ctor(0, 2, 0);
} else {
 x_106 = x_104;
}
lean_ctor_set(x_106, 0, x_105);
lean_ctor_set(x_106, 1, x_103);
return x_106;
}
}
else
{
lean_object* x_107; lean_object* x_108; lean_object* x_109; lean_object* x_110; 
lean_dec(x_95);
lean_dec(x_1);
x_107 = lean_ctor_get(x_98, 0);
lean_inc(x_107);
x_108 = lean_ctor_get(x_98, 1);
lean_inc(x_108);
if (lean_is_exclusive(x_98)) {
 lean_ctor_release(x_98, 0);
 lean_ctor_release(x_98, 1);
 x_109 = x_98;
} else {
 lean_dec_ref(x_98);
 x_109 = lean_box(0);
}
if (lean_is_scalar(x_109)) {
 x_110 = lean_alloc_ctor(1, 2, 0);
} else {
 x_110 = x_109;
}
lean_ctor_set(x_110, 0, x_107);
lean_ctor_set(x_110, 1, x_108);
return x_110;
}
}
else
{
lean_object* x_111; lean_object* x_112; lean_object* x_113; lean_object* x_114; 
lean_dec(x_92);
lean_dec(x_74);
lean_dec(x_1);
x_111 = lean_ctor_get(x_94, 0);
lean_inc(x_111);
x_112 = lean_ctor_get(x_94, 1);
lean_inc(x_112);
if (lean_is_exclusive(x_94)) {
 lean_ctor_release(x_94, 0);
 lean_ctor_release(x_94, 1);
 x_113 = x_94;
} else {
 lean_dec_ref(x_94);
 x_113 = lean_box(0);
}
if (lean_is_scalar(x_113)) {
 x_114 = lean_alloc_ctor(1, 2, 0);
} else {
 x_114 = x_113;
}
lean_ctor_set(x_114, 0, x_111);
lean_ctor_set(x_114, 1, x_112);
return x_114;
}
}
}
}
else
{
uint8_t x_115; 
lean_dec(x_1);
x_115 = !lean_is_exclusive(x_5);
if (x_115 == 0)
{
return x_5;
}
else
{
lean_object* x_116; lean_object* x_117; lean_object* x_118; 
x_116 = lean_ctor_get(x_5, 0);
x_117 = lean_ctor_get(x_5, 1);
lean_inc(x_117);
lean_inc(x_116);
lean_dec(x_5);
x_118 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_118, 0, x_116);
lean_ctor_set(x_118, 1, x_117);
return x_118;
}
}
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; 
x_5 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
if (x_5 == 0)
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_box(0);
x_7 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg(x_1, x_6, x_3, x_4);
if (lean_obj_tag(x_7) == 0)
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_7);
if (x_8 == 0)
{
lean_object* x_9; uint8_t x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_7, 0);
lean_dec(x_9);
x_10 = 1;
x_11 = lean_box(x_10);
lean_ctor_set(x_7, 0, x_11);
return x_7;
}
else
{
lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
x_12 = lean_ctor_get(x_7, 1);
lean_inc(x_12);
lean_dec(x_7);
x_13 = 1;
x_14 = lean_box(x_13);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_14);
lean_ctor_set(x_15, 1, x_12);
return x_15;
}
}
else
{
uint8_t x_16; 
x_16 = !lean_is_exclusive(x_7);
if (x_16 == 0)
{
return x_7;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_7, 0);
x_18 = lean_ctor_get(x_7, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_7);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
uint8_t x_20; lean_object* x_21; lean_object* x_22; 
lean_dec(x_1);
x_20 = 0;
x_21 = lean_box(x_20);
x_22 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_22, 0, x_21);
lean_ctor_set(x_22, 1, x_4);
return x_22;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1___boxed), 4, 1);
lean_closure_set(x_4, 0, x_2);
x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__3___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__4___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___spec__2___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_3);
lean_dec(x_2);
return x_5;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__1() {
_start:
{
uint8_t x_1; lean_object* x_2; lean_object* x_3; 
x_1 = 0;
x_2 = lean_box(x_1);
x_3 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_3, 0, x_2);
return x_3;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__1;
x_2 = lean_task_pure(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__3() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_2, 0, x_1);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__3;
x_2 = lean_task_pure(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg(x_1, x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_unbox(x_5);
lean_dec(x_5);
if (x_6 == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_4);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_4, 0);
lean_dec(x_8);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
lean_ctor_set(x_4, 0, x_9);
return x_4;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_4, 1);
lean_inc(x_10);
lean_dec(x_4);
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
x_12 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_12, 0, x_11);
lean_ctor_set(x_12, 1, x_10);
return x_12;
}
}
else
{
uint8_t x_13; 
x_13 = !lean_is_exclusive(x_4);
if (x_13 == 0)
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_4, 0);
lean_dec(x_14);
x_15 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
lean_ctor_set(x_4, 0, x_15);
return x_4;
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_16 = lean_ctor_get(x_4, 1);
lean_inc(x_16);
lean_dec(x_4);
x_17 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_17);
lean_ctor_set(x_18, 1, x_16);
return x_18;
}
}
}
else
{
uint8_t x_19; 
x_19 = !lean_is_exclusive(x_4);
if (x_19 == 0)
{
return x_4;
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_4, 0);
x_21 = lean_ctor_get(x_4, 1);
lean_inc(x_21);
lean_inc(x_20);
lean_dec(x_4);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_20);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; 
x_9 = lean_usize_dec_lt(x_5, x_4);
if (x_9 == 0)
{
lean_object* x_10; 
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_6);
lean_ctor_set(x_10, 1, x_8);
return x_10;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; size_t x_15; size_t x_16; lean_object* x_17; 
lean_dec(x_6);
x_11 = lean_array_uget(x_3, x_5);
x_12 = lean_box(0);
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_11, x_12, x_8);
lean_dec(x_11);
x_14 = lean_ctor_get(x_13, 1);
lean_inc(x_14);
lean_dec(x_13);
x_15 = 1;
x_16 = lean_usize_add(x_5, x_15);
x_17 = lean_box(0);
x_5 = x_16;
x_6 = x_17;
x_8 = x_14;
goto _start;
}
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg___boxed), 8, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_6 = lean_box(0);
x_7 = l_Std_Queue_toArray___rarg(x_1);
x_8 = lean_array_size(x_7);
x_9 = 0;
x_10 = lean_box(0);
x_11 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg(x_6, x_7, x_7, x_8, x_9, x_10, x_4, x_5);
lean_dec(x_7);
x_12 = lean_ctor_get(x_11, 1);
lean_inc(x_12);
lean_dec(x_11);
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_14 = 1;
x_15 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_15, 0, x_2);
lean_ctor_set(x_15, 1, x_13);
lean_ctor_set_uint8(x_15, sizeof(void*)*2, x_14);
x_16 = lean_st_ref_set(x_4, x_15, x_12);
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
lean_dec(x_1);
x_7 = lean_box(0);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1(x_6, x_5, x_7, x_2, x_3);
return x_8;
}
else
{
uint8_t x_9; lean_object* x_10; lean_object* x_11; 
lean_dec(x_1);
x_9 = 1;
x_10 = lean_box(x_9);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_10);
lean_ctor_set(x_11, 1, x_3);
return x_11;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__3___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__4___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
size_t x_9; size_t x_10; lean_object* x_11; 
x_9 = lean_unbox_usize(x_4);
lean_dec(x_4);
x_10 = lean_unbox_usize(x_5);
lean_dec(x_5);
x_11 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___spec__2___rarg(x_1, x_2, x_3, x_9, x_10, x_6, x_7, x_8);
lean_dec(x_7);
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
x_5 = lean_box(x_4);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_3);
return x_6;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__3___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_4 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_4, 0, x_1);
x_5 = lean_ctor_get(x_2, 0);
lean_inc(x_5);
lean_dec(x_2);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_apply_2(x_6, lean_box(0), x_4);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; 
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; 
x_7 = lean_ctor_get(x_5, 0);
x_8 = lean_ctor_get(x_5, 1);
x_9 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (lean_obj_tag(x_9) == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
lean_free_object(x_5);
lean_dec(x_8);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_10 = lean_box(0);
x_11 = lean_ctor_get(x_1, 0);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_ctor_get(x_11, 1);
lean_inc(x_12);
lean_dec(x_11);
x_13 = lean_apply_2(x_12, lean_box(0), x_10);
return x_13;
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_14 = lean_ctor_get(x_9, 0);
lean_inc(x_14);
lean_dec(x_9);
x_15 = lean_ctor_get(x_14, 0);
lean_inc(x_15);
x_16 = lean_ctor_get(x_14, 1);
lean_inc(x_16);
lean_dec(x_14);
lean_ctor_set(x_5, 0, x_16);
x_17 = lean_alloc_closure((void*)(l_ST_Prim_Ref_set___boxed), 5, 4);
lean_closure_set(x_17, 0, lean_box(0));
lean_closure_set(x_17, 1, lean_box(0));
lean_closure_set(x_17, 2, x_2);
lean_closure_set(x_17, 3, x_5);
x_18 = lean_apply_2(x_3, lean_box(0), x_17);
x_19 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1___boxed), 3, 2);
lean_closure_set(x_19, 0, x_15);
lean_closure_set(x_19, 1, x_1);
x_20 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_18, x_19);
return x_20;
}
}
else
{
lean_object* x_21; lean_object* x_22; uint8_t x_23; lean_object* x_24; 
x_21 = lean_ctor_get(x_5, 0);
x_22 = lean_ctor_get(x_5, 1);
x_23 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_22);
lean_inc(x_21);
lean_dec(x_5);
x_24 = l_Std_Queue_dequeue_x3f___rarg(x_21);
if (lean_obj_tag(x_24) == 0)
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
lean_dec(x_22);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_25 = lean_box(0);
x_26 = lean_ctor_get(x_1, 0);
lean_inc(x_26);
lean_dec(x_1);
x_27 = lean_ctor_get(x_26, 1);
lean_inc(x_27);
lean_dec(x_26);
x_28 = lean_apply_2(x_27, lean_box(0), x_25);
return x_28;
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
x_29 = lean_ctor_get(x_24, 0);
lean_inc(x_29);
lean_dec(x_24);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
lean_dec(x_29);
x_32 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_32, 0, x_31);
lean_ctor_set(x_32, 1, x_22);
lean_ctor_set_uint8(x_32, sizeof(void*)*2, x_23);
x_33 = lean_alloc_closure((void*)(l_ST_Prim_Ref_set___boxed), 5, 4);
lean_closure_set(x_33, 0, lean_box(0));
lean_closure_set(x_33, 1, lean_box(0));
lean_closure_set(x_33, 2, x_2);
lean_closure_set(x_33, 3, x_32);
x_34 = lean_apply_2(x_3, lean_box(0), x_33);
x_35 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1___boxed), 3, 2);
lean_closure_set(x_35, 0, x_30);
lean_closure_set(x_35, 1, x_1);
x_36 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_34, x_35);
return x_36;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
lean_inc(x_3);
x_5 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_5, 0, lean_box(0));
lean_closure_set(x_5, 1, lean_box(0));
lean_closure_set(x_5, 2, x_3);
lean_inc(x_2);
x_6 = lean_apply_2(x_2, lean_box(0), x_5);
lean_inc(x_4);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__2), 5, 4);
lean_closure_set(x_7, 0, x_1);
lean_closure_set(x_7, 1, x_3);
lean_closure_set(x_7, 2, x_2);
lean_closure_set(x_7, 3, x_4);
x_8 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_6, x_7);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
lean_ctor_set(x_5, 0, x_15);
x_16 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_16) == 0)
{
uint8_t x_17; 
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_10, 0, x_14);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
lean_ctor_set(x_10, 0, x_14);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
else
{
uint8_t x_21; 
lean_dec(x_14);
lean_free_object(x_10);
x_21 = !lean_is_exclusive(x_16);
if (x_21 == 0)
{
return x_16;
}
else
{
lean_object* x_22; lean_object* x_23; lean_object* x_24; 
x_22 = lean_ctor_get(x_16, 0);
x_23 = lean_ctor_get(x_16, 1);
lean_inc(x_23);
lean_inc(x_22);
lean_dec(x_16);
x_24 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_24, 0, x_22);
lean_ctor_set(x_24, 1, x_23);
return x_24;
}
}
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_25 = lean_ctor_get(x_10, 0);
lean_inc(x_25);
lean_dec(x_10);
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
x_27 = lean_ctor_get(x_25, 1);
lean_inc(x_27);
lean_dec(x_25);
lean_ctor_set(x_5, 0, x_27);
x_28 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_28) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
x_29 = lean_ctor_get(x_28, 1);
lean_inc(x_29);
if (lean_is_exclusive(x_28)) {
 lean_ctor_release(x_28, 0);
 lean_ctor_release(x_28, 1);
 x_30 = x_28;
} else {
 lean_dec_ref(x_28);
 x_30 = lean_box(0);
}
x_31 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_31, 0, x_26);
if (lean_is_scalar(x_30)) {
 x_32 = lean_alloc_ctor(0, 2, 0);
} else {
 x_32 = x_30;
}
lean_ctor_set(x_32, 0, x_31);
lean_ctor_set(x_32, 1, x_29);
return x_32;
}
else
{
lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
lean_dec(x_26);
x_33 = lean_ctor_get(x_28, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_28, 1);
lean_inc(x_34);
if (lean_is_exclusive(x_28)) {
 lean_ctor_release(x_28, 0);
 lean_ctor_release(x_28, 1);
 x_35 = x_28;
} else {
 lean_dec_ref(x_28);
 x_35 = lean_box(0);
}
if (lean_is_scalar(x_35)) {
 x_36 = lean_alloc_ctor(1, 2, 0);
} else {
 x_36 = x_35;
}
lean_ctor_set(x_36, 0, x_33);
lean_ctor_set(x_36, 1, x_34);
return x_36;
}
}
}
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; 
x_37 = lean_ctor_get(x_3, 1);
x_38 = lean_ctor_get(x_5, 0);
x_39 = lean_ctor_get(x_5, 1);
x_40 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_39);
lean_inc(x_38);
lean_dec(x_5);
x_41 = l_Std_Queue_dequeue_x3f___rarg(x_38);
if (lean_obj_tag(x_41) == 0)
{
lean_object* x_42; 
lean_dec(x_39);
x_42 = lean_box(0);
lean_ctor_set(x_3, 0, x_42);
return x_3;
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
lean_free_object(x_3);
x_43 = lean_ctor_get(x_41, 0);
lean_inc(x_43);
if (lean_is_exclusive(x_41)) {
 lean_ctor_release(x_41, 0);
 x_44 = x_41;
} else {
 lean_dec_ref(x_41);
 x_44 = lean_box(0);
}
x_45 = lean_ctor_get(x_43, 0);
lean_inc(x_45);
x_46 = lean_ctor_get(x_43, 1);
lean_inc(x_46);
lean_dec(x_43);
x_47 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_47, 0, x_46);
lean_ctor_set(x_47, 1, x_39);
lean_ctor_set_uint8(x_47, sizeof(void*)*2, x_40);
x_48 = lean_st_ref_set(x_1, x_47, x_37);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
x_49 = lean_ctor_get(x_48, 1);
lean_inc(x_49);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_50 = x_48;
} else {
 lean_dec_ref(x_48);
 x_50 = lean_box(0);
}
if (lean_is_scalar(x_44)) {
 x_51 = lean_alloc_ctor(1, 1, 0);
} else {
 x_51 = x_44;
}
lean_ctor_set(x_51, 0, x_45);
if (lean_is_scalar(x_50)) {
 x_52 = lean_alloc_ctor(0, 2, 0);
} else {
 x_52 = x_50;
}
lean_ctor_set(x_52, 0, x_51);
lean_ctor_set(x_52, 1, x_49);
return x_52;
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
lean_dec(x_45);
lean_dec(x_44);
x_53 = lean_ctor_get(x_48, 0);
lean_inc(x_53);
x_54 = lean_ctor_get(x_48, 1);
lean_inc(x_54);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_55 = x_48;
} else {
 lean_dec_ref(x_48);
 x_55 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_56 = lean_alloc_ctor(1, 2, 0);
} else {
 x_56 = x_55;
}
lean_ctor_set(x_56, 0, x_53);
lean_ctor_set(x_56, 1, x_54);
return x_56;
}
}
}
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; 
x_57 = lean_ctor_get(x_3, 0);
x_58 = lean_ctor_get(x_3, 1);
lean_inc(x_58);
lean_inc(x_57);
lean_dec(x_3);
x_59 = lean_ctor_get(x_57, 0);
lean_inc(x_59);
x_60 = lean_ctor_get(x_57, 1);
lean_inc(x_60);
x_61 = lean_ctor_get_uint8(x_57, sizeof(void*)*2);
if (lean_is_exclusive(x_57)) {
 lean_ctor_release(x_57, 0);
 lean_ctor_release(x_57, 1);
 x_62 = x_57;
} else {
 lean_dec_ref(x_57);
 x_62 = lean_box(0);
}
x_63 = l_Std_Queue_dequeue_x3f___rarg(x_59);
if (lean_obj_tag(x_63) == 0)
{
lean_object* x_64; lean_object* x_65; 
lean_dec(x_62);
lean_dec(x_60);
x_64 = lean_box(0);
x_65 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_65, 0, x_64);
lean_ctor_set(x_65, 1, x_58);
return x_65;
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
x_66 = lean_ctor_get(x_63, 0);
lean_inc(x_66);
if (lean_is_exclusive(x_63)) {
 lean_ctor_release(x_63, 0);
 x_67 = x_63;
} else {
 lean_dec_ref(x_63);
 x_67 = lean_box(0);
}
x_68 = lean_ctor_get(x_66, 0);
lean_inc(x_68);
x_69 = lean_ctor_get(x_66, 1);
lean_inc(x_69);
lean_dec(x_66);
if (lean_is_scalar(x_62)) {
 x_70 = lean_alloc_ctor(0, 2, 1);
} else {
 x_70 = x_62;
}
lean_ctor_set(x_70, 0, x_69);
lean_ctor_set(x_70, 1, x_60);
lean_ctor_set_uint8(x_70, sizeof(void*)*2, x_61);
x_71 = lean_st_ref_set(x_1, x_70, x_58);
if (lean_obj_tag(x_71) == 0)
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
x_72 = lean_ctor_get(x_71, 1);
lean_inc(x_72);
if (lean_is_exclusive(x_71)) {
 lean_ctor_release(x_71, 0);
 lean_ctor_release(x_71, 1);
 x_73 = x_71;
} else {
 lean_dec_ref(x_71);
 x_73 = lean_box(0);
}
if (lean_is_scalar(x_67)) {
 x_74 = lean_alloc_ctor(1, 1, 0);
} else {
 x_74 = x_67;
}
lean_ctor_set(x_74, 0, x_68);
if (lean_is_scalar(x_73)) {
 x_75 = lean_alloc_ctor(0, 2, 0);
} else {
 x_75 = x_73;
}
lean_ctor_set(x_75, 0, x_74);
lean_ctor_set(x_75, 1, x_72);
return x_75;
}
else
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
lean_dec(x_68);
lean_dec(x_67);
x_76 = lean_ctor_get(x_71, 0);
lean_inc(x_76);
x_77 = lean_ctor_get(x_71, 1);
lean_inc(x_77);
if (lean_is_exclusive(x_71)) {
 lean_ctor_release(x_71, 0);
 lean_ctor_release(x_71, 1);
 x_78 = x_71;
} else {
 lean_dec_ref(x_71);
 x_78 = lean_box(0);
}
if (lean_is_scalar(x_78)) {
 x_79 = lean_alloc_ctor(1, 2, 0);
} else {
 x_79 = x_78;
}
lean_ctor_set(x_79, 0, x_76);
lean_ctor_set(x_79, 1, x_77);
return x_79;
}
}
}
}
else
{
uint8_t x_80; 
x_80 = !lean_is_exclusive(x_3);
if (x_80 == 0)
{
return x_3;
}
else
{
lean_object* x_81; lean_object* x_82; lean_object* x_83; 
x_81 = lean_ctor_get(x_3, 0);
x_82 = lean_ctor_get(x_3, 1);
lean_inc(x_82);
lean_inc(x_81);
lean_dec(x_3);
x_83 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_83, 0, x_81);
lean_ctor_set(x_83, 1, x_82);
return x_83;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg___boxed), 2, 0);
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__2___rarg(x_1, x_3, x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
lean_ctor_set(x_5, 0, x_15);
x_16 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_16) == 0)
{
uint8_t x_17; 
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_10, 0, x_14);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
lean_ctor_set(x_10, 0, x_14);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
else
{
uint8_t x_21; 
lean_dec(x_14);
lean_free_object(x_10);
x_21 = !lean_is_exclusive(x_16);
if (x_21 == 0)
{
return x_16;
}
else
{
lean_object* x_22; lean_object* x_23; lean_object* x_24; 
x_22 = lean_ctor_get(x_16, 0);
x_23 = lean_ctor_get(x_16, 1);
lean_inc(x_23);
lean_inc(x_22);
lean_dec(x_16);
x_24 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_24, 0, x_22);
lean_ctor_set(x_24, 1, x_23);
return x_24;
}
}
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_25 = lean_ctor_get(x_10, 0);
lean_inc(x_25);
lean_dec(x_10);
x_26 = lean_ctor_get(x_25, 0);
lean_inc(x_26);
x_27 = lean_ctor_get(x_25, 1);
lean_inc(x_27);
lean_dec(x_25);
lean_ctor_set(x_5, 0, x_27);
x_28 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_28) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; 
x_29 = lean_ctor_get(x_28, 1);
lean_inc(x_29);
if (lean_is_exclusive(x_28)) {
 lean_ctor_release(x_28, 0);
 lean_ctor_release(x_28, 1);
 x_30 = x_28;
} else {
 lean_dec_ref(x_28);
 x_30 = lean_box(0);
}
x_31 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_31, 0, x_26);
if (lean_is_scalar(x_30)) {
 x_32 = lean_alloc_ctor(0, 2, 0);
} else {
 x_32 = x_30;
}
lean_ctor_set(x_32, 0, x_31);
lean_ctor_set(x_32, 1, x_29);
return x_32;
}
else
{
lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; 
lean_dec(x_26);
x_33 = lean_ctor_get(x_28, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_28, 1);
lean_inc(x_34);
if (lean_is_exclusive(x_28)) {
 lean_ctor_release(x_28, 0);
 lean_ctor_release(x_28, 1);
 x_35 = x_28;
} else {
 lean_dec_ref(x_28);
 x_35 = lean_box(0);
}
if (lean_is_scalar(x_35)) {
 x_36 = lean_alloc_ctor(1, 2, 0);
} else {
 x_36 = x_35;
}
lean_ctor_set(x_36, 0, x_33);
lean_ctor_set(x_36, 1, x_34);
return x_36;
}
}
}
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; 
x_37 = lean_ctor_get(x_3, 1);
x_38 = lean_ctor_get(x_5, 0);
x_39 = lean_ctor_get(x_5, 1);
x_40 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_39);
lean_inc(x_38);
lean_dec(x_5);
x_41 = l_Std_Queue_dequeue_x3f___rarg(x_38);
if (lean_obj_tag(x_41) == 0)
{
lean_object* x_42; 
lean_dec(x_39);
x_42 = lean_box(0);
lean_ctor_set(x_3, 0, x_42);
return x_3;
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
lean_free_object(x_3);
x_43 = lean_ctor_get(x_41, 0);
lean_inc(x_43);
if (lean_is_exclusive(x_41)) {
 lean_ctor_release(x_41, 0);
 x_44 = x_41;
} else {
 lean_dec_ref(x_41);
 x_44 = lean_box(0);
}
x_45 = lean_ctor_get(x_43, 0);
lean_inc(x_45);
x_46 = lean_ctor_get(x_43, 1);
lean_inc(x_46);
lean_dec(x_43);
x_47 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_47, 0, x_46);
lean_ctor_set(x_47, 1, x_39);
lean_ctor_set_uint8(x_47, sizeof(void*)*2, x_40);
x_48 = lean_st_ref_set(x_1, x_47, x_37);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
x_49 = lean_ctor_get(x_48, 1);
lean_inc(x_49);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_50 = x_48;
} else {
 lean_dec_ref(x_48);
 x_50 = lean_box(0);
}
if (lean_is_scalar(x_44)) {
 x_51 = lean_alloc_ctor(1, 1, 0);
} else {
 x_51 = x_44;
}
lean_ctor_set(x_51, 0, x_45);
if (lean_is_scalar(x_50)) {
 x_52 = lean_alloc_ctor(0, 2, 0);
} else {
 x_52 = x_50;
}
lean_ctor_set(x_52, 0, x_51);
lean_ctor_set(x_52, 1, x_49);
return x_52;
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
lean_dec(x_45);
lean_dec(x_44);
x_53 = lean_ctor_get(x_48, 0);
lean_inc(x_53);
x_54 = lean_ctor_get(x_48, 1);
lean_inc(x_54);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_55 = x_48;
} else {
 lean_dec_ref(x_48);
 x_55 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_56 = lean_alloc_ctor(1, 2, 0);
} else {
 x_56 = x_55;
}
lean_ctor_set(x_56, 0, x_53);
lean_ctor_set(x_56, 1, x_54);
return x_56;
}
}
}
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; 
x_57 = lean_ctor_get(x_3, 0);
x_58 = lean_ctor_get(x_3, 1);
lean_inc(x_58);
lean_inc(x_57);
lean_dec(x_3);
x_59 = lean_ctor_get(x_57, 0);
lean_inc(x_59);
x_60 = lean_ctor_get(x_57, 1);
lean_inc(x_60);
x_61 = lean_ctor_get_uint8(x_57, sizeof(void*)*2);
if (lean_is_exclusive(x_57)) {
 lean_ctor_release(x_57, 0);
 lean_ctor_release(x_57, 1);
 x_62 = x_57;
} else {
 lean_dec_ref(x_57);
 x_62 = lean_box(0);
}
x_63 = l_Std_Queue_dequeue_x3f___rarg(x_59);
if (lean_obj_tag(x_63) == 0)
{
lean_object* x_64; lean_object* x_65; 
lean_dec(x_62);
lean_dec(x_60);
x_64 = lean_box(0);
x_65 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_65, 0, x_64);
lean_ctor_set(x_65, 1, x_58);
return x_65;
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
x_66 = lean_ctor_get(x_63, 0);
lean_inc(x_66);
if (lean_is_exclusive(x_63)) {
 lean_ctor_release(x_63, 0);
 x_67 = x_63;
} else {
 lean_dec_ref(x_63);
 x_67 = lean_box(0);
}
x_68 = lean_ctor_get(x_66, 0);
lean_inc(x_68);
x_69 = lean_ctor_get(x_66, 1);
lean_inc(x_69);
lean_dec(x_66);
if (lean_is_scalar(x_62)) {
 x_70 = lean_alloc_ctor(0, 2, 1);
} else {
 x_70 = x_62;
}
lean_ctor_set(x_70, 0, x_69);
lean_ctor_set(x_70, 1, x_60);
lean_ctor_set_uint8(x_70, sizeof(void*)*2, x_61);
x_71 = lean_st_ref_set(x_1, x_70, x_58);
if (lean_obj_tag(x_71) == 0)
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
x_72 = lean_ctor_get(x_71, 1);
lean_inc(x_72);
if (lean_is_exclusive(x_71)) {
 lean_ctor_release(x_71, 0);
 lean_ctor_release(x_71, 1);
 x_73 = x_71;
} else {
 lean_dec_ref(x_71);
 x_73 = lean_box(0);
}
if (lean_is_scalar(x_67)) {
 x_74 = lean_alloc_ctor(1, 1, 0);
} else {
 x_74 = x_67;
}
lean_ctor_set(x_74, 0, x_68);
if (lean_is_scalar(x_73)) {
 x_75 = lean_alloc_ctor(0, 2, 0);
} else {
 x_75 = x_73;
}
lean_ctor_set(x_75, 0, x_74);
lean_ctor_set(x_75, 1, x_72);
return x_75;
}
else
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; 
lean_dec(x_68);
lean_dec(x_67);
x_76 = lean_ctor_get(x_71, 0);
lean_inc(x_76);
x_77 = lean_ctor_get(x_71, 1);
lean_inc(x_77);
if (lean_is_exclusive(x_71)) {
 lean_ctor_release(x_71, 0);
 lean_ctor_release(x_71, 1);
 x_78 = x_71;
} else {
 lean_dec_ref(x_71);
 x_78 = lean_box(0);
}
if (lean_is_scalar(x_78)) {
 x_79 = lean_alloc_ctor(1, 2, 0);
} else {
 x_79 = x_78;
}
lean_ctor_set(x_79, 0, x_76);
lean_ctor_set(x_79, 1, x_77);
return x_79;
}
}
}
}
else
{
uint8_t x_80; 
x_80 = !lean_is_exclusive(x_3);
if (x_80 == 0)
{
return x_3;
}
else
{
lean_object* x_81; lean_object* x_82; lean_object* x_83; 
x_81 = lean_ctor_get(x_3, 0);
x_82 = lean_ctor_get(x_3, 1);
lean_inc(x_82);
lean_inc(x_81);
lean_dec(x_3);
x_83 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_83, 0, x_81);
lean_ctor_set(x_83, 1, x_82);
return x_83;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1(lean_object* x_1) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_2; 
x_2 = lean_box(0);
return x_2;
}
else
{
lean_object* x_3; 
x_3 = lean_ctor_get(x_1, 0);
lean_inc(x_3);
return x_3;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1___boxed), 1, 0);
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_task_pure(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_4; 
x_4 = lean_st_ref_get(x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_dec(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; 
x_7 = lean_ctor_get(x_4, 1);
lean_inc(x_7);
lean_dec(x_4);
x_8 = lean_io_promise_new(x_7);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_st_ref_take(x_2, x_10);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; uint8_t x_14; 
x_12 = lean_ctor_get(x_11, 0);
lean_inc(x_12);
x_13 = lean_ctor_get(x_11, 1);
lean_inc(x_13);
lean_dec(x_11);
x_14 = !lean_is_exclusive(x_12);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_15 = lean_ctor_get(x_12, 1);
lean_inc(x_9);
x_16 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_16, 0, x_9);
x_17 = l_Std_Queue_enqueue___rarg(x_16, x_15);
lean_ctor_set(x_12, 1, x_17);
x_18 = lean_st_ref_set(x_2, x_12, x_13);
if (lean_obj_tag(x_18) == 0)
{
uint8_t x_19; 
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
x_21 = lean_io_promise_result_opt(x_9);
lean_dec(x_9);
x_22 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_23 = l_Task_Priority_default;
x_24 = 1;
x_25 = lean_task_map(x_22, x_21, x_23, x_24);
lean_ctor_set(x_18, 0, x_25);
return x_18;
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; uint8_t x_30; lean_object* x_31; lean_object* x_32; 
x_26 = lean_ctor_get(x_18, 1);
lean_inc(x_26);
lean_dec(x_18);
x_27 = lean_io_promise_result_opt(x_9);
lean_dec(x_9);
x_28 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_29 = l_Task_Priority_default;
x_30 = 1;
x_31 = lean_task_map(x_28, x_27, x_29, x_30);
x_32 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_32, 0, x_31);
lean_ctor_set(x_32, 1, x_26);
return x_32;
}
}
else
{
uint8_t x_33; 
lean_dec(x_9);
x_33 = !lean_is_exclusive(x_18);
if (x_33 == 0)
{
return x_18;
}
else
{
lean_object* x_34; lean_object* x_35; lean_object* x_36; 
x_34 = lean_ctor_get(x_18, 0);
x_35 = lean_ctor_get(x_18, 1);
lean_inc(x_35);
lean_inc(x_34);
lean_dec(x_18);
x_36 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_36, 0, x_34);
lean_ctor_set(x_36, 1, x_35);
return x_36;
}
}
}
else
{
lean_object* x_37; lean_object* x_38; uint8_t x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
x_37 = lean_ctor_get(x_12, 0);
x_38 = lean_ctor_get(x_12, 1);
x_39 = lean_ctor_get_uint8(x_12, sizeof(void*)*2);
lean_inc(x_38);
lean_inc(x_37);
lean_dec(x_12);
lean_inc(x_9);
x_40 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_40, 0, x_9);
x_41 = l_Std_Queue_enqueue___rarg(x_40, x_38);
x_42 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_42, 0, x_37);
lean_ctor_set(x_42, 1, x_41);
lean_ctor_set_uint8(x_42, sizeof(void*)*2, x_39);
x_43 = lean_st_ref_set(x_2, x_42, x_13);
if (lean_obj_tag(x_43) == 0)
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; lean_object* x_50; lean_object* x_51; 
x_44 = lean_ctor_get(x_43, 1);
lean_inc(x_44);
if (lean_is_exclusive(x_43)) {
 lean_ctor_release(x_43, 0);
 lean_ctor_release(x_43, 1);
 x_45 = x_43;
} else {
 lean_dec_ref(x_43);
 x_45 = lean_box(0);
}
x_46 = lean_io_promise_result_opt(x_9);
lean_dec(x_9);
x_47 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_48 = l_Task_Priority_default;
x_49 = 1;
x_50 = lean_task_map(x_47, x_46, x_48, x_49);
if (lean_is_scalar(x_45)) {
 x_51 = lean_alloc_ctor(0, 2, 0);
} else {
 x_51 = x_45;
}
lean_ctor_set(x_51, 0, x_50);
lean_ctor_set(x_51, 1, x_44);
return x_51;
}
else
{
lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
lean_dec(x_9);
x_52 = lean_ctor_get(x_43, 0);
lean_inc(x_52);
x_53 = lean_ctor_get(x_43, 1);
lean_inc(x_53);
if (lean_is_exclusive(x_43)) {
 lean_ctor_release(x_43, 0);
 lean_ctor_release(x_43, 1);
 x_54 = x_43;
} else {
 lean_dec_ref(x_43);
 x_54 = lean_box(0);
}
if (lean_is_scalar(x_54)) {
 x_55 = lean_alloc_ctor(1, 2, 0);
} else {
 x_55 = x_54;
}
lean_ctor_set(x_55, 0, x_52);
lean_ctor_set(x_55, 1, x_53);
return x_55;
}
}
}
else
{
uint8_t x_56; 
lean_dec(x_9);
x_56 = !lean_is_exclusive(x_11);
if (x_56 == 0)
{
return x_11;
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; 
x_57 = lean_ctor_get(x_11, 0);
x_58 = lean_ctor_get(x_11, 1);
lean_inc(x_58);
lean_inc(x_57);
lean_dec(x_11);
x_59 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_59, 0, x_57);
lean_ctor_set(x_59, 1, x_58);
return x_59;
}
}
}
else
{
uint8_t x_60; 
x_60 = !lean_is_exclusive(x_8);
if (x_60 == 0)
{
return x_8;
}
else
{
lean_object* x_61; lean_object* x_62; lean_object* x_63; 
x_61 = lean_ctor_get(x_8, 0);
x_62 = lean_ctor_get(x_8, 1);
lean_inc(x_62);
lean_inc(x_61);
lean_dec(x_8);
x_63 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_63, 0, x_61);
lean_ctor_set(x_63, 1, x_62);
return x_63;
}
}
}
else
{
uint8_t x_64; 
x_64 = !lean_is_exclusive(x_4);
if (x_64 == 0)
{
lean_object* x_65; lean_object* x_66; 
x_65 = lean_ctor_get(x_4, 0);
lean_dec(x_65);
x_66 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
lean_ctor_set(x_4, 0, x_66);
return x_4;
}
else
{
lean_object* x_67; lean_object* x_68; lean_object* x_69; 
x_67 = lean_ctor_get(x_4, 1);
lean_inc(x_67);
lean_dec(x_4);
x_68 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
x_69 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_69, 0, x_68);
lean_ctor_set(x_69, 1, x_67);
return x_69;
}
}
}
else
{
uint8_t x_70; 
x_70 = !lean_is_exclusive(x_4);
if (x_70 == 0)
{
return x_4;
}
else
{
lean_object* x_71; lean_object* x_72; lean_object* x_73; 
x_71 = lean_ctor_get(x_4, 0);
x_72 = lean_ctor_get(x_4, 1);
lean_inc(x_72);
lean_inc(x_71);
lean_dec(x_4);
x_73 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_73, 0, x_71);
lean_ctor_set(x_73, 1, x_72);
return x_73;
}
}
}
else
{
uint8_t x_74; 
x_74 = !lean_is_exclusive(x_1);
if (x_74 == 0)
{
lean_object* x_75; lean_object* x_76; 
x_75 = lean_task_pure(x_1);
x_76 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_76, 0, x_75);
lean_ctor_set(x_76, 1, x_3);
return x_76;
}
else
{
lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
x_77 = lean_ctor_get(x_1, 0);
lean_inc(x_77);
lean_dec(x_1);
x_78 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_78, 0, x_77);
x_79 = lean_task_pure(x_78);
x_80 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_80, 0, x_79);
lean_ctor_set(x_80, 1, x_3);
return x_80;
}
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__3___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1___boxed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__1(x_1);
lean_dec(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_ctor_get(x_2, 0);
x_4 = l_Std_Queue_isEmpty___rarg(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = 1;
x_8 = lean_box(x_7);
x_9 = lean_apply_2(x_6, lean_box(0), x_8);
return x_9;
}
else
{
lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
x_10 = lean_ctor_get(x_1, 0);
lean_inc(x_10);
lean_dec(x_1);
x_11 = lean_ctor_get(x_10, 1);
lean_inc(x_11);
lean_dec(x_10);
x_12 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
x_13 = lean_box(x_12);
x_14 = lean_apply_2(x_11, lean_box(0), x_13);
return x_14;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_5, 0, lean_box(0));
lean_closure_set(x_5, 1, lean_box(0));
lean_closure_set(x_5, 2, x_3);
x_6 = lean_apply_2(x_2, lean_box(0), x_5);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1___boxed), 2, 1);
lean_closure_set(x_7, 0, x_1);
x_8 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_6, x_7);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___rarg___lambda__1(x_1, x_2);
lean_dec(x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_4, 0, x_1);
lean_ctor_set(x_4, 1, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg___boxed), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
lean_ctor_set(x_5, 0, x_15);
x_16 = lean_st_ref_set(x_1, x_5, x_7);
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_10, 0, x_14);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
lean_ctor_set(x_10, 0, x_14);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
else
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_21 = lean_ctor_get(x_10, 0);
lean_inc(x_21);
lean_dec(x_10);
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
x_23 = lean_ctor_get(x_21, 1);
lean_inc(x_23);
lean_dec(x_21);
lean_ctor_set(x_5, 0, x_23);
x_24 = lean_st_ref_set(x_1, x_5, x_7);
x_25 = lean_ctor_get(x_24, 1);
lean_inc(x_25);
if (lean_is_exclusive(x_24)) {
 lean_ctor_release(x_24, 0);
 lean_ctor_release(x_24, 1);
 x_26 = x_24;
} else {
 lean_dec_ref(x_24);
 x_26 = lean_box(0);
}
x_27 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_27, 0, x_22);
if (lean_is_scalar(x_26)) {
 x_28 = lean_alloc_ctor(0, 2, 0);
} else {
 x_28 = x_26;
}
lean_ctor_set(x_28, 0, x_27);
lean_ctor_set(x_28, 1, x_25);
return x_28;
}
}
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; 
x_29 = lean_ctor_get(x_3, 1);
x_30 = lean_ctor_get(x_5, 0);
x_31 = lean_ctor_get(x_5, 1);
x_32 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_31);
lean_inc(x_30);
lean_dec(x_5);
x_33 = l_Std_Queue_dequeue_x3f___rarg(x_30);
if (lean_obj_tag(x_33) == 0)
{
lean_object* x_34; 
lean_dec(x_31);
x_34 = lean_box(0);
lean_ctor_set(x_3, 0, x_34);
return x_3;
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
lean_free_object(x_3);
x_35 = lean_ctor_get(x_33, 0);
lean_inc(x_35);
if (lean_is_exclusive(x_33)) {
 lean_ctor_release(x_33, 0);
 x_36 = x_33;
} else {
 lean_dec_ref(x_33);
 x_36 = lean_box(0);
}
x_37 = lean_ctor_get(x_35, 0);
lean_inc(x_37);
x_38 = lean_ctor_get(x_35, 1);
lean_inc(x_38);
lean_dec(x_35);
x_39 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_39, 0, x_38);
lean_ctor_set(x_39, 1, x_31);
lean_ctor_set_uint8(x_39, sizeof(void*)*2, x_32);
x_40 = lean_st_ref_set(x_1, x_39, x_29);
x_41 = lean_ctor_get(x_40, 1);
lean_inc(x_41);
if (lean_is_exclusive(x_40)) {
 lean_ctor_release(x_40, 0);
 lean_ctor_release(x_40, 1);
 x_42 = x_40;
} else {
 lean_dec_ref(x_40);
 x_42 = lean_box(0);
}
if (lean_is_scalar(x_36)) {
 x_43 = lean_alloc_ctor(1, 1, 0);
} else {
 x_43 = x_36;
}
lean_ctor_set(x_43, 0, x_37);
if (lean_is_scalar(x_42)) {
 x_44 = lean_alloc_ctor(0, 2, 0);
} else {
 x_44 = x_42;
}
lean_ctor_set(x_44, 0, x_43);
lean_ctor_set(x_44, 1, x_41);
return x_44;
}
}
}
else
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; lean_object* x_50; lean_object* x_51; 
x_45 = lean_ctor_get(x_3, 0);
x_46 = lean_ctor_get(x_3, 1);
lean_inc(x_46);
lean_inc(x_45);
lean_dec(x_3);
x_47 = lean_ctor_get(x_45, 0);
lean_inc(x_47);
x_48 = lean_ctor_get(x_45, 1);
lean_inc(x_48);
x_49 = lean_ctor_get_uint8(x_45, sizeof(void*)*2);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 lean_ctor_release(x_45, 1);
 x_50 = x_45;
} else {
 lean_dec_ref(x_45);
 x_50 = lean_box(0);
}
x_51 = l_Std_Queue_dequeue_x3f___rarg(x_47);
if (lean_obj_tag(x_51) == 0)
{
lean_object* x_52; lean_object* x_53; 
lean_dec(x_50);
lean_dec(x_48);
x_52 = lean_box(0);
x_53 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_53, 0, x_52);
lean_ctor_set(x_53, 1, x_46);
return x_53;
}
else
{
lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
x_54 = lean_ctor_get(x_51, 0);
lean_inc(x_54);
if (lean_is_exclusive(x_51)) {
 lean_ctor_release(x_51, 0);
 x_55 = x_51;
} else {
 lean_dec_ref(x_51);
 x_55 = lean_box(0);
}
x_56 = lean_ctor_get(x_54, 0);
lean_inc(x_56);
x_57 = lean_ctor_get(x_54, 1);
lean_inc(x_57);
lean_dec(x_54);
if (lean_is_scalar(x_50)) {
 x_58 = lean_alloc_ctor(0, 2, 1);
} else {
 x_58 = x_50;
}
lean_ctor_set(x_58, 0, x_57);
lean_ctor_set(x_58, 1, x_48);
lean_ctor_set_uint8(x_58, sizeof(void*)*2, x_49);
x_59 = lean_st_ref_set(x_1, x_58, x_46);
x_60 = lean_ctor_get(x_59, 1);
lean_inc(x_60);
if (lean_is_exclusive(x_59)) {
 lean_ctor_release(x_59, 0);
 lean_ctor_release(x_59, 1);
 x_61 = x_59;
} else {
 lean_dec_ref(x_59);
 x_61 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_62 = lean_alloc_ctor(1, 1, 0);
} else {
 x_62 = x_55;
}
lean_ctor_set(x_62, 0, x_56);
if (lean_is_scalar(x_61)) {
 x_63 = lean_alloc_ctor(0, 2, 0);
} else {
 x_63 = x_61;
}
lean_ctor_set(x_63, 0, x_62);
lean_ctor_set(x_63, 1, x_60);
return x_63;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; uint8_t x_5; 
x_3 = lean_st_ref_take(x_1, x_2);
x_4 = lean_ctor_get(x_3, 0);
lean_inc(x_4);
x_5 = lean_unbox(x_4);
lean_dec(x_4);
if (x_5 == 0)
{
lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_dec(x_3);
x_7 = 1;
x_8 = lean_box(x_7);
x_9 = lean_st_ref_set(x_1, x_8, x_6);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_9, 0);
lean_dec(x_11);
x_12 = lean_box(x_7);
lean_ctor_set(x_9, 0, x_12);
return x_9;
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; 
x_13 = lean_ctor_get(x_9, 1);
lean_inc(x_13);
lean_dec(x_9);
x_14 = lean_box(x_7);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_14);
lean_ctor_set(x_15, 1, x_13);
return x_15;
}
}
else
{
lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; 
x_16 = lean_ctor_get(x_3, 1);
lean_inc(x_16);
lean_dec(x_3);
x_17 = 1;
x_18 = lean_box(x_17);
x_19 = lean_st_ref_set(x_1, x_18, x_16);
x_20 = !lean_is_exclusive(x_19);
if (x_20 == 0)
{
lean_object* x_21; uint8_t x_22; lean_object* x_23; 
x_21 = lean_ctor_get(x_19, 0);
lean_dec(x_21);
x_22 = 0;
x_23 = lean_box(x_22);
lean_ctor_set(x_19, 0, x_23);
return x_19;
}
else
{
lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; 
x_24 = lean_ctor_get(x_19, 1);
lean_inc(x_24);
lean_dec(x_19);
x_25 = 0;
x_26 = lean_box(x_25);
x_27 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_27, 0, x_26);
lean_ctor_set(x_27, 1, x_24);
return x_27;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (x_3 == 0)
{
lean_object* x_6; 
x_6 = lean_apply_2(x_1, x_4, x_5);
return x_6;
}
else
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
lean_dec(x_1);
x_7 = lean_ctor_get(x_2, 1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg(x_4, x_5);
lean_dec(x_4);
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_11, 0, x_9);
x_12 = lean_io_promise_resolve(x_11, x_7, x_10);
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
return x_12;
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = lean_ctor_get(x_12, 1);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_12);
x_16 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_16, 0, x_14);
lean_ctor_set(x_16, 1, x_15);
return x_16;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
lean_dec(x_1);
x_7 = lean_ctor_get(x_2, 0);
lean_inc(x_7);
x_8 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed), 2, 1);
lean_closure_set(x_8, 0, x_7);
x_9 = lean_alloc_closure((void*)(l_StateRefT_x27_lift___rarg___boxed), 2, 1);
lean_closure_set(x_9, 0, x_8);
x_10 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2___boxed), 5, 2);
lean_closure_set(x_10, 0, x_3);
lean_closure_set(x_10, 1, x_2);
x_11 = lean_apply_6(x_6, lean_box(0), lean_box(0), x_9, x_10, x_4, x_5);
return x_11;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (x_3 == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
lean_dec(x_2);
x_6 = lean_st_ref_take(x_4, x_5);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
x_9 = !lean_is_exclusive(x_7);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
x_10 = lean_ctor_get(x_7, 1);
x_11 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_11, 0, x_1);
x_12 = l_Std_Queue_enqueue___rarg(x_11, x_10);
lean_ctor_set(x_7, 1, x_12);
x_13 = lean_st_ref_set(x_4, x_7, x_8);
lean_dec(x_4);
x_14 = !lean_is_exclusive(x_13);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_ctor_get(x_13, 0);
lean_dec(x_15);
x_16 = lean_box(0);
lean_ctor_set(x_13, 0, x_16);
return x_13;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_13, 1);
lean_inc(x_17);
lean_dec(x_13);
x_18 = lean_box(0);
x_19 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_19, 0, x_18);
lean_ctor_set(x_19, 1, x_17);
return x_19;
}
}
else
{
lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_20 = lean_ctor_get(x_7, 0);
x_21 = lean_ctor_get(x_7, 1);
x_22 = lean_ctor_get_uint8(x_7, sizeof(void*)*2);
lean_inc(x_21);
lean_inc(x_20);
lean_dec(x_7);
x_23 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_23, 0, x_1);
x_24 = l_Std_Queue_enqueue___rarg(x_23, x_21);
x_25 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_25, 0, x_20);
lean_ctor_set(x_25, 1, x_24);
lean_ctor_set_uint8(x_25, sizeof(void*)*2, x_22);
x_26 = lean_st_ref_set(x_4, x_25, x_8);
lean_dec(x_4);
x_27 = lean_ctor_get(x_26, 1);
lean_inc(x_27);
if (lean_is_exclusive(x_26)) {
 lean_ctor_release(x_26, 0);
 lean_ctor_release(x_26, 1);
 x_28 = x_26;
} else {
 lean_dec_ref(x_26);
 x_28 = lean_box(0);
}
x_29 = lean_box(0);
if (lean_is_scalar(x_28)) {
 x_30 = lean_alloc_ctor(0, 2, 0);
} else {
 x_30 = x_28;
}
lean_ctor_set(x_30, 0, x_29);
lean_ctor_set(x_30, 1, x_27);
return x_30;
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
x_31 = lean_box(0);
x_32 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg___boxed), 3, 1);
lean_closure_set(x_32, 0, x_31);
x_33 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg(x_2, x_1, x_32, x_4, x_5);
return x_33;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1___boxed), 5, 2);
lean_closure_set(x_6, 0, x_4);
lean_closure_set(x_6, 1, x_2);
x_7 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__4___rarg), 4, 2);
lean_closure_set(x_7, 0, x_3);
lean_closure_set(x_7, 1, x_6);
x_8 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__5___rarg(x_1, x_7, x_5);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = l_Std_Queue_isEmpty___rarg(x_6);
lean_dec(x_6);
if (x_7 == 0)
{
uint8_t x_8; lean_object* x_9; 
lean_dec(x_5);
x_8 = 1;
x_9 = lean_box(x_8);
lean_ctor_set(x_3, 0, x_9);
return x_3;
}
else
{
uint8_t x_10; lean_object* x_11; 
x_10 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_dec(x_5);
x_11 = lean_box(x_10);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
x_12 = lean_ctor_get(x_3, 0);
x_13 = lean_ctor_get(x_3, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_3);
x_14 = lean_ctor_get(x_12, 0);
lean_inc(x_14);
x_15 = l_Std_Queue_isEmpty___rarg(x_14);
lean_dec(x_14);
if (x_15 == 0)
{
uint8_t x_16; lean_object* x_17; lean_object* x_18; 
lean_dec(x_12);
x_16 = 1;
x_17 = lean_box(x_16);
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_17);
lean_ctor_set(x_18, 1, x_13);
return x_18;
}
else
{
uint8_t x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get_uint8(x_12, sizeof(void*)*2);
lean_dec(x_12);
x_20 = lean_box(x_19);
x_21 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_21, 0, x_20);
lean_ctor_set(x_21, 1, x_13);
return x_21;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
lean_ctor_set(x_5, 0, x_15);
x_16 = lean_st_ref_set(x_1, x_5, x_7);
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_10, 0, x_14);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
lean_ctor_set(x_10, 0, x_14);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
else
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_21 = lean_ctor_get(x_10, 0);
lean_inc(x_21);
lean_dec(x_10);
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
x_23 = lean_ctor_get(x_21, 1);
lean_inc(x_23);
lean_dec(x_21);
lean_ctor_set(x_5, 0, x_23);
x_24 = lean_st_ref_set(x_1, x_5, x_7);
x_25 = lean_ctor_get(x_24, 1);
lean_inc(x_25);
if (lean_is_exclusive(x_24)) {
 lean_ctor_release(x_24, 0);
 lean_ctor_release(x_24, 1);
 x_26 = x_24;
} else {
 lean_dec_ref(x_24);
 x_26 = lean_box(0);
}
x_27 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_27, 0, x_22);
if (lean_is_scalar(x_26)) {
 x_28 = lean_alloc_ctor(0, 2, 0);
} else {
 x_28 = x_26;
}
lean_ctor_set(x_28, 0, x_27);
lean_ctor_set(x_28, 1, x_25);
return x_28;
}
}
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; 
x_29 = lean_ctor_get(x_3, 1);
x_30 = lean_ctor_get(x_5, 0);
x_31 = lean_ctor_get(x_5, 1);
x_32 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_31);
lean_inc(x_30);
lean_dec(x_5);
x_33 = l_Std_Queue_dequeue_x3f___rarg(x_30);
if (lean_obj_tag(x_33) == 0)
{
lean_object* x_34; 
lean_dec(x_31);
x_34 = lean_box(0);
lean_ctor_set(x_3, 0, x_34);
return x_3;
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
lean_free_object(x_3);
x_35 = lean_ctor_get(x_33, 0);
lean_inc(x_35);
if (lean_is_exclusive(x_33)) {
 lean_ctor_release(x_33, 0);
 x_36 = x_33;
} else {
 lean_dec_ref(x_33);
 x_36 = lean_box(0);
}
x_37 = lean_ctor_get(x_35, 0);
lean_inc(x_37);
x_38 = lean_ctor_get(x_35, 1);
lean_inc(x_38);
lean_dec(x_35);
x_39 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_39, 0, x_38);
lean_ctor_set(x_39, 1, x_31);
lean_ctor_set_uint8(x_39, sizeof(void*)*2, x_32);
x_40 = lean_st_ref_set(x_1, x_39, x_29);
x_41 = lean_ctor_get(x_40, 1);
lean_inc(x_41);
if (lean_is_exclusive(x_40)) {
 lean_ctor_release(x_40, 0);
 lean_ctor_release(x_40, 1);
 x_42 = x_40;
} else {
 lean_dec_ref(x_40);
 x_42 = lean_box(0);
}
if (lean_is_scalar(x_36)) {
 x_43 = lean_alloc_ctor(1, 1, 0);
} else {
 x_43 = x_36;
}
lean_ctor_set(x_43, 0, x_37);
if (lean_is_scalar(x_42)) {
 x_44 = lean_alloc_ctor(0, 2, 0);
} else {
 x_44 = x_42;
}
lean_ctor_set(x_44, 0, x_43);
lean_ctor_set(x_44, 1, x_41);
return x_44;
}
}
}
else
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; uint8_t x_49; lean_object* x_50; lean_object* x_51; 
x_45 = lean_ctor_get(x_3, 0);
x_46 = lean_ctor_get(x_3, 1);
lean_inc(x_46);
lean_inc(x_45);
lean_dec(x_3);
x_47 = lean_ctor_get(x_45, 0);
lean_inc(x_47);
x_48 = lean_ctor_get(x_45, 1);
lean_inc(x_48);
x_49 = lean_ctor_get_uint8(x_45, sizeof(void*)*2);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 lean_ctor_release(x_45, 1);
 x_50 = x_45;
} else {
 lean_dec_ref(x_45);
 x_50 = lean_box(0);
}
x_51 = l_Std_Queue_dequeue_x3f___rarg(x_47);
if (lean_obj_tag(x_51) == 0)
{
lean_object* x_52; lean_object* x_53; 
lean_dec(x_50);
lean_dec(x_48);
x_52 = lean_box(0);
x_53 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_53, 0, x_52);
lean_ctor_set(x_53, 1, x_46);
return x_53;
}
else
{
lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
x_54 = lean_ctor_get(x_51, 0);
lean_inc(x_54);
if (lean_is_exclusive(x_51)) {
 lean_ctor_release(x_51, 0);
 x_55 = x_51;
} else {
 lean_dec_ref(x_51);
 x_55 = lean_box(0);
}
x_56 = lean_ctor_get(x_54, 0);
lean_inc(x_56);
x_57 = lean_ctor_get(x_54, 1);
lean_inc(x_57);
lean_dec(x_54);
if (lean_is_scalar(x_50)) {
 x_58 = lean_alloc_ctor(0, 2, 1);
} else {
 x_58 = x_50;
}
lean_ctor_set(x_58, 0, x_57);
lean_ctor_set(x_58, 1, x_48);
lean_ctor_set_uint8(x_58, sizeof(void*)*2, x_49);
x_59 = lean_st_ref_set(x_1, x_58, x_46);
x_60 = lean_ctor_get(x_59, 1);
lean_inc(x_60);
if (lean_is_exclusive(x_59)) {
 lean_ctor_release(x_59, 0);
 lean_ctor_release(x_59, 1);
 x_61 = x_59;
} else {
 lean_dec_ref(x_59);
 x_61 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_62 = lean_alloc_ctor(1, 1, 0);
} else {
 x_62 = x_55;
}
lean_ctor_set(x_62, 0, x_56);
if (lean_is_scalar(x_61)) {
 x_63 = lean_alloc_ctor(0, 2, 0);
} else {
 x_63 = x_61;
}
lean_ctor_set(x_63, 0, x_62);
lean_ctor_set(x_63, 1, x_60);
return x_63;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_1);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 1);
x_9 = lean_ctor_get(x_1, 0);
lean_dec(x_9);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_8;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_1, 1);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_6);
lean_ctor_set(x_12, 1, x_2);
x_1 = x_11;
x_2 = x_12;
goto _start;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_1);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get(x_1, 0);
lean_dec(x_16);
x_17 = lean_ctor_get(x_6, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
lean_dec(x_17);
x_19 = lean_st_ref_get(x_18, x_4);
lean_dec(x_18);
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_unbox(x_20);
lean_dec(x_20);
if (x_21 == 0)
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_19, 1);
lean_inc(x_22);
lean_dec(x_19);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_15;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_22;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_24; 
lean_free_object(x_1);
lean_dec(x_6);
x_24 = lean_ctor_get(x_19, 1);
lean_inc(x_24);
lean_dec(x_19);
x_1 = x_15;
x_4 = x_24;
goto _start;
}
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
x_26 = lean_ctor_get(x_1, 1);
lean_inc(x_26);
lean_dec(x_1);
x_27 = lean_ctor_get(x_6, 0);
lean_inc(x_27);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec(x_27);
x_29 = lean_st_ref_get(x_28, x_4);
lean_dec(x_28);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_unbox(x_30);
lean_dec(x_30);
if (x_31 == 0)
{
lean_object* x_32; lean_object* x_33; 
x_32 = lean_ctor_get(x_29, 1);
lean_inc(x_32);
lean_dec(x_29);
x_33 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_33, 0, x_6);
lean_ctor_set(x_33, 1, x_2);
x_1 = x_26;
x_2 = x_33;
x_4 = x_32;
goto _start;
}
else
{
lean_object* x_35; 
lean_dec(x_6);
x_35 = lean_ctor_get(x_29, 1);
lean_inc(x_35);
lean_dec(x_29);
x_1 = x_26;
x_4 = x_35;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_1);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 1);
x_9 = lean_ctor_get(x_1, 0);
lean_dec(x_9);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_8;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_1, 1);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_6);
lean_ctor_set(x_12, 1, x_2);
x_1 = x_11;
x_2 = x_12;
goto _start;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_1);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get(x_1, 0);
lean_dec(x_16);
x_17 = lean_ctor_get(x_6, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
lean_dec(x_17);
x_19 = lean_st_ref_get(x_18, x_4);
lean_dec(x_18);
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_unbox(x_20);
lean_dec(x_20);
if (x_21 == 0)
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_19, 1);
lean_inc(x_22);
lean_dec(x_19);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_15;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_22;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_24; 
lean_free_object(x_1);
lean_dec(x_6);
x_24 = lean_ctor_get(x_19, 1);
lean_inc(x_24);
lean_dec(x_19);
x_1 = x_15;
x_4 = x_24;
goto _start;
}
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
x_26 = lean_ctor_get(x_1, 1);
lean_inc(x_26);
lean_dec(x_1);
x_27 = lean_ctor_get(x_6, 0);
lean_inc(x_27);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec(x_27);
x_29 = lean_st_ref_get(x_28, x_4);
lean_dec(x_28);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_unbox(x_30);
lean_dec(x_30);
if (x_31 == 0)
{
lean_object* x_32; lean_object* x_33; 
x_32 = lean_ctor_get(x_29, 1);
lean_inc(x_32);
lean_dec(x_29);
x_33 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_33, 0, x_6);
lean_ctor_set(x_33, 1, x_2);
x_1 = x_26;
x_2 = x_33;
x_4 = x_32;
goto _start;
}
else
{
lean_object* x_35; 
lean_dec(x_6);
x_35 = lean_ctor_get(x_29, 1);
lean_inc(x_35);
lean_dec(x_29);
x_1 = x_26;
x_4 = x_35;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_box(0);
x_6 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg(x_4, x_5, x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_ctor_get(x_6, 1);
x_10 = l_List_reverse___rarg(x_8);
x_11 = lean_ctor_get(x_1, 0);
lean_inc(x_11);
lean_dec(x_1);
x_12 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg(x_11, x_5, x_2, x_9);
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
lean_object* x_14; lean_object* x_15; uint8_t x_16; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = l_List_reverse___rarg(x_14);
x_16 = l_List_isEmpty___rarg(x_10);
if (x_16 == 0)
{
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_15);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
else
{
lean_object* x_17; 
lean_dec(x_10);
x_17 = l_List_reverse___rarg(x_15);
lean_ctor_set(x_6, 1, x_17);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_18 = lean_ctor_get(x_12, 0);
x_19 = lean_ctor_get(x_12, 1);
lean_inc(x_19);
lean_inc(x_18);
lean_dec(x_12);
x_20 = l_List_reverse___rarg(x_18);
x_21 = l_List_isEmpty___rarg(x_10);
if (x_21 == 0)
{
lean_object* x_22; 
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_20);
x_22 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_22, 0, x_6);
lean_ctor_set(x_22, 1, x_19);
return x_22;
}
else
{
lean_object* x_23; lean_object* x_24; 
lean_dec(x_10);
x_23 = l_List_reverse___rarg(x_20);
lean_ctor_set(x_6, 1, x_23);
lean_ctor_set(x_6, 0, x_5);
x_24 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_24, 0, x_6);
lean_ctor_set(x_24, 1, x_19);
return x_24;
}
}
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
x_25 = lean_ctor_get(x_6, 0);
x_26 = lean_ctor_get(x_6, 1);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_6);
x_27 = l_List_reverse___rarg(x_25);
x_28 = lean_ctor_get(x_1, 0);
lean_inc(x_28);
lean_dec(x_1);
x_29 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg(x_28, x_5, x_2, x_26);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
if (lean_is_exclusive(x_29)) {
 lean_ctor_release(x_29, 0);
 lean_ctor_release(x_29, 1);
 x_32 = x_29;
} else {
 lean_dec_ref(x_29);
 x_32 = lean_box(0);
}
x_33 = l_List_reverse___rarg(x_30);
x_34 = l_List_isEmpty___rarg(x_27);
if (x_34 == 0)
{
lean_object* x_35; lean_object* x_36; 
x_35 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_35, 0, x_33);
lean_ctor_set(x_35, 1, x_27);
if (lean_is_scalar(x_32)) {
 x_36 = lean_alloc_ctor(0, 2, 0);
} else {
 x_36 = x_32;
}
lean_ctor_set(x_36, 0, x_35);
lean_ctor_set(x_36, 1, x_31);
return x_36;
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; 
lean_dec(x_27);
x_37 = l_List_reverse___rarg(x_33);
x_38 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_38, 0, x_5);
lean_ctor_set(x_38, 1, x_37);
if (lean_is_scalar(x_32)) {
 x_39 = lean_alloc_ctor(0, 2, 0);
} else {
 x_39 = x_32;
}
lean_ctor_set(x_39, 0, x_38);
lean_ctor_set(x_39, 1, x_31);
return x_39;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (x_1 == 0)
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_box(0);
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_4);
lean_ctor_set(x_5, 1, x_3);
return x_5;
}
else
{
lean_object* x_6; uint8_t x_7; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg(x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_9, 0, x_8);
lean_ctor_set(x_6, 0, x_9);
return x_6;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_6, 0);
x_11 = lean_ctor_get(x_6, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_6);
x_12 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_12, 0, x_10);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_12);
lean_ctor_set(x_13, 1, x_11);
return x_13;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_1);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_5 = lean_ctor_get(x_1, 1);
x_6 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg(x_5, x_2, x_3);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
lean_ctor_set(x_1, 1, x_7);
x_9 = lean_st_ref_set(x_2, x_1, x_8);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
return x_9;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = lean_ctor_get(x_9, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_9);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
else
{
lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
x_14 = lean_ctor_get(x_1, 0);
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_1);
x_17 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg(x_15, x_2, x_3);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
x_19 = lean_ctor_get(x_17, 1);
lean_inc(x_19);
lean_dec(x_17);
x_20 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_20, 0, x_14);
lean_ctor_set(x_20, 1, x_18);
lean_ctor_set_uint8(x_20, sizeof(void*)*2, x_16);
x_21 = lean_st_ref_set(x_2, x_20, x_19);
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
x_23 = lean_ctor_get(x_21, 1);
lean_inc(x_23);
if (lean_is_exclusive(x_21)) {
 lean_ctor_release(x_21, 0);
 lean_ctor_release(x_21, 1);
 x_24 = x_21;
} else {
 lean_dec_ref(x_21);
 x_24 = lean_box(0);
}
if (lean_is_scalar(x_24)) {
 x_25 = lean_alloc_ctor(0, 2, 0);
} else {
 x_25 = x_24;
}
lean_ctor_set(x_25, 0, x_22);
lean_ctor_set(x_25, 1, x_23);
return x_25;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = l_EStateM_instMonad(lean_box(0), lean_box(0));
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__1;
x_2 = l_ReaderT_instMonad___rarg(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__4() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg___boxed), 2, 0);
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__3;
lean_inc(x_2);
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__3___rarg), 4, 2);
lean_closure_set(x_4, 0, x_2);
lean_closure_set(x_4, 1, x_3);
lean_inc(x_1);
x_5 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__3___rarg), 3, 2);
lean_closure_set(x_5, 0, x_1);
lean_closure_set(x_5, 1, x_4);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__2;
lean_inc(x_1);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg), 5, 3);
lean_closure_set(x_7, 0, x_1);
lean_closure_set(x_7, 1, x_6);
lean_closure_set(x_7, 2, x_2);
x_8 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg___boxed), 2, 0);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__4;
x_10 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__8___rarg), 4, 2);
lean_closure_set(x_10, 0, x_8);
lean_closure_set(x_10, 1, x_9);
x_11 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__1___rarg), 3, 2);
lean_closure_set(x_11, 0, x_1);
lean_closure_set(x_11, 1, x_10);
x_12 = lean_alloc_ctor(0, 3, 0);
lean_ctor_set(x_12, 0, x_5);
lean_ctor_set(x_12, 1, x_7);
lean_ctor_set(x_12, 2, x_11);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__1___rarg(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; lean_object* x_7; 
x_6 = lean_unbox(x_3);
lean_dec(x_3);
x_7 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__2(x_1, x_2, x_6, x_4, x_5);
lean_dec(x_2);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; lean_object* x_7; 
x_6 = lean_unbox(x_3);
lean_dec(x_3);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___rarg___lambda__1(x_1, x_2, x_6, x_4, x_5);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__4___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__6___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__7___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___spec__5___rarg(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; 
x_4 = lean_unbox(x_1);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__1(x_4, x_2, x_3);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg___closed__1() {
_start:
{
lean_object* x_1; uint8_t x_2; lean_object* x_3; 
x_1 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_2 = 0;
x_3 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_3, 0, x_1);
lean_ctor_set(x_3, 1, x_1);
lean_ctor_set_uint8(x_3, sizeof(void*)*2, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; 
x_2 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg___closed__1;
x_3 = l_Std_Mutex_new___rarg(x_2, x_1);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_3);
if (x_8 == 0)
{
return x_3;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_3, 0);
x_10 = lean_ctor_get(x_3, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_3);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg), 1, 0);
return x_2;
}
}
static lean_object* _init_l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__1() {
_start:
{
uint8_t x_1; lean_object* x_2; lean_object* x_3; 
x_1 = 0;
x_2 = lean_box(x_1);
x_3 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_3, 0, x_2);
return x_3;
}
}
static lean_object* _init_l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__1;
x_2 = lean_box(0);
x_3 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_3, 0, x_1);
lean_ctor_set(x_3, 1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
lean_dec(x_3);
x_6 = lean_st_ref_get(x_4, x_5);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; uint8_t x_9; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = !lean_is_exclusive(x_8);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_6, 1);
x_11 = lean_ctor_get(x_8, 0);
x_12 = lean_ctor_get(x_8, 1);
x_13 = l_Std_Queue_dequeue_x3f___rarg(x_12);
if (lean_obj_tag(x_13) == 0)
{
lean_object* x_14; 
lean_free_object(x_8);
lean_dec(x_11);
lean_dec(x_2);
lean_dec(x_1);
x_14 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__2;
lean_ctor_set(x_6, 0, x_14);
return x_6;
}
else
{
uint8_t x_15; 
lean_free_object(x_6);
x_15 = !lean_is_exclusive(x_13);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_16 = lean_ctor_get(x_13, 0);
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_16, 1);
lean_inc(x_18);
lean_dec(x_16);
lean_inc(x_1);
lean_ctor_set(x_13, 0, x_1);
x_19 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_17, x_13, x_10);
lean_dec(x_17);
if (lean_obj_tag(x_19) == 0)
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_19, 1);
lean_inc(x_21);
lean_dec(x_19);
lean_ctor_set(x_8, 1, x_18);
x_22 = lean_st_ref_set(x_4, x_8, x_21);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = lean_unbox(x_20);
lean_dec(x_20);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 1);
lean_inc(x_24);
lean_dec(x_22);
lean_inc(x_2);
{
lean_object* _tmp_2 = x_2;
lean_object* _tmp_4 = x_24;
x_3 = _tmp_2;
x_5 = _tmp_4;
}
goto _start;
}
else
{
uint8_t x_26; 
lean_dec(x_1);
x_26 = !lean_is_exclusive(x_22);
if (x_26 == 0)
{
lean_object* x_27; 
x_27 = lean_ctor_get(x_22, 0);
lean_dec(x_27);
lean_ctor_set(x_22, 0, x_2);
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; 
x_28 = lean_ctor_get(x_22, 1);
lean_inc(x_28);
lean_dec(x_22);
x_29 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_29, 0, x_2);
lean_ctor_set(x_29, 1, x_28);
return x_29;
}
}
}
else
{
uint8_t x_30; 
lean_dec(x_20);
lean_dec(x_2);
lean_dec(x_1);
x_30 = !lean_is_exclusive(x_22);
if (x_30 == 0)
{
return x_22;
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
x_31 = lean_ctor_get(x_22, 0);
x_32 = lean_ctor_get(x_22, 1);
lean_inc(x_32);
lean_inc(x_31);
lean_dec(x_22);
x_33 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_33, 0, x_31);
lean_ctor_set(x_33, 1, x_32);
return x_33;
}
}
}
else
{
uint8_t x_34; 
lean_dec(x_18);
lean_free_object(x_8);
lean_dec(x_11);
lean_dec(x_2);
lean_dec(x_1);
x_34 = !lean_is_exclusive(x_19);
if (x_34 == 0)
{
return x_19;
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; 
x_35 = lean_ctor_get(x_19, 0);
x_36 = lean_ctor_get(x_19, 1);
lean_inc(x_36);
lean_inc(x_35);
lean_dec(x_19);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_35);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
}
else
{
lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; 
x_38 = lean_ctor_get(x_13, 0);
lean_inc(x_38);
lean_dec(x_13);
x_39 = lean_ctor_get(x_38, 0);
lean_inc(x_39);
x_40 = lean_ctor_get(x_38, 1);
lean_inc(x_40);
lean_dec(x_38);
lean_inc(x_1);
x_41 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_41, 0, x_1);
x_42 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_39, x_41, x_10);
lean_dec(x_39);
if (lean_obj_tag(x_42) == 0)
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; 
x_43 = lean_ctor_get(x_42, 0);
lean_inc(x_43);
x_44 = lean_ctor_get(x_42, 1);
lean_inc(x_44);
lean_dec(x_42);
lean_ctor_set(x_8, 1, x_40);
x_45 = lean_st_ref_set(x_4, x_8, x_44);
if (lean_obj_tag(x_45) == 0)
{
uint8_t x_46; 
x_46 = lean_unbox(x_43);
lean_dec(x_43);
if (x_46 == 0)
{
lean_object* x_47; 
x_47 = lean_ctor_get(x_45, 1);
lean_inc(x_47);
lean_dec(x_45);
lean_inc(x_2);
{
lean_object* _tmp_2 = x_2;
lean_object* _tmp_4 = x_47;
x_3 = _tmp_2;
x_5 = _tmp_4;
}
goto _start;
}
else
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; 
lean_dec(x_1);
x_49 = lean_ctor_get(x_45, 1);
lean_inc(x_49);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 lean_ctor_release(x_45, 1);
 x_50 = x_45;
} else {
 lean_dec_ref(x_45);
 x_50 = lean_box(0);
}
if (lean_is_scalar(x_50)) {
 x_51 = lean_alloc_ctor(0, 2, 0);
} else {
 x_51 = x_50;
}
lean_ctor_set(x_51, 0, x_2);
lean_ctor_set(x_51, 1, x_49);
return x_51;
}
}
else
{
lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; 
lean_dec(x_43);
lean_dec(x_2);
lean_dec(x_1);
x_52 = lean_ctor_get(x_45, 0);
lean_inc(x_52);
x_53 = lean_ctor_get(x_45, 1);
lean_inc(x_53);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 lean_ctor_release(x_45, 1);
 x_54 = x_45;
} else {
 lean_dec_ref(x_45);
 x_54 = lean_box(0);
}
if (lean_is_scalar(x_54)) {
 x_55 = lean_alloc_ctor(1, 2, 0);
} else {
 x_55 = x_54;
}
lean_ctor_set(x_55, 0, x_52);
lean_ctor_set(x_55, 1, x_53);
return x_55;
}
}
else
{
lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
lean_dec(x_40);
lean_free_object(x_8);
lean_dec(x_11);
lean_dec(x_2);
lean_dec(x_1);
x_56 = lean_ctor_get(x_42, 0);
lean_inc(x_56);
x_57 = lean_ctor_get(x_42, 1);
lean_inc(x_57);
if (lean_is_exclusive(x_42)) {
 lean_ctor_release(x_42, 0);
 lean_ctor_release(x_42, 1);
 x_58 = x_42;
} else {
 lean_dec_ref(x_42);
 x_58 = lean_box(0);
}
if (lean_is_scalar(x_58)) {
 x_59 = lean_alloc_ctor(1, 2, 0);
} else {
 x_59 = x_58;
}
lean_ctor_set(x_59, 0, x_56);
lean_ctor_set(x_59, 1, x_57);
return x_59;
}
}
}
}
else
{
lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; lean_object* x_64; 
x_60 = lean_ctor_get(x_6, 1);
x_61 = lean_ctor_get(x_8, 0);
x_62 = lean_ctor_get(x_8, 1);
x_63 = lean_ctor_get_uint8(x_8, sizeof(void*)*2);
lean_inc(x_62);
lean_inc(x_61);
lean_dec(x_8);
x_64 = l_Std_Queue_dequeue_x3f___rarg(x_62);
if (lean_obj_tag(x_64) == 0)
{
lean_object* x_65; 
lean_dec(x_61);
lean_dec(x_2);
lean_dec(x_1);
x_65 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__2;
lean_ctor_set(x_6, 0, x_65);
return x_6;
}
else
{
lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; 
lean_free_object(x_6);
x_66 = lean_ctor_get(x_64, 0);
lean_inc(x_66);
if (lean_is_exclusive(x_64)) {
 lean_ctor_release(x_64, 0);
 x_67 = x_64;
} else {
 lean_dec_ref(x_64);
 x_67 = lean_box(0);
}
x_68 = lean_ctor_get(x_66, 0);
lean_inc(x_68);
x_69 = lean_ctor_get(x_66, 1);
lean_inc(x_69);
lean_dec(x_66);
lean_inc(x_1);
if (lean_is_scalar(x_67)) {
 x_70 = lean_alloc_ctor(1, 1, 0);
} else {
 x_70 = x_67;
}
lean_ctor_set(x_70, 0, x_1);
x_71 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_68, x_70, x_60);
lean_dec(x_68);
if (lean_obj_tag(x_71) == 0)
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
x_72 = lean_ctor_get(x_71, 0);
lean_inc(x_72);
x_73 = lean_ctor_get(x_71, 1);
lean_inc(x_73);
lean_dec(x_71);
x_74 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_74, 0, x_61);
lean_ctor_set(x_74, 1, x_69);
lean_ctor_set_uint8(x_74, sizeof(void*)*2, x_63);
x_75 = lean_st_ref_set(x_4, x_74, x_73);
if (lean_obj_tag(x_75) == 0)
{
uint8_t x_76; 
x_76 = lean_unbox(x_72);
lean_dec(x_72);
if (x_76 == 0)
{
lean_object* x_77; 
x_77 = lean_ctor_get(x_75, 1);
lean_inc(x_77);
lean_dec(x_75);
lean_inc(x_2);
{
lean_object* _tmp_2 = x_2;
lean_object* _tmp_4 = x_77;
x_3 = _tmp_2;
x_5 = _tmp_4;
}
goto _start;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; 
lean_dec(x_1);
x_79 = lean_ctor_get(x_75, 1);
lean_inc(x_79);
if (lean_is_exclusive(x_75)) {
 lean_ctor_release(x_75, 0);
 lean_ctor_release(x_75, 1);
 x_80 = x_75;
} else {
 lean_dec_ref(x_75);
 x_80 = lean_box(0);
}
if (lean_is_scalar(x_80)) {
 x_81 = lean_alloc_ctor(0, 2, 0);
} else {
 x_81 = x_80;
}
lean_ctor_set(x_81, 0, x_2);
lean_ctor_set(x_81, 1, x_79);
return x_81;
}
}
else
{
lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; 
lean_dec(x_72);
lean_dec(x_2);
lean_dec(x_1);
x_82 = lean_ctor_get(x_75, 0);
lean_inc(x_82);
x_83 = lean_ctor_get(x_75, 1);
lean_inc(x_83);
if (lean_is_exclusive(x_75)) {
 lean_ctor_release(x_75, 0);
 lean_ctor_release(x_75, 1);
 x_84 = x_75;
} else {
 lean_dec_ref(x_75);
 x_84 = lean_box(0);
}
if (lean_is_scalar(x_84)) {
 x_85 = lean_alloc_ctor(1, 2, 0);
} else {
 x_85 = x_84;
}
lean_ctor_set(x_85, 0, x_82);
lean_ctor_set(x_85, 1, x_83);
return x_85;
}
}
else
{
lean_object* x_86; lean_object* x_87; lean_object* x_88; lean_object* x_89; 
lean_dec(x_69);
lean_dec(x_61);
lean_dec(x_2);
lean_dec(x_1);
x_86 = lean_ctor_get(x_71, 0);
lean_inc(x_86);
x_87 = lean_ctor_get(x_71, 1);
lean_inc(x_87);
if (lean_is_exclusive(x_71)) {
 lean_ctor_release(x_71, 0);
 lean_ctor_release(x_71, 1);
 x_88 = x_71;
} else {
 lean_dec_ref(x_71);
 x_88 = lean_box(0);
}
if (lean_is_scalar(x_88)) {
 x_89 = lean_alloc_ctor(1, 2, 0);
} else {
 x_89 = x_88;
}
lean_ctor_set(x_89, 0, x_86);
lean_ctor_set(x_89, 1, x_87);
return x_89;
}
}
}
}
else
{
lean_object* x_90; lean_object* x_91; lean_object* x_92; lean_object* x_93; uint8_t x_94; lean_object* x_95; lean_object* x_96; 
x_90 = lean_ctor_get(x_6, 0);
x_91 = lean_ctor_get(x_6, 1);
lean_inc(x_91);
lean_inc(x_90);
lean_dec(x_6);
x_92 = lean_ctor_get(x_90, 0);
lean_inc(x_92);
x_93 = lean_ctor_get(x_90, 1);
lean_inc(x_93);
x_94 = lean_ctor_get_uint8(x_90, sizeof(void*)*2);
if (lean_is_exclusive(x_90)) {
 lean_ctor_release(x_90, 0);
 lean_ctor_release(x_90, 1);
 x_95 = x_90;
} else {
 lean_dec_ref(x_90);
 x_95 = lean_box(0);
}
x_96 = l_Std_Queue_dequeue_x3f___rarg(x_93);
if (lean_obj_tag(x_96) == 0)
{
lean_object* x_97; lean_object* x_98; 
lean_dec(x_95);
lean_dec(x_92);
lean_dec(x_2);
lean_dec(x_1);
x_97 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___closed__2;
x_98 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_98, 0, x_97);
lean_ctor_set(x_98, 1, x_91);
return x_98;
}
else
{
lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; lean_object* x_104; 
x_99 = lean_ctor_get(x_96, 0);
lean_inc(x_99);
if (lean_is_exclusive(x_96)) {
 lean_ctor_release(x_96, 0);
 x_100 = x_96;
} else {
 lean_dec_ref(x_96);
 x_100 = lean_box(0);
}
x_101 = lean_ctor_get(x_99, 0);
lean_inc(x_101);
x_102 = lean_ctor_get(x_99, 1);
lean_inc(x_102);
lean_dec(x_99);
lean_inc(x_1);
if (lean_is_scalar(x_100)) {
 x_103 = lean_alloc_ctor(1, 1, 0);
} else {
 x_103 = x_100;
}
lean_ctor_set(x_103, 0, x_1);
x_104 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_101, x_103, x_91);
lean_dec(x_101);
if (lean_obj_tag(x_104) == 0)
{
lean_object* x_105; lean_object* x_106; lean_object* x_107; lean_object* x_108; 
x_105 = lean_ctor_get(x_104, 0);
lean_inc(x_105);
x_106 = lean_ctor_get(x_104, 1);
lean_inc(x_106);
lean_dec(x_104);
if (lean_is_scalar(x_95)) {
 x_107 = lean_alloc_ctor(0, 2, 1);
} else {
 x_107 = x_95;
}
lean_ctor_set(x_107, 0, x_92);
lean_ctor_set(x_107, 1, x_102);
lean_ctor_set_uint8(x_107, sizeof(void*)*2, x_94);
x_108 = lean_st_ref_set(x_4, x_107, x_106);
if (lean_obj_tag(x_108) == 0)
{
uint8_t x_109; 
x_109 = lean_unbox(x_105);
lean_dec(x_105);
if (x_109 == 0)
{
lean_object* x_110; 
x_110 = lean_ctor_get(x_108, 1);
lean_inc(x_110);
lean_dec(x_108);
lean_inc(x_2);
{
lean_object* _tmp_2 = x_2;
lean_object* _tmp_4 = x_110;
x_3 = _tmp_2;
x_5 = _tmp_4;
}
goto _start;
}
else
{
lean_object* x_112; lean_object* x_113; lean_object* x_114; 
lean_dec(x_1);
x_112 = lean_ctor_get(x_108, 1);
lean_inc(x_112);
if (lean_is_exclusive(x_108)) {
 lean_ctor_release(x_108, 0);
 lean_ctor_release(x_108, 1);
 x_113 = x_108;
} else {
 lean_dec_ref(x_108);
 x_113 = lean_box(0);
}
if (lean_is_scalar(x_113)) {
 x_114 = lean_alloc_ctor(0, 2, 0);
} else {
 x_114 = x_113;
}
lean_ctor_set(x_114, 0, x_2);
lean_ctor_set(x_114, 1, x_112);
return x_114;
}
}
else
{
lean_object* x_115; lean_object* x_116; lean_object* x_117; lean_object* x_118; 
lean_dec(x_105);
lean_dec(x_2);
lean_dec(x_1);
x_115 = lean_ctor_get(x_108, 0);
lean_inc(x_115);
x_116 = lean_ctor_get(x_108, 1);
lean_inc(x_116);
if (lean_is_exclusive(x_108)) {
 lean_ctor_release(x_108, 0);
 lean_ctor_release(x_108, 1);
 x_117 = x_108;
} else {
 lean_dec_ref(x_108);
 x_117 = lean_box(0);
}
if (lean_is_scalar(x_117)) {
 x_118 = lean_alloc_ctor(1, 2, 0);
} else {
 x_118 = x_117;
}
lean_ctor_set(x_118, 0, x_115);
lean_ctor_set(x_118, 1, x_116);
return x_118;
}
}
else
{
lean_object* x_119; lean_object* x_120; lean_object* x_121; lean_object* x_122; 
lean_dec(x_102);
lean_dec(x_95);
lean_dec(x_92);
lean_dec(x_2);
lean_dec(x_1);
x_119 = lean_ctor_get(x_104, 0);
lean_inc(x_119);
x_120 = lean_ctor_get(x_104, 1);
lean_inc(x_120);
if (lean_is_exclusive(x_104)) {
 lean_ctor_release(x_104, 0);
 lean_ctor_release(x_104, 1);
 x_121 = x_104;
} else {
 lean_dec_ref(x_104);
 x_121 = lean_box(0);
}
if (lean_is_scalar(x_121)) {
 x_122 = lean_alloc_ctor(1, 2, 0);
} else {
 x_122 = x_121;
}
lean_ctor_set(x_122, 0, x_119);
lean_ctor_set(x_122, 1, x_120);
return x_122;
}
}
}
}
else
{
uint8_t x_123; 
lean_dec(x_2);
lean_dec(x_1);
x_123 = !lean_is_exclusive(x_6);
if (x_123 == 0)
{
return x_6;
}
else
{
lean_object* x_124; lean_object* x_125; lean_object* x_126; 
x_124 = lean_ctor_get(x_6, 0);
x_125 = lean_ctor_get(x_6, 1);
lean_inc(x_125);
lean_inc(x_124);
lean_dec(x_6);
x_126 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_126, 0, x_124);
lean_ctor_set(x_126, 1, x_125);
return x_126;
}
}
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___boxed), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; lean_object* x_6; 
x_4 = 1;
x_5 = lean_box(x_4);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_3);
return x_6;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = lean_box(0);
x_2 = lean_box(0);
x_3 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_3, 0, x_1);
lean_ctor_set(x_3, 1, x_2);
return x_3;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__1;
x_5 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg(x_1, x_4, x_4, x_2, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
lean_dec(x_6);
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
lean_dec(x_5);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___closed__2;
x_10 = lean_box(0);
x_11 = lean_apply_3(x_9, x_10, x_2, x_8);
return x_11;
}
else
{
uint8_t x_12; 
lean_dec(x_2);
x_12 = !lean_is_exclusive(x_5);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; 
x_13 = lean_ctor_get(x_5, 0);
lean_dec(x_13);
x_14 = lean_ctor_get(x_7, 0);
lean_inc(x_14);
lean_dec(x_7);
lean_ctor_set(x_5, 0, x_14);
return x_5;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_5, 1);
lean_inc(x_15);
lean_dec(x_5);
x_16 = lean_ctor_get(x_7, 0);
lean_inc(x_16);
lean_dec(x_7);
x_17 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_17, 0, x_16);
lean_ctor_set(x_17, 1, x_15);
return x_17;
}
}
}
else
{
uint8_t x_18; 
lean_dec(x_2);
x_18 = !lean_is_exclusive(x_5);
if (x_18 == 0)
{
return x_5;
}
else
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get(x_5, 0);
x_20 = lean_ctor_get(x_5, 1);
lean_inc(x_20);
lean_inc(x_19);
lean_dec(x_5);
x_21 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_21, 0, x_19);
lean_ctor_set(x_21, 1, x_20);
return x_21;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l_Lean_Loop_forIn_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___spec__1___rarg(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_4);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; 
x_5 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
if (x_5 == 0)
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg(x_1, x_3, x_4);
return x_6;
}
else
{
uint8_t x_7; lean_object* x_8; lean_object* x_9; 
lean_dec(x_3);
lean_dec(x_1);
x_7 = 0;
x_8 = lean_box(x_7);
x_9 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_9, 0, x_8);
lean_ctor_set(x_9, 1, x_4);
return x_9;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1___boxed), 4, 1);
lean_closure_set(x_4, 0, x_2);
x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__2___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__3___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1(lean_object* x_1) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_2; 
x_2 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__1;
return x_2;
}
else
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_ctor_get(x_1, 0);
x_4 = lean_unbox(x_3);
if (x_4 == 0)
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__1;
return x_5;
}
else
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__3;
return x_6;
}
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1___boxed), 1, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; 
x_5 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
if (x_5 == 0)
{
lean_object* x_6; 
lean_inc(x_3);
lean_inc(x_1);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend_x27___rarg(x_1, x_3, x_4);
if (lean_obj_tag(x_6) == 0)
{
lean_object* x_7; uint8_t x_8; 
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_unbox(x_7);
lean_dec(x_7);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_6, 1);
lean_inc(x_9);
lean_dec(x_6);
x_10 = lean_io_promise_new(x_9);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_10, 0);
lean_inc(x_11);
x_12 = lean_ctor_get(x_10, 1);
lean_inc(x_12);
lean_dec(x_10);
x_13 = lean_st_ref_take(x_3, x_12);
if (lean_obj_tag(x_13) == 0)
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
lean_inc(x_11);
x_16 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_16, 0, x_1);
lean_ctor_set(x_16, 1, x_11);
x_17 = !lean_is_exclusive(x_14);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_18 = lean_ctor_get(x_14, 0);
x_19 = l_Std_Queue_enqueue___rarg(x_16, x_18);
lean_ctor_set(x_14, 0, x_19);
x_20 = lean_st_ref_set(x_3, x_14, x_15);
lean_dec(x_3);
if (lean_obj_tag(x_20) == 0)
{
uint8_t x_21; 
x_21 = !lean_is_exclusive(x_20);
if (x_21 == 0)
{
lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; lean_object* x_27; 
x_22 = lean_ctor_get(x_20, 0);
lean_dec(x_22);
x_23 = lean_io_promise_result_opt(x_11);
lean_dec(x_11);
x_24 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___closed__1;
x_25 = l_Task_Priority_default;
x_26 = 1;
x_27 = lean_task_map(x_24, x_23, x_25, x_26);
lean_ctor_set(x_20, 0, x_27);
return x_20;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; 
x_28 = lean_ctor_get(x_20, 1);
lean_inc(x_28);
lean_dec(x_20);
x_29 = lean_io_promise_result_opt(x_11);
lean_dec(x_11);
x_30 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___closed__1;
x_31 = l_Task_Priority_default;
x_32 = 1;
x_33 = lean_task_map(x_30, x_29, x_31, x_32);
x_34 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_34, 0, x_33);
lean_ctor_set(x_34, 1, x_28);
return x_34;
}
}
else
{
uint8_t x_35; 
lean_dec(x_11);
x_35 = !lean_is_exclusive(x_20);
if (x_35 == 0)
{
return x_20;
}
else
{
lean_object* x_36; lean_object* x_37; lean_object* x_38; 
x_36 = lean_ctor_get(x_20, 0);
x_37 = lean_ctor_get(x_20, 1);
lean_inc(x_37);
lean_inc(x_36);
lean_dec(x_20);
x_38 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_38, 0, x_36);
lean_ctor_set(x_38, 1, x_37);
return x_38;
}
}
}
else
{
lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
x_39 = lean_ctor_get(x_14, 0);
x_40 = lean_ctor_get(x_14, 1);
x_41 = lean_ctor_get_uint8(x_14, sizeof(void*)*2);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_14);
x_42 = l_Std_Queue_enqueue___rarg(x_16, x_39);
x_43 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_43, 0, x_42);
lean_ctor_set(x_43, 1, x_40);
lean_ctor_set_uint8(x_43, sizeof(void*)*2, x_41);
x_44 = lean_st_ref_set(x_3, x_43, x_15);
lean_dec(x_3);
if (lean_obj_tag(x_44) == 0)
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; uint8_t x_50; lean_object* x_51; lean_object* x_52; 
x_45 = lean_ctor_get(x_44, 1);
lean_inc(x_45);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_46 = x_44;
} else {
 lean_dec_ref(x_44);
 x_46 = lean_box(0);
}
x_47 = lean_io_promise_result_opt(x_11);
lean_dec(x_11);
x_48 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___closed__1;
x_49 = l_Task_Priority_default;
x_50 = 1;
x_51 = lean_task_map(x_48, x_47, x_49, x_50);
if (lean_is_scalar(x_46)) {
 x_52 = lean_alloc_ctor(0, 2, 0);
} else {
 x_52 = x_46;
}
lean_ctor_set(x_52, 0, x_51);
lean_ctor_set(x_52, 1, x_45);
return x_52;
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
lean_dec(x_11);
x_53 = lean_ctor_get(x_44, 0);
lean_inc(x_53);
x_54 = lean_ctor_get(x_44, 1);
lean_inc(x_54);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_55 = x_44;
} else {
 lean_dec_ref(x_44);
 x_55 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_56 = lean_alloc_ctor(1, 2, 0);
} else {
 x_56 = x_55;
}
lean_ctor_set(x_56, 0, x_53);
lean_ctor_set(x_56, 1, x_54);
return x_56;
}
}
}
else
{
uint8_t x_57; 
lean_dec(x_11);
lean_dec(x_3);
lean_dec(x_1);
x_57 = !lean_is_exclusive(x_13);
if (x_57 == 0)
{
return x_13;
}
else
{
lean_object* x_58; lean_object* x_59; lean_object* x_60; 
x_58 = lean_ctor_get(x_13, 0);
x_59 = lean_ctor_get(x_13, 1);
lean_inc(x_59);
lean_inc(x_58);
lean_dec(x_13);
x_60 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_60, 0, x_58);
lean_ctor_set(x_60, 1, x_59);
return x_60;
}
}
}
else
{
uint8_t x_61; 
lean_dec(x_3);
lean_dec(x_1);
x_61 = !lean_is_exclusive(x_10);
if (x_61 == 0)
{
return x_10;
}
else
{
lean_object* x_62; lean_object* x_63; lean_object* x_64; 
x_62 = lean_ctor_get(x_10, 0);
x_63 = lean_ctor_get(x_10, 1);
lean_inc(x_63);
lean_inc(x_62);
lean_dec(x_10);
x_64 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_64, 0, x_62);
lean_ctor_set(x_64, 1, x_63);
return x_64;
}
}
}
else
{
uint8_t x_65; 
lean_dec(x_3);
lean_dec(x_1);
x_65 = !lean_is_exclusive(x_6);
if (x_65 == 0)
{
lean_object* x_66; lean_object* x_67; 
x_66 = lean_ctor_get(x_6, 0);
lean_dec(x_66);
x_67 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
lean_ctor_set(x_6, 0, x_67);
return x_6;
}
else
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; 
x_68 = lean_ctor_get(x_6, 1);
lean_inc(x_68);
lean_dec(x_6);
x_69 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
x_70 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_70, 0, x_69);
lean_ctor_set(x_70, 1, x_68);
return x_70;
}
}
}
else
{
uint8_t x_71; 
lean_dec(x_3);
lean_dec(x_1);
x_71 = !lean_is_exclusive(x_6);
if (x_71 == 0)
{
return x_6;
}
else
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; 
x_72 = lean_ctor_get(x_6, 0);
x_73 = lean_ctor_get(x_6, 1);
lean_inc(x_73);
lean_inc(x_72);
lean_dec(x_6);
x_74 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_74, 0, x_72);
lean_ctor_set(x_74, 1, x_73);
return x_74;
}
}
}
else
{
lean_object* x_75; lean_object* x_76; 
lean_dec(x_3);
lean_dec(x_1);
x_75 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
x_76 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_76, 0, x_75);
lean_ctor_set(x_76, 1, x_4);
return x_76;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___boxed), 4, 1);
lean_closure_set(x_4, 0, x_2);
x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__2___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__3___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1___boxed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__1(x_1);
lean_dec(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg___lambda__2(x_1, x_2, x_3, x_4);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; 
x_9 = lean_usize_dec_lt(x_5, x_4);
if (x_9 == 0)
{
lean_object* x_10; 
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_6);
lean_ctor_set(x_10, 1, x_8);
return x_10;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; size_t x_15; size_t x_16; lean_object* x_17; 
lean_dec(x_6);
x_11 = lean_array_uget(x_3, x_5);
x_12 = lean_box(0);
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg(x_11, x_12, x_8);
lean_dec(x_11);
x_14 = lean_ctor_get(x_13, 1);
lean_inc(x_14);
lean_dec(x_13);
x_15 = 1;
x_16 = lean_usize_add(x_5, x_15);
x_17 = lean_box(0);
x_5 = x_16;
x_6 = x_17;
x_8 = x_14;
goto _start;
}
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg___boxed), 8, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; size_t x_8; size_t x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_6 = lean_box(0);
x_7 = l_Std_Queue_toArray___rarg(x_1);
x_8 = lean_array_size(x_7);
x_9 = 0;
x_10 = lean_box(0);
x_11 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg(x_6, x_7, x_7, x_8, x_9, x_10, x_4, x_5);
lean_dec(x_7);
x_12 = lean_ctor_get(x_11, 1);
lean_inc(x_12);
lean_dec(x_11);
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_14 = 1;
x_15 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_15, 0, x_2);
lean_ctor_set(x_15, 1, x_13);
lean_ctor_set_uint8(x_15, sizeof(void*)*2, x_14);
x_16 = lean_st_ref_set(x_4, x_15, x_12);
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
lean_ctor_set(x_16, 0, x_10);
return x_16;
}
else
{
lean_object* x_19; lean_object* x_20; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_10);
lean_ctor_set(x_20, 1, x_19);
return x_20;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
lean_dec(x_1);
x_7 = lean_box(0);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1(x_6, x_5, x_7, x_2, x_3);
return x_8;
}
else
{
uint8_t x_9; lean_object* x_10; lean_object* x_11; 
lean_dec(x_1);
x_9 = 1;
x_10 = lean_box(x_9);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_10);
lean_ctor_set(x_11, 1, x_3);
return x_11;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__3___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__4___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
size_t x_9; size_t x_10; lean_object* x_11; 
x_9 = lean_unbox_usize(x_4);
lean_dec(x_4);
x_10 = lean_unbox_usize(x_5);
lean_dec(x_5);
x_11 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___spec__2___rarg(x_1, x_2, x_3, x_9, x_10, x_6, x_7, x_8);
lean_dec(x_7);
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
x_5 = lean_box(x_4);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_3);
return x_6;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__3___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
uint8_t x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_7 = 1;
x_8 = lean_box(x_7);
x_9 = lean_alloc_closure((void*)(l_IO_Promise_resolve___boxed), 4, 3);
lean_closure_set(x_9, 0, lean_box(0));
lean_closure_set(x_9, 1, x_8);
lean_closure_set(x_9, 2, x_1);
x_10 = lean_apply_2(x_2, lean_box(0), x_9);
x_11 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv_x27___rarg___lambda__1___boxed), 3, 2);
lean_closure_set(x_11, 0, x_3);
lean_closure_set(x_11, 1, x_4);
x_12 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_10, x_11);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_ctor_get(x_6, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
lean_free_object(x_6);
lean_dec(x_9);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_11 = lean_box(0);
x_12 = lean_ctor_get(x_1, 0);
lean_inc(x_12);
lean_dec(x_1);
x_13 = lean_ctor_get(x_12, 1);
lean_inc(x_13);
lean_dec(x_12);
x_14 = lean_apply_2(x_13, lean_box(0), x_11);
return x_14;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
x_15 = lean_ctor_get(x_10, 0);
lean_inc(x_15);
lean_dec(x_10);
x_16 = lean_ctor_get(x_15, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_15, 1);
lean_inc(x_17);
lean_dec(x_15);
x_18 = lean_ctor_get(x_16, 0);
lean_inc(x_18);
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
lean_ctor_set(x_6, 0, x_17);
x_20 = lean_alloc_closure((void*)(l_ST_Prim_Ref_set___boxed), 5, 4);
lean_closure_set(x_20, 0, lean_box(0));
lean_closure_set(x_20, 1, lean_box(0));
lean_closure_set(x_20, 2, x_2);
lean_closure_set(x_20, 3, x_6);
x_21 = lean_apply_2(x_3, lean_box(0), x_20);
lean_inc(x_5);
x_22 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1___boxed), 6, 5);
lean_closure_set(x_22, 0, x_19);
lean_closure_set(x_22, 1, x_4);
lean_closure_set(x_22, 2, x_18);
lean_closure_set(x_22, 3, x_1);
lean_closure_set(x_22, 4, x_5);
x_23 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_21, x_22);
return x_23;
}
}
else
{
lean_object* x_24; lean_object* x_25; uint8_t x_26; lean_object* x_27; 
x_24 = lean_ctor_get(x_6, 0);
x_25 = lean_ctor_get(x_6, 1);
x_26 = lean_ctor_get_uint8(x_6, sizeof(void*)*2);
lean_inc(x_25);
lean_inc(x_24);
lean_dec(x_6);
x_27 = l_Std_Queue_dequeue_x3f___rarg(x_24);
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; 
lean_dec(x_25);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_28 = lean_box(0);
x_29 = lean_ctor_get(x_1, 0);
lean_inc(x_29);
lean_dec(x_1);
x_30 = lean_ctor_get(x_29, 1);
lean_inc(x_30);
lean_dec(x_29);
x_31 = lean_apply_2(x_30, lean_box(0), x_28);
return x_31;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_32 = lean_ctor_get(x_27, 0);
lean_inc(x_32);
lean_dec(x_27);
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_32, 1);
lean_inc(x_34);
lean_dec(x_32);
x_35 = lean_ctor_get(x_33, 0);
lean_inc(x_35);
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_37, 0, x_34);
lean_ctor_set(x_37, 1, x_25);
lean_ctor_set_uint8(x_37, sizeof(void*)*2, x_26);
x_38 = lean_alloc_closure((void*)(l_ST_Prim_Ref_set___boxed), 5, 4);
lean_closure_set(x_38, 0, lean_box(0));
lean_closure_set(x_38, 1, lean_box(0));
lean_closure_set(x_38, 2, x_2);
lean_closure_set(x_38, 3, x_37);
x_39 = lean_apply_2(x_3, lean_box(0), x_38);
lean_inc(x_5);
x_40 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1___boxed), 6, 5);
lean_closure_set(x_40, 0, x_36);
lean_closure_set(x_40, 1, x_4);
lean_closure_set(x_40, 2, x_35);
lean_closure_set(x_40, 3, x_1);
lean_closure_set(x_40, 4, x_5);
x_41 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_39, x_40);
return x_41;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
x_5 = lean_ctor_get(x_1, 1);
lean_inc(x_5);
lean_inc(x_4);
x_6 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_6, 0, lean_box(0));
lean_closure_set(x_6, 1, lean_box(0));
lean_closure_set(x_6, 2, x_4);
lean_inc(x_2);
x_7 = lean_apply_2(x_2, lean_box(0), x_6);
lean_inc(x_5);
x_8 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__2), 6, 5);
lean_closure_set(x_8, 0, x_1);
lean_closure_set(x_8, 1, x_4);
lean_closure_set(x_8, 2, x_2);
lean_closure_set(x_8, 3, x_3);
lean_closure_set(x_8, 4, x_5);
x_9 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_7, x_8);
return x_9;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg), 4, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6);
lean_dec(x_6);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
x_16 = lean_ctor_get(x_14, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_14, 1);
lean_inc(x_17);
lean_dec(x_14);
lean_ctor_set(x_5, 0, x_15);
x_18 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_18) == 0)
{
lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; 
x_19 = lean_ctor_get(x_18, 1);
lean_inc(x_19);
lean_dec(x_18);
x_20 = 1;
x_21 = lean_box(x_20);
x_22 = lean_io_promise_resolve(x_21, x_17, x_19);
lean_dec(x_17);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set(x_10, 0, x_16);
lean_ctor_set(x_22, 0, x_10);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
lean_ctor_set(x_10, 0, x_16);
x_26 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_26, 0, x_10);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_16);
lean_free_object(x_10);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
else
{
uint8_t x_31; 
lean_dec(x_17);
lean_dec(x_16);
lean_free_object(x_10);
x_31 = !lean_is_exclusive(x_18);
if (x_31 == 0)
{
return x_18;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_ctor_get(x_18, 0);
x_33 = lean_ctor_get(x_18, 1);
lean_inc(x_33);
lean_inc(x_32);
lean_dec(x_18);
x_34 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_34, 0, x_32);
lean_ctor_set(x_34, 1, x_33);
return x_34;
}
}
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_35 = lean_ctor_get(x_10, 0);
lean_inc(x_35);
lean_dec(x_10);
x_36 = lean_ctor_get(x_35, 0);
lean_inc(x_36);
x_37 = lean_ctor_get(x_35, 1);
lean_inc(x_37);
lean_dec(x_35);
x_38 = lean_ctor_get(x_36, 0);
lean_inc(x_38);
x_39 = lean_ctor_get(x_36, 1);
lean_inc(x_39);
lean_dec(x_36);
lean_ctor_set(x_5, 0, x_37);
x_40 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_40) == 0)
{
lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_44; 
x_41 = lean_ctor_get(x_40, 1);
lean_inc(x_41);
lean_dec(x_40);
x_42 = 1;
x_43 = lean_box(x_42);
x_44 = lean_io_promise_resolve(x_43, x_39, x_41);
lean_dec(x_39);
if (lean_obj_tag(x_44) == 0)
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
x_45 = lean_ctor_get(x_44, 1);
lean_inc(x_45);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_46 = x_44;
} else {
 lean_dec_ref(x_44);
 x_46 = lean_box(0);
}
x_47 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_47, 0, x_38);
if (lean_is_scalar(x_46)) {
 x_48 = lean_alloc_ctor(0, 2, 0);
} else {
 x_48 = x_46;
}
lean_ctor_set(x_48, 0, x_47);
lean_ctor_set(x_48, 1, x_45);
return x_48;
}
else
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
lean_dec(x_38);
x_49 = lean_ctor_get(x_44, 0);
lean_inc(x_49);
x_50 = lean_ctor_get(x_44, 1);
lean_inc(x_50);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_51 = x_44;
} else {
 lean_dec_ref(x_44);
 x_51 = lean_box(0);
}
if (lean_is_scalar(x_51)) {
 x_52 = lean_alloc_ctor(1, 2, 0);
} else {
 x_52 = x_51;
}
lean_ctor_set(x_52, 0, x_49);
lean_ctor_set(x_52, 1, x_50);
return x_52;
}
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
lean_dec(x_39);
lean_dec(x_38);
x_53 = lean_ctor_get(x_40, 0);
lean_inc(x_53);
x_54 = lean_ctor_get(x_40, 1);
lean_inc(x_54);
if (lean_is_exclusive(x_40)) {
 lean_ctor_release(x_40, 0);
 lean_ctor_release(x_40, 1);
 x_55 = x_40;
} else {
 lean_dec_ref(x_40);
 x_55 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_56 = lean_alloc_ctor(1, 2, 0);
} else {
 x_56 = x_55;
}
lean_ctor_set(x_56, 0, x_53);
lean_ctor_set(x_56, 1, x_54);
return x_56;
}
}
}
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; lean_object* x_61; 
x_57 = lean_ctor_get(x_3, 1);
x_58 = lean_ctor_get(x_5, 0);
x_59 = lean_ctor_get(x_5, 1);
x_60 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_59);
lean_inc(x_58);
lean_dec(x_5);
x_61 = l_Std_Queue_dequeue_x3f___rarg(x_58);
if (lean_obj_tag(x_61) == 0)
{
lean_object* x_62; 
lean_dec(x_59);
x_62 = lean_box(0);
lean_ctor_set(x_3, 0, x_62);
return x_3;
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
lean_free_object(x_3);
x_63 = lean_ctor_get(x_61, 0);
lean_inc(x_63);
if (lean_is_exclusive(x_61)) {
 lean_ctor_release(x_61, 0);
 x_64 = x_61;
} else {
 lean_dec_ref(x_61);
 x_64 = lean_box(0);
}
x_65 = lean_ctor_get(x_63, 0);
lean_inc(x_65);
x_66 = lean_ctor_get(x_63, 1);
lean_inc(x_66);
lean_dec(x_63);
x_67 = lean_ctor_get(x_65, 0);
lean_inc(x_67);
x_68 = lean_ctor_get(x_65, 1);
lean_inc(x_68);
lean_dec(x_65);
x_69 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_69, 0, x_66);
lean_ctor_set(x_69, 1, x_59);
lean_ctor_set_uint8(x_69, sizeof(void*)*2, x_60);
x_70 = lean_st_ref_set(x_1, x_69, x_57);
if (lean_obj_tag(x_70) == 0)
{
lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; 
x_71 = lean_ctor_get(x_70, 1);
lean_inc(x_71);
lean_dec(x_70);
x_72 = 1;
x_73 = lean_box(x_72);
x_74 = lean_io_promise_resolve(x_73, x_68, x_71);
lean_dec(x_68);
if (lean_obj_tag(x_74) == 0)
{
lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
x_75 = lean_ctor_get(x_74, 1);
lean_inc(x_75);
if (lean_is_exclusive(x_74)) {
 lean_ctor_release(x_74, 0);
 lean_ctor_release(x_74, 1);
 x_76 = x_74;
} else {
 lean_dec_ref(x_74);
 x_76 = lean_box(0);
}
if (lean_is_scalar(x_64)) {
 x_77 = lean_alloc_ctor(1, 1, 0);
} else {
 x_77 = x_64;
}
lean_ctor_set(x_77, 0, x_67);
if (lean_is_scalar(x_76)) {
 x_78 = lean_alloc_ctor(0, 2, 0);
} else {
 x_78 = x_76;
}
lean_ctor_set(x_78, 0, x_77);
lean_ctor_set(x_78, 1, x_75);
return x_78;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
lean_dec(x_67);
lean_dec(x_64);
x_79 = lean_ctor_get(x_74, 0);
lean_inc(x_79);
x_80 = lean_ctor_get(x_74, 1);
lean_inc(x_80);
if (lean_is_exclusive(x_74)) {
 lean_ctor_release(x_74, 0);
 lean_ctor_release(x_74, 1);
 x_81 = x_74;
} else {
 lean_dec_ref(x_74);
 x_81 = lean_box(0);
}
if (lean_is_scalar(x_81)) {
 x_82 = lean_alloc_ctor(1, 2, 0);
} else {
 x_82 = x_81;
}
lean_ctor_set(x_82, 0, x_79);
lean_ctor_set(x_82, 1, x_80);
return x_82;
}
}
else
{
lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
lean_dec(x_68);
lean_dec(x_67);
lean_dec(x_64);
x_83 = lean_ctor_get(x_70, 0);
lean_inc(x_83);
x_84 = lean_ctor_get(x_70, 1);
lean_inc(x_84);
if (lean_is_exclusive(x_70)) {
 lean_ctor_release(x_70, 0);
 lean_ctor_release(x_70, 1);
 x_85 = x_70;
} else {
 lean_dec_ref(x_70);
 x_85 = lean_box(0);
}
if (lean_is_scalar(x_85)) {
 x_86 = lean_alloc_ctor(1, 2, 0);
} else {
 x_86 = x_85;
}
lean_ctor_set(x_86, 0, x_83);
lean_ctor_set(x_86, 1, x_84);
return x_86;
}
}
}
}
else
{
lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; 
x_87 = lean_ctor_get(x_3, 0);
x_88 = lean_ctor_get(x_3, 1);
lean_inc(x_88);
lean_inc(x_87);
lean_dec(x_3);
x_89 = lean_ctor_get(x_87, 0);
lean_inc(x_89);
x_90 = lean_ctor_get(x_87, 1);
lean_inc(x_90);
x_91 = lean_ctor_get_uint8(x_87, sizeof(void*)*2);
if (lean_is_exclusive(x_87)) {
 lean_ctor_release(x_87, 0);
 lean_ctor_release(x_87, 1);
 x_92 = x_87;
} else {
 lean_dec_ref(x_87);
 x_92 = lean_box(0);
}
x_93 = l_Std_Queue_dequeue_x3f___rarg(x_89);
if (lean_obj_tag(x_93) == 0)
{
lean_object* x_94; lean_object* x_95; 
lean_dec(x_92);
lean_dec(x_90);
x_94 = lean_box(0);
x_95 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_95, 0, x_94);
lean_ctor_set(x_95, 1, x_88);
return x_95;
}
else
{
lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
x_96 = lean_ctor_get(x_93, 0);
lean_inc(x_96);
if (lean_is_exclusive(x_93)) {
 lean_ctor_release(x_93, 0);
 x_97 = x_93;
} else {
 lean_dec_ref(x_93);
 x_97 = lean_box(0);
}
x_98 = lean_ctor_get(x_96, 0);
lean_inc(x_98);
x_99 = lean_ctor_get(x_96, 1);
lean_inc(x_99);
lean_dec(x_96);
x_100 = lean_ctor_get(x_98, 0);
lean_inc(x_100);
x_101 = lean_ctor_get(x_98, 1);
lean_inc(x_101);
lean_dec(x_98);
if (lean_is_scalar(x_92)) {
 x_102 = lean_alloc_ctor(0, 2, 1);
} else {
 x_102 = x_92;
}
lean_ctor_set(x_102, 0, x_99);
lean_ctor_set(x_102, 1, x_90);
lean_ctor_set_uint8(x_102, sizeof(void*)*2, x_91);
x_103 = lean_st_ref_set(x_1, x_102, x_88);
if (lean_obj_tag(x_103) == 0)
{
lean_object* x_104; uint8_t x_105; lean_object* x_106; lean_object* x_107; 
x_104 = lean_ctor_get(x_103, 1);
lean_inc(x_104);
lean_dec(x_103);
x_105 = 1;
x_106 = lean_box(x_105);
x_107 = lean_io_promise_resolve(x_106, x_101, x_104);
lean_dec(x_101);
if (lean_obj_tag(x_107) == 0)
{
lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
x_108 = lean_ctor_get(x_107, 1);
lean_inc(x_108);
if (lean_is_exclusive(x_107)) {
 lean_ctor_release(x_107, 0);
 lean_ctor_release(x_107, 1);
 x_109 = x_107;
} else {
 lean_dec_ref(x_107);
 x_109 = lean_box(0);
}
if (lean_is_scalar(x_97)) {
 x_110 = lean_alloc_ctor(1, 1, 0);
} else {
 x_110 = x_97;
}
lean_ctor_set(x_110, 0, x_100);
if (lean_is_scalar(x_109)) {
 x_111 = lean_alloc_ctor(0, 2, 0);
} else {
 x_111 = x_109;
}
lean_ctor_set(x_111, 0, x_110);
lean_ctor_set(x_111, 1, x_108);
return x_111;
}
else
{
lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
lean_dec(x_100);
lean_dec(x_97);
x_112 = lean_ctor_get(x_107, 0);
lean_inc(x_112);
x_113 = lean_ctor_get(x_107, 1);
lean_inc(x_113);
if (lean_is_exclusive(x_107)) {
 lean_ctor_release(x_107, 0);
 lean_ctor_release(x_107, 1);
 x_114 = x_107;
} else {
 lean_dec_ref(x_107);
 x_114 = lean_box(0);
}
if (lean_is_scalar(x_114)) {
 x_115 = lean_alloc_ctor(1, 2, 0);
} else {
 x_115 = x_114;
}
lean_ctor_set(x_115, 0, x_112);
lean_ctor_set(x_115, 1, x_113);
return x_115;
}
}
else
{
lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
lean_dec(x_101);
lean_dec(x_100);
lean_dec(x_97);
x_116 = lean_ctor_get(x_103, 0);
lean_inc(x_116);
x_117 = lean_ctor_get(x_103, 1);
lean_inc(x_117);
if (lean_is_exclusive(x_103)) {
 lean_ctor_release(x_103, 0);
 lean_ctor_release(x_103, 1);
 x_118 = x_103;
} else {
 lean_dec_ref(x_103);
 x_118 = lean_box(0);
}
if (lean_is_scalar(x_118)) {
 x_119 = lean_alloc_ctor(1, 2, 0);
} else {
 x_119 = x_118;
}
lean_ctor_set(x_119, 0, x_116);
lean_ctor_set(x_119, 1, x_117);
return x_119;
}
}
}
}
else
{
uint8_t x_120; 
x_120 = !lean_is_exclusive(x_3);
if (x_120 == 0)
{
return x_3;
}
else
{
lean_object* x_121; lean_object* x_122; lean_object* x_123; 
x_121 = lean_ctor_get(x_3, 0);
x_122 = lean_ctor_get(x_3, 1);
lean_inc(x_122);
lean_inc(x_121);
lean_dec(x_3);
x_123 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_123, 0, x_121);
lean_ctor_set(x_123, 1, x_122);
return x_123;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg___boxed), 2, 0);
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__2___rarg(x_1, x_3, x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
x_16 = lean_ctor_get(x_14, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_14, 1);
lean_inc(x_17);
lean_dec(x_14);
lean_ctor_set(x_5, 0, x_15);
x_18 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_18) == 0)
{
lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; 
x_19 = lean_ctor_get(x_18, 1);
lean_inc(x_19);
lean_dec(x_18);
x_20 = 1;
x_21 = lean_box(x_20);
x_22 = lean_io_promise_resolve(x_21, x_17, x_19);
lean_dec(x_17);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set(x_10, 0, x_16);
lean_ctor_set(x_22, 0, x_10);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
lean_ctor_set(x_10, 0, x_16);
x_26 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_26, 0, x_10);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_16);
lean_free_object(x_10);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
else
{
uint8_t x_31; 
lean_dec(x_17);
lean_dec(x_16);
lean_free_object(x_10);
x_31 = !lean_is_exclusive(x_18);
if (x_31 == 0)
{
return x_18;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_ctor_get(x_18, 0);
x_33 = lean_ctor_get(x_18, 1);
lean_inc(x_33);
lean_inc(x_32);
lean_dec(x_18);
x_34 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_34, 0, x_32);
lean_ctor_set(x_34, 1, x_33);
return x_34;
}
}
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_35 = lean_ctor_get(x_10, 0);
lean_inc(x_35);
lean_dec(x_10);
x_36 = lean_ctor_get(x_35, 0);
lean_inc(x_36);
x_37 = lean_ctor_get(x_35, 1);
lean_inc(x_37);
lean_dec(x_35);
x_38 = lean_ctor_get(x_36, 0);
lean_inc(x_38);
x_39 = lean_ctor_get(x_36, 1);
lean_inc(x_39);
lean_dec(x_36);
lean_ctor_set(x_5, 0, x_37);
x_40 = lean_st_ref_set(x_1, x_5, x_7);
if (lean_obj_tag(x_40) == 0)
{
lean_object* x_41; uint8_t x_42; lean_object* x_43; lean_object* x_44; 
x_41 = lean_ctor_get(x_40, 1);
lean_inc(x_41);
lean_dec(x_40);
x_42 = 1;
x_43 = lean_box(x_42);
x_44 = lean_io_promise_resolve(x_43, x_39, x_41);
lean_dec(x_39);
if (lean_obj_tag(x_44) == 0)
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
x_45 = lean_ctor_get(x_44, 1);
lean_inc(x_45);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_46 = x_44;
} else {
 lean_dec_ref(x_44);
 x_46 = lean_box(0);
}
x_47 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_47, 0, x_38);
if (lean_is_scalar(x_46)) {
 x_48 = lean_alloc_ctor(0, 2, 0);
} else {
 x_48 = x_46;
}
lean_ctor_set(x_48, 0, x_47);
lean_ctor_set(x_48, 1, x_45);
return x_48;
}
else
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
lean_dec(x_38);
x_49 = lean_ctor_get(x_44, 0);
lean_inc(x_49);
x_50 = lean_ctor_get(x_44, 1);
lean_inc(x_50);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_51 = x_44;
} else {
 lean_dec_ref(x_44);
 x_51 = lean_box(0);
}
if (lean_is_scalar(x_51)) {
 x_52 = lean_alloc_ctor(1, 2, 0);
} else {
 x_52 = x_51;
}
lean_ctor_set(x_52, 0, x_49);
lean_ctor_set(x_52, 1, x_50);
return x_52;
}
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; 
lean_dec(x_39);
lean_dec(x_38);
x_53 = lean_ctor_get(x_40, 0);
lean_inc(x_53);
x_54 = lean_ctor_get(x_40, 1);
lean_inc(x_54);
if (lean_is_exclusive(x_40)) {
 lean_ctor_release(x_40, 0);
 lean_ctor_release(x_40, 1);
 x_55 = x_40;
} else {
 lean_dec_ref(x_40);
 x_55 = lean_box(0);
}
if (lean_is_scalar(x_55)) {
 x_56 = lean_alloc_ctor(1, 2, 0);
} else {
 x_56 = x_55;
}
lean_ctor_set(x_56, 0, x_53);
lean_ctor_set(x_56, 1, x_54);
return x_56;
}
}
}
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; uint8_t x_60; lean_object* x_61; 
x_57 = lean_ctor_get(x_3, 1);
x_58 = lean_ctor_get(x_5, 0);
x_59 = lean_ctor_get(x_5, 1);
x_60 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_59);
lean_inc(x_58);
lean_dec(x_5);
x_61 = l_Std_Queue_dequeue_x3f___rarg(x_58);
if (lean_obj_tag(x_61) == 0)
{
lean_object* x_62; 
lean_dec(x_59);
x_62 = lean_box(0);
lean_ctor_set(x_3, 0, x_62);
return x_3;
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; 
lean_free_object(x_3);
x_63 = lean_ctor_get(x_61, 0);
lean_inc(x_63);
if (lean_is_exclusive(x_61)) {
 lean_ctor_release(x_61, 0);
 x_64 = x_61;
} else {
 lean_dec_ref(x_61);
 x_64 = lean_box(0);
}
x_65 = lean_ctor_get(x_63, 0);
lean_inc(x_65);
x_66 = lean_ctor_get(x_63, 1);
lean_inc(x_66);
lean_dec(x_63);
x_67 = lean_ctor_get(x_65, 0);
lean_inc(x_67);
x_68 = lean_ctor_get(x_65, 1);
lean_inc(x_68);
lean_dec(x_65);
x_69 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_69, 0, x_66);
lean_ctor_set(x_69, 1, x_59);
lean_ctor_set_uint8(x_69, sizeof(void*)*2, x_60);
x_70 = lean_st_ref_set(x_1, x_69, x_57);
if (lean_obj_tag(x_70) == 0)
{
lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; 
x_71 = lean_ctor_get(x_70, 1);
lean_inc(x_71);
lean_dec(x_70);
x_72 = 1;
x_73 = lean_box(x_72);
x_74 = lean_io_promise_resolve(x_73, x_68, x_71);
lean_dec(x_68);
if (lean_obj_tag(x_74) == 0)
{
lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
x_75 = lean_ctor_get(x_74, 1);
lean_inc(x_75);
if (lean_is_exclusive(x_74)) {
 lean_ctor_release(x_74, 0);
 lean_ctor_release(x_74, 1);
 x_76 = x_74;
} else {
 lean_dec_ref(x_74);
 x_76 = lean_box(0);
}
if (lean_is_scalar(x_64)) {
 x_77 = lean_alloc_ctor(1, 1, 0);
} else {
 x_77 = x_64;
}
lean_ctor_set(x_77, 0, x_67);
if (lean_is_scalar(x_76)) {
 x_78 = lean_alloc_ctor(0, 2, 0);
} else {
 x_78 = x_76;
}
lean_ctor_set(x_78, 0, x_77);
lean_ctor_set(x_78, 1, x_75);
return x_78;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
lean_dec(x_67);
lean_dec(x_64);
x_79 = lean_ctor_get(x_74, 0);
lean_inc(x_79);
x_80 = lean_ctor_get(x_74, 1);
lean_inc(x_80);
if (lean_is_exclusive(x_74)) {
 lean_ctor_release(x_74, 0);
 lean_ctor_release(x_74, 1);
 x_81 = x_74;
} else {
 lean_dec_ref(x_74);
 x_81 = lean_box(0);
}
if (lean_is_scalar(x_81)) {
 x_82 = lean_alloc_ctor(1, 2, 0);
} else {
 x_82 = x_81;
}
lean_ctor_set(x_82, 0, x_79);
lean_ctor_set(x_82, 1, x_80);
return x_82;
}
}
else
{
lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; 
lean_dec(x_68);
lean_dec(x_67);
lean_dec(x_64);
x_83 = lean_ctor_get(x_70, 0);
lean_inc(x_83);
x_84 = lean_ctor_get(x_70, 1);
lean_inc(x_84);
if (lean_is_exclusive(x_70)) {
 lean_ctor_release(x_70, 0);
 lean_ctor_release(x_70, 1);
 x_85 = x_70;
} else {
 lean_dec_ref(x_70);
 x_85 = lean_box(0);
}
if (lean_is_scalar(x_85)) {
 x_86 = lean_alloc_ctor(1, 2, 0);
} else {
 x_86 = x_85;
}
lean_ctor_set(x_86, 0, x_83);
lean_ctor_set(x_86, 1, x_84);
return x_86;
}
}
}
}
else
{
lean_object* x_87; lean_object* x_88; lean_object* x_89; lean_object* x_90; uint8_t x_91; lean_object* x_92; lean_object* x_93; 
x_87 = lean_ctor_get(x_3, 0);
x_88 = lean_ctor_get(x_3, 1);
lean_inc(x_88);
lean_inc(x_87);
lean_dec(x_3);
x_89 = lean_ctor_get(x_87, 0);
lean_inc(x_89);
x_90 = lean_ctor_get(x_87, 1);
lean_inc(x_90);
x_91 = lean_ctor_get_uint8(x_87, sizeof(void*)*2);
if (lean_is_exclusive(x_87)) {
 lean_ctor_release(x_87, 0);
 lean_ctor_release(x_87, 1);
 x_92 = x_87;
} else {
 lean_dec_ref(x_87);
 x_92 = lean_box(0);
}
x_93 = l_Std_Queue_dequeue_x3f___rarg(x_89);
if (lean_obj_tag(x_93) == 0)
{
lean_object* x_94; lean_object* x_95; 
lean_dec(x_92);
lean_dec(x_90);
x_94 = lean_box(0);
x_95 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_95, 0, x_94);
lean_ctor_set(x_95, 1, x_88);
return x_95;
}
else
{
lean_object* x_96; lean_object* x_97; lean_object* x_98; lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; lean_object* x_103; 
x_96 = lean_ctor_get(x_93, 0);
lean_inc(x_96);
if (lean_is_exclusive(x_93)) {
 lean_ctor_release(x_93, 0);
 x_97 = x_93;
} else {
 lean_dec_ref(x_93);
 x_97 = lean_box(0);
}
x_98 = lean_ctor_get(x_96, 0);
lean_inc(x_98);
x_99 = lean_ctor_get(x_96, 1);
lean_inc(x_99);
lean_dec(x_96);
x_100 = lean_ctor_get(x_98, 0);
lean_inc(x_100);
x_101 = lean_ctor_get(x_98, 1);
lean_inc(x_101);
lean_dec(x_98);
if (lean_is_scalar(x_92)) {
 x_102 = lean_alloc_ctor(0, 2, 1);
} else {
 x_102 = x_92;
}
lean_ctor_set(x_102, 0, x_99);
lean_ctor_set(x_102, 1, x_90);
lean_ctor_set_uint8(x_102, sizeof(void*)*2, x_91);
x_103 = lean_st_ref_set(x_1, x_102, x_88);
if (lean_obj_tag(x_103) == 0)
{
lean_object* x_104; uint8_t x_105; lean_object* x_106; lean_object* x_107; 
x_104 = lean_ctor_get(x_103, 1);
lean_inc(x_104);
lean_dec(x_103);
x_105 = 1;
x_106 = lean_box(x_105);
x_107 = lean_io_promise_resolve(x_106, x_101, x_104);
lean_dec(x_101);
if (lean_obj_tag(x_107) == 0)
{
lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; 
x_108 = lean_ctor_get(x_107, 1);
lean_inc(x_108);
if (lean_is_exclusive(x_107)) {
 lean_ctor_release(x_107, 0);
 lean_ctor_release(x_107, 1);
 x_109 = x_107;
} else {
 lean_dec_ref(x_107);
 x_109 = lean_box(0);
}
if (lean_is_scalar(x_97)) {
 x_110 = lean_alloc_ctor(1, 1, 0);
} else {
 x_110 = x_97;
}
lean_ctor_set(x_110, 0, x_100);
if (lean_is_scalar(x_109)) {
 x_111 = lean_alloc_ctor(0, 2, 0);
} else {
 x_111 = x_109;
}
lean_ctor_set(x_111, 0, x_110);
lean_ctor_set(x_111, 1, x_108);
return x_111;
}
else
{
lean_object* x_112; lean_object* x_113; lean_object* x_114; lean_object* x_115; 
lean_dec(x_100);
lean_dec(x_97);
x_112 = lean_ctor_get(x_107, 0);
lean_inc(x_112);
x_113 = lean_ctor_get(x_107, 1);
lean_inc(x_113);
if (lean_is_exclusive(x_107)) {
 lean_ctor_release(x_107, 0);
 lean_ctor_release(x_107, 1);
 x_114 = x_107;
} else {
 lean_dec_ref(x_107);
 x_114 = lean_box(0);
}
if (lean_is_scalar(x_114)) {
 x_115 = lean_alloc_ctor(1, 2, 0);
} else {
 x_115 = x_114;
}
lean_ctor_set(x_115, 0, x_112);
lean_ctor_set(x_115, 1, x_113);
return x_115;
}
}
else
{
lean_object* x_116; lean_object* x_117; lean_object* x_118; lean_object* x_119; 
lean_dec(x_101);
lean_dec(x_100);
lean_dec(x_97);
x_116 = lean_ctor_get(x_103, 0);
lean_inc(x_116);
x_117 = lean_ctor_get(x_103, 1);
lean_inc(x_117);
if (lean_is_exclusive(x_103)) {
 lean_ctor_release(x_103, 0);
 lean_ctor_release(x_103, 1);
 x_118 = x_103;
} else {
 lean_dec_ref(x_103);
 x_118 = lean_box(0);
}
if (lean_is_scalar(x_118)) {
 x_119 = lean_alloc_ctor(1, 2, 0);
} else {
 x_119 = x_118;
}
lean_ctor_set(x_119, 0, x_116);
lean_ctor_set(x_119, 1, x_117);
return x_119;
}
}
}
}
else
{
uint8_t x_120; 
x_120 = !lean_is_exclusive(x_3);
if (x_120 == 0)
{
return x_3;
}
else
{
lean_object* x_121; lean_object* x_122; lean_object* x_123; 
x_121 = lean_ctor_get(x_3, 0);
x_122 = lean_ctor_get(x_3, 1);
lean_inc(x_122);
lean_inc(x_121);
lean_dec(x_3);
x_123 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_123, 0, x_121);
lean_ctor_set(x_123, 1, x_122);
return x_123;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg(x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
if (lean_obj_tag(x_5) == 0)
{
uint8_t x_6; 
x_6 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
if (x_6 == 0)
{
lean_object* x_7; uint8_t x_8; 
x_7 = lean_ctor_get(x_4, 1);
lean_inc(x_7);
lean_dec(x_4);
x_8 = !lean_is_exclusive(x_1);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_1, 0);
x_10 = lean_ctor_get(x_1, 1);
x_11 = lean_io_promise_new(x_7);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_12 = lean_ctor_get(x_11, 0);
lean_inc(x_12);
x_13 = lean_ctor_get(x_11, 1);
lean_inc(x_13);
lean_dec(x_11);
lean_inc(x_12);
x_14 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_14, 0, x_12);
x_15 = l_Std_Queue_enqueue___rarg(x_14, x_10);
lean_ctor_set(x_1, 1, x_15);
x_16 = lean_st_ref_set(x_2, x_1, x_13);
if (lean_obj_tag(x_16) == 0)
{
uint8_t x_17; 
x_17 = !lean_is_exclusive(x_16);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; 
x_18 = lean_ctor_get(x_16, 0);
lean_dec(x_18);
x_19 = lean_io_promise_result_opt(x_12);
lean_dec(x_12);
x_20 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_21 = l_Task_Priority_default;
x_22 = 1;
x_23 = lean_task_map(x_20, x_19, x_21, x_22);
lean_ctor_set(x_16, 0, x_23);
return x_16;
}
else
{
lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; uint8_t x_28; lean_object* x_29; lean_object* x_30; 
x_24 = lean_ctor_get(x_16, 1);
lean_inc(x_24);
lean_dec(x_16);
x_25 = lean_io_promise_result_opt(x_12);
lean_dec(x_12);
x_26 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_27 = l_Task_Priority_default;
x_28 = 1;
x_29 = lean_task_map(x_26, x_25, x_27, x_28);
x_30 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_30, 0, x_29);
lean_ctor_set(x_30, 1, x_24);
return x_30;
}
}
else
{
uint8_t x_31; 
lean_dec(x_12);
x_31 = !lean_is_exclusive(x_16);
if (x_31 == 0)
{
return x_16;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; 
x_32 = lean_ctor_get(x_16, 0);
x_33 = lean_ctor_get(x_16, 1);
lean_inc(x_33);
lean_inc(x_32);
lean_dec(x_16);
x_34 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_34, 0, x_32);
lean_ctor_set(x_34, 1, x_33);
return x_34;
}
}
}
else
{
uint8_t x_35; 
lean_free_object(x_1);
lean_dec(x_10);
lean_dec(x_9);
x_35 = !lean_is_exclusive(x_11);
if (x_35 == 0)
{
return x_11;
}
else
{
lean_object* x_36; lean_object* x_37; lean_object* x_38; 
x_36 = lean_ctor_get(x_11, 0);
x_37 = lean_ctor_get(x_11, 1);
lean_inc(x_37);
lean_inc(x_36);
lean_dec(x_11);
x_38 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_38, 0, x_36);
lean_ctor_set(x_38, 1, x_37);
return x_38;
}
}
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_1, 0);
x_40 = lean_ctor_get(x_1, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_1);
x_41 = lean_io_promise_new(x_7);
if (lean_obj_tag(x_41) == 0)
{
lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; 
x_42 = lean_ctor_get(x_41, 0);
lean_inc(x_42);
x_43 = lean_ctor_get(x_41, 1);
lean_inc(x_43);
lean_dec(x_41);
lean_inc(x_42);
x_44 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_44, 0, x_42);
x_45 = l_Std_Queue_enqueue___rarg(x_44, x_40);
x_46 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_46, 0, x_39);
lean_ctor_set(x_46, 1, x_45);
lean_ctor_set_uint8(x_46, sizeof(void*)*2, x_6);
x_47 = lean_st_ref_set(x_2, x_46, x_43);
if (lean_obj_tag(x_47) == 0)
{
lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; 
x_48 = lean_ctor_get(x_47, 1);
lean_inc(x_48);
if (lean_is_exclusive(x_47)) {
 lean_ctor_release(x_47, 0);
 lean_ctor_release(x_47, 1);
 x_49 = x_47;
} else {
 lean_dec_ref(x_47);
 x_49 = lean_box(0);
}
x_50 = lean_io_promise_result_opt(x_42);
lean_dec(x_42);
x_51 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__1;
x_52 = l_Task_Priority_default;
x_53 = 1;
x_54 = lean_task_map(x_51, x_50, x_52, x_53);
if (lean_is_scalar(x_49)) {
 x_55 = lean_alloc_ctor(0, 2, 0);
} else {
 x_55 = x_49;
}
lean_ctor_set(x_55, 0, x_54);
lean_ctor_set(x_55, 1, x_48);
return x_55;
}
else
{
lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; 
lean_dec(x_42);
x_56 = lean_ctor_get(x_47, 0);
lean_inc(x_56);
x_57 = lean_ctor_get(x_47, 1);
lean_inc(x_57);
if (lean_is_exclusive(x_47)) {
 lean_ctor_release(x_47, 0);
 lean_ctor_release(x_47, 1);
 x_58 = x_47;
} else {
 lean_dec_ref(x_47);
 x_58 = lean_box(0);
}
if (lean_is_scalar(x_58)) {
 x_59 = lean_alloc_ctor(1, 2, 0);
} else {
 x_59 = x_58;
}
lean_ctor_set(x_59, 0, x_56);
lean_ctor_set(x_59, 1, x_57);
return x_59;
}
}
else
{
lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
lean_dec(x_40);
lean_dec(x_39);
x_60 = lean_ctor_get(x_41, 0);
lean_inc(x_60);
x_61 = lean_ctor_get(x_41, 1);
lean_inc(x_61);
if (lean_is_exclusive(x_41)) {
 lean_ctor_release(x_41, 0);
 lean_ctor_release(x_41, 1);
 x_62 = x_41;
} else {
 lean_dec_ref(x_41);
 x_62 = lean_box(0);
}
if (lean_is_scalar(x_62)) {
 x_63 = lean_alloc_ctor(1, 2, 0);
} else {
 x_63 = x_62;
}
lean_ctor_set(x_63, 0, x_60);
lean_ctor_set(x_63, 1, x_61);
return x_63;
}
}
}
else
{
uint8_t x_64; 
lean_dec(x_1);
x_64 = !lean_is_exclusive(x_4);
if (x_64 == 0)
{
lean_object* x_65; lean_object* x_66; 
x_65 = lean_ctor_get(x_4, 0);
lean_dec(x_65);
x_66 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
lean_ctor_set(x_4, 0, x_66);
return x_4;
}
else
{
lean_object* x_67; lean_object* x_68; lean_object* x_69; 
x_67 = lean_ctor_get(x_4, 1);
lean_inc(x_67);
lean_dec(x_4);
x_68 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
x_69 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_69, 0, x_68);
lean_ctor_set(x_69, 1, x_67);
return x_69;
}
}
}
else
{
uint8_t x_70; 
lean_dec(x_1);
x_70 = !lean_is_exclusive(x_4);
if (x_70 == 0)
{
lean_object* x_71; uint8_t x_72; 
x_71 = lean_ctor_get(x_4, 0);
lean_dec(x_71);
x_72 = !lean_is_exclusive(x_5);
if (x_72 == 0)
{
lean_object* x_73; 
x_73 = lean_task_pure(x_5);
lean_ctor_set(x_4, 0, x_73);
return x_4;
}
else
{
lean_object* x_74; lean_object* x_75; lean_object* x_76; 
x_74 = lean_ctor_get(x_5, 0);
lean_inc(x_74);
lean_dec(x_5);
x_75 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_75, 0, x_74);
x_76 = lean_task_pure(x_75);
lean_ctor_set(x_4, 0, x_76);
return x_4;
}
}
else
{
lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; lean_object* x_81; lean_object* x_82; 
x_77 = lean_ctor_get(x_4, 1);
lean_inc(x_77);
lean_dec(x_4);
x_78 = lean_ctor_get(x_5, 0);
lean_inc(x_78);
if (lean_is_exclusive(x_5)) {
 lean_ctor_release(x_5, 0);
 x_79 = x_5;
} else {
 lean_dec_ref(x_5);
 x_79 = lean_box(0);
}
if (lean_is_scalar(x_79)) {
 x_80 = lean_alloc_ctor(1, 1, 0);
} else {
 x_80 = x_79;
}
lean_ctor_set(x_80, 0, x_78);
x_81 = lean_task_pure(x_80);
x_82 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_82, 0, x_81);
lean_ctor_set(x_82, 1, x_77);
return x_82;
}
}
}
else
{
uint8_t x_83; 
lean_dec(x_1);
x_83 = !lean_is_exclusive(x_4);
if (x_83 == 0)
{
return x_4;
}
else
{
lean_object* x_84; lean_object* x_85; lean_object* x_86; 
x_84 = lean_ctor_get(x_4, 0);
x_85 = lean_ctor_get(x_4, 1);
lean_inc(x_85);
lean_inc(x_84);
lean_dec(x_4);
x_86 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_86, 0, x_84);
lean_ctor_set(x_86, 1, x_85);
return x_86;
}
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__3___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__4___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_ctor_get(x_2, 0);
x_4 = l_Std_Queue_isEmpty___rarg(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; uint8_t x_7; lean_object* x_8; lean_object* x_9; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = 1;
x_8 = lean_box(x_7);
x_9 = lean_apply_2(x_6, lean_box(0), x_8);
return x_9;
}
else
{
lean_object* x_10; lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; 
x_10 = lean_ctor_get(x_1, 0);
lean_inc(x_10);
lean_dec(x_1);
x_11 = lean_ctor_get(x_10, 1);
lean_inc(x_11);
lean_dec(x_10);
x_12 = lean_ctor_get_uint8(x_2, sizeof(void*)*2);
x_13 = lean_box(x_12);
x_14 = lean_apply_2(x_11, lean_box(0), x_13);
return x_14;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_5, 0, lean_box(0));
lean_closure_set(x_5, 1, lean_box(0));
lean_closure_set(x_5, 2, x_3);
x_6 = lean_apply_2(x_2, lean_box(0), x_5);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1___boxed), 2, 1);
lean_closure_set(x_7, 0, x_1);
x_8 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_6, x_7);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___rarg___lambda__1(x_1, x_2);
lean_dec(x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_4, 0, x_1);
lean_ctor_set(x_4, 1, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg___boxed), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
x_16 = lean_ctor_get(x_14, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_14, 1);
lean_inc(x_17);
lean_dec(x_14);
lean_ctor_set(x_5, 0, x_15);
x_18 = lean_st_ref_set(x_1, x_5, x_7);
x_19 = lean_ctor_get(x_18, 1);
lean_inc(x_19);
lean_dec(x_18);
x_20 = 1;
x_21 = lean_box(x_20);
x_22 = lean_io_promise_resolve(x_21, x_17, x_19);
lean_dec(x_17);
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set(x_10, 0, x_16);
lean_ctor_set(x_22, 0, x_10);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
lean_ctor_set(x_10, 0, x_16);
x_26 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_26, 0, x_10);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_27 = lean_ctor_get(x_10, 0);
lean_inc(x_27);
lean_dec(x_10);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
x_29 = lean_ctor_get(x_27, 1);
lean_inc(x_29);
lean_dec(x_27);
x_30 = lean_ctor_get(x_28, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_28, 1);
lean_inc(x_31);
lean_dec(x_28);
lean_ctor_set(x_5, 0, x_29);
x_32 = lean_st_ref_set(x_1, x_5, x_7);
x_33 = lean_ctor_get(x_32, 1);
lean_inc(x_33);
lean_dec(x_32);
x_34 = 1;
x_35 = lean_box(x_34);
x_36 = lean_io_promise_resolve(x_35, x_31, x_33);
lean_dec(x_31);
x_37 = lean_ctor_get(x_36, 1);
lean_inc(x_37);
if (lean_is_exclusive(x_36)) {
 lean_ctor_release(x_36, 0);
 lean_ctor_release(x_36, 1);
 x_38 = x_36;
} else {
 lean_dec_ref(x_36);
 x_38 = lean_box(0);
}
x_39 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_39, 0, x_30);
if (lean_is_scalar(x_38)) {
 x_40 = lean_alloc_ctor(0, 2, 0);
} else {
 x_40 = x_38;
}
lean_ctor_set(x_40, 0, x_39);
lean_ctor_set(x_40, 1, x_37);
return x_40;
}
}
}
else
{
lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; lean_object* x_45; 
x_41 = lean_ctor_get(x_3, 1);
x_42 = lean_ctor_get(x_5, 0);
x_43 = lean_ctor_get(x_5, 1);
x_44 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_43);
lean_inc(x_42);
lean_dec(x_5);
x_45 = l_Std_Queue_dequeue_x3f___rarg(x_42);
if (lean_obj_tag(x_45) == 0)
{
lean_object* x_46; 
lean_dec(x_43);
x_46 = lean_box(0);
lean_ctor_set(x_3, 0, x_46);
return x_3;
}
else
{
lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
lean_free_object(x_3);
x_47 = lean_ctor_get(x_45, 0);
lean_inc(x_47);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 x_48 = x_45;
} else {
 lean_dec_ref(x_45);
 x_48 = lean_box(0);
}
x_49 = lean_ctor_get(x_47, 0);
lean_inc(x_49);
x_50 = lean_ctor_get(x_47, 1);
lean_inc(x_50);
lean_dec(x_47);
x_51 = lean_ctor_get(x_49, 0);
lean_inc(x_51);
x_52 = lean_ctor_get(x_49, 1);
lean_inc(x_52);
lean_dec(x_49);
x_53 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_53, 0, x_50);
lean_ctor_set(x_53, 1, x_43);
lean_ctor_set_uint8(x_53, sizeof(void*)*2, x_44);
x_54 = lean_st_ref_set(x_1, x_53, x_41);
x_55 = lean_ctor_get(x_54, 1);
lean_inc(x_55);
lean_dec(x_54);
x_56 = 1;
x_57 = lean_box(x_56);
x_58 = lean_io_promise_resolve(x_57, x_52, x_55);
lean_dec(x_52);
x_59 = lean_ctor_get(x_58, 1);
lean_inc(x_59);
if (lean_is_exclusive(x_58)) {
 lean_ctor_release(x_58, 0);
 lean_ctor_release(x_58, 1);
 x_60 = x_58;
} else {
 lean_dec_ref(x_58);
 x_60 = lean_box(0);
}
if (lean_is_scalar(x_48)) {
 x_61 = lean_alloc_ctor(1, 1, 0);
} else {
 x_61 = x_48;
}
lean_ctor_set(x_61, 0, x_51);
if (lean_is_scalar(x_60)) {
 x_62 = lean_alloc_ctor(0, 2, 0);
} else {
 x_62 = x_60;
}
lean_ctor_set(x_62, 0, x_61);
lean_ctor_set(x_62, 1, x_59);
return x_62;
}
}
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; 
x_63 = lean_ctor_get(x_3, 0);
x_64 = lean_ctor_get(x_3, 1);
lean_inc(x_64);
lean_inc(x_63);
lean_dec(x_3);
x_65 = lean_ctor_get(x_63, 0);
lean_inc(x_65);
x_66 = lean_ctor_get(x_63, 1);
lean_inc(x_66);
x_67 = lean_ctor_get_uint8(x_63, sizeof(void*)*2);
if (lean_is_exclusive(x_63)) {
 lean_ctor_release(x_63, 0);
 lean_ctor_release(x_63, 1);
 x_68 = x_63;
} else {
 lean_dec_ref(x_63);
 x_68 = lean_box(0);
}
x_69 = l_Std_Queue_dequeue_x3f___rarg(x_65);
if (lean_obj_tag(x_69) == 0)
{
lean_object* x_70; lean_object* x_71; 
lean_dec(x_68);
lean_dec(x_66);
x_70 = lean_box(0);
x_71 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_71, 0, x_70);
lean_ctor_set(x_71, 1, x_64);
return x_71;
}
else
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
x_72 = lean_ctor_get(x_69, 0);
lean_inc(x_72);
if (lean_is_exclusive(x_69)) {
 lean_ctor_release(x_69, 0);
 x_73 = x_69;
} else {
 lean_dec_ref(x_69);
 x_73 = lean_box(0);
}
x_74 = lean_ctor_get(x_72, 0);
lean_inc(x_74);
x_75 = lean_ctor_get(x_72, 1);
lean_inc(x_75);
lean_dec(x_72);
x_76 = lean_ctor_get(x_74, 0);
lean_inc(x_76);
x_77 = lean_ctor_get(x_74, 1);
lean_inc(x_77);
lean_dec(x_74);
if (lean_is_scalar(x_68)) {
 x_78 = lean_alloc_ctor(0, 2, 1);
} else {
 x_78 = x_68;
}
lean_ctor_set(x_78, 0, x_75);
lean_ctor_set(x_78, 1, x_66);
lean_ctor_set_uint8(x_78, sizeof(void*)*2, x_67);
x_79 = lean_st_ref_set(x_1, x_78, x_64);
x_80 = lean_ctor_get(x_79, 1);
lean_inc(x_80);
lean_dec(x_79);
x_81 = 1;
x_82 = lean_box(x_81);
x_83 = lean_io_promise_resolve(x_82, x_77, x_80);
lean_dec(x_77);
x_84 = lean_ctor_get(x_83, 1);
lean_inc(x_84);
if (lean_is_exclusive(x_83)) {
 lean_ctor_release(x_83, 0);
 lean_ctor_release(x_83, 1);
 x_85 = x_83;
} else {
 lean_dec_ref(x_83);
 x_85 = lean_box(0);
}
if (lean_is_scalar(x_73)) {
 x_86 = lean_alloc_ctor(1, 1, 0);
} else {
 x_86 = x_73;
}
lean_ctor_set(x_86, 0, x_76);
if (lean_is_scalar(x_85)) {
 x_87 = lean_alloc_ctor(0, 2, 0);
} else {
 x_87 = x_85;
}
lean_ctor_set(x_87, 0, x_86);
lean_ctor_set(x_87, 1, x_84);
return x_87;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (x_3 == 0)
{
lean_object* x_6; 
x_6 = lean_apply_2(x_1, x_4, x_5);
return x_6;
}
else
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
lean_dec(x_1);
x_7 = lean_ctor_get(x_2, 1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg(x_4, x_5);
lean_dec(x_4);
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_11, 0, x_9);
x_12 = lean_io_promise_resolve(x_11, x_7, x_10);
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
return x_12;
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = lean_ctor_get(x_12, 1);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_12);
x_16 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_16, 0, x_14);
lean_ctor_set(x_16, 1, x_15);
return x_16;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
lean_dec(x_1);
x_7 = lean_ctor_get(x_2, 0);
lean_inc(x_7);
x_8 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed), 2, 1);
lean_closure_set(x_8, 0, x_7);
x_9 = lean_alloc_closure((void*)(l_StateRefT_x27_lift___rarg___boxed), 2, 1);
lean_closure_set(x_9, 0, x_8);
x_10 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed), 5, 2);
lean_closure_set(x_10, 0, x_3);
lean_closure_set(x_10, 1, x_2);
x_11 = lean_apply_6(x_6, lean_box(0), lean_box(0), x_9, x_10, x_4, x_5);
return x_11;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (x_3 == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; 
lean_dec(x_2);
x_6 = lean_st_ref_take(x_4, x_5);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
x_9 = !lean_is_exclusive(x_7);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
x_10 = lean_ctor_get(x_7, 1);
x_11 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_11, 0, x_1);
x_12 = l_Std_Queue_enqueue___rarg(x_11, x_10);
lean_ctor_set(x_7, 1, x_12);
x_13 = lean_st_ref_set(x_4, x_7, x_8);
lean_dec(x_4);
x_14 = !lean_is_exclusive(x_13);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; 
x_15 = lean_ctor_get(x_13, 0);
lean_dec(x_15);
x_16 = lean_box(0);
lean_ctor_set(x_13, 0, x_16);
return x_13;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_13, 1);
lean_inc(x_17);
lean_dec(x_13);
x_18 = lean_box(0);
x_19 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_19, 0, x_18);
lean_ctor_set(x_19, 1, x_17);
return x_19;
}
}
else
{
lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_20 = lean_ctor_get(x_7, 0);
x_21 = lean_ctor_get(x_7, 1);
x_22 = lean_ctor_get_uint8(x_7, sizeof(void*)*2);
lean_inc(x_21);
lean_inc(x_20);
lean_dec(x_7);
x_23 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_23, 0, x_1);
x_24 = l_Std_Queue_enqueue___rarg(x_23, x_21);
x_25 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_25, 0, x_20);
lean_ctor_set(x_25, 1, x_24);
lean_ctor_set_uint8(x_25, sizeof(void*)*2, x_22);
x_26 = lean_st_ref_set(x_4, x_25, x_8);
lean_dec(x_4);
x_27 = lean_ctor_get(x_26, 1);
lean_inc(x_27);
if (lean_is_exclusive(x_26)) {
 lean_ctor_release(x_26, 0);
 lean_ctor_release(x_26, 1);
 x_28 = x_26;
} else {
 lean_dec_ref(x_26);
 x_28 = lean_box(0);
}
x_29 = lean_box(0);
if (lean_is_scalar(x_28)) {
 x_30 = lean_alloc_ctor(0, 2, 0);
} else {
 x_30 = x_28;
}
lean_ctor_set(x_30, 0, x_29);
lean_ctor_set(x_30, 1, x_27);
return x_30;
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
x_31 = lean_box(0);
x_32 = lean_alloc_closure((void*)(l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg___boxed), 3, 1);
lean_closure_set(x_32, 0, x_31);
x_33 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg(x_2, x_1, x_32, x_4, x_5);
return x_33;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1___boxed), 5, 2);
lean_closure_set(x_6, 0, x_4);
lean_closure_set(x_6, 1, x_2);
x_7 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__4___rarg), 4, 2);
lean_closure_set(x_7, 0, x_3);
lean_closure_set(x_7, 1, x_6);
x_8 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__5___rarg(x_1, x_7, x_5);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = l_Std_Queue_isEmpty___rarg(x_6);
lean_dec(x_6);
if (x_7 == 0)
{
uint8_t x_8; lean_object* x_9; 
lean_dec(x_5);
x_8 = 1;
x_9 = lean_box(x_8);
lean_ctor_set(x_3, 0, x_9);
return x_3;
}
else
{
uint8_t x_10; lean_object* x_11; 
x_10 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_dec(x_5);
x_11 = lean_box(x_10);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; uint8_t x_15; 
x_12 = lean_ctor_get(x_3, 0);
x_13 = lean_ctor_get(x_3, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_3);
x_14 = lean_ctor_get(x_12, 0);
lean_inc(x_14);
x_15 = l_Std_Queue_isEmpty___rarg(x_14);
lean_dec(x_14);
if (x_15 == 0)
{
uint8_t x_16; lean_object* x_17; lean_object* x_18; 
lean_dec(x_12);
x_16 = 1;
x_17 = lean_box(x_16);
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_17);
lean_ctor_set(x_18, 1, x_13);
return x_18;
}
else
{
uint8_t x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get_uint8(x_12, sizeof(void*)*2);
lean_dec(x_12);
x_20 = lean_box(x_19);
x_21 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_21, 0, x_20);
lean_ctor_set(x_21, 1, x_13);
return x_21;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; uint8_t x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 1);
x_8 = lean_ctor_get(x_5, 0);
x_9 = lean_ctor_get(x_5, 1);
x_10 = l_Std_Queue_dequeue_x3f___rarg(x_8);
if (lean_obj_tag(x_10) == 0)
{
lean_object* x_11; 
lean_free_object(x_5);
lean_dec(x_9);
x_11 = lean_box(0);
lean_ctor_set(x_3, 0, x_11);
return x_3;
}
else
{
uint8_t x_12; 
lean_free_object(x_3);
x_12 = !lean_is_exclusive(x_10);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; uint8_t x_23; 
x_13 = lean_ctor_get(x_10, 0);
x_14 = lean_ctor_get(x_13, 0);
lean_inc(x_14);
x_15 = lean_ctor_get(x_13, 1);
lean_inc(x_15);
lean_dec(x_13);
x_16 = lean_ctor_get(x_14, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_14, 1);
lean_inc(x_17);
lean_dec(x_14);
lean_ctor_set(x_5, 0, x_15);
x_18 = lean_st_ref_set(x_1, x_5, x_7);
x_19 = lean_ctor_get(x_18, 1);
lean_inc(x_19);
lean_dec(x_18);
x_20 = 1;
x_21 = lean_box(x_20);
x_22 = lean_io_promise_resolve(x_21, x_17, x_19);
lean_dec(x_17);
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set(x_10, 0, x_16);
lean_ctor_set(x_22, 0, x_10);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
lean_ctor_set(x_10, 0, x_16);
x_26 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_26, 0, x_10);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_27 = lean_ctor_get(x_10, 0);
lean_inc(x_27);
lean_dec(x_10);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
x_29 = lean_ctor_get(x_27, 1);
lean_inc(x_29);
lean_dec(x_27);
x_30 = lean_ctor_get(x_28, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_28, 1);
lean_inc(x_31);
lean_dec(x_28);
lean_ctor_set(x_5, 0, x_29);
x_32 = lean_st_ref_set(x_1, x_5, x_7);
x_33 = lean_ctor_get(x_32, 1);
lean_inc(x_33);
lean_dec(x_32);
x_34 = 1;
x_35 = lean_box(x_34);
x_36 = lean_io_promise_resolve(x_35, x_31, x_33);
lean_dec(x_31);
x_37 = lean_ctor_get(x_36, 1);
lean_inc(x_37);
if (lean_is_exclusive(x_36)) {
 lean_ctor_release(x_36, 0);
 lean_ctor_release(x_36, 1);
 x_38 = x_36;
} else {
 lean_dec_ref(x_36);
 x_38 = lean_box(0);
}
x_39 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_39, 0, x_30);
if (lean_is_scalar(x_38)) {
 x_40 = lean_alloc_ctor(0, 2, 0);
} else {
 x_40 = x_38;
}
lean_ctor_set(x_40, 0, x_39);
lean_ctor_set(x_40, 1, x_37);
return x_40;
}
}
}
else
{
lean_object* x_41; lean_object* x_42; lean_object* x_43; uint8_t x_44; lean_object* x_45; 
x_41 = lean_ctor_get(x_3, 1);
x_42 = lean_ctor_get(x_5, 0);
x_43 = lean_ctor_get(x_5, 1);
x_44 = lean_ctor_get_uint8(x_5, sizeof(void*)*2);
lean_inc(x_43);
lean_inc(x_42);
lean_dec(x_5);
x_45 = l_Std_Queue_dequeue_x3f___rarg(x_42);
if (lean_obj_tag(x_45) == 0)
{
lean_object* x_46; 
lean_dec(x_43);
x_46 = lean_box(0);
lean_ctor_set(x_3, 0, x_46);
return x_3;
}
else
{
lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; 
lean_free_object(x_3);
x_47 = lean_ctor_get(x_45, 0);
lean_inc(x_47);
if (lean_is_exclusive(x_45)) {
 lean_ctor_release(x_45, 0);
 x_48 = x_45;
} else {
 lean_dec_ref(x_45);
 x_48 = lean_box(0);
}
x_49 = lean_ctor_get(x_47, 0);
lean_inc(x_49);
x_50 = lean_ctor_get(x_47, 1);
lean_inc(x_50);
lean_dec(x_47);
x_51 = lean_ctor_get(x_49, 0);
lean_inc(x_51);
x_52 = lean_ctor_get(x_49, 1);
lean_inc(x_52);
lean_dec(x_49);
x_53 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_53, 0, x_50);
lean_ctor_set(x_53, 1, x_43);
lean_ctor_set_uint8(x_53, sizeof(void*)*2, x_44);
x_54 = lean_st_ref_set(x_1, x_53, x_41);
x_55 = lean_ctor_get(x_54, 1);
lean_inc(x_55);
lean_dec(x_54);
x_56 = 1;
x_57 = lean_box(x_56);
x_58 = lean_io_promise_resolve(x_57, x_52, x_55);
lean_dec(x_52);
x_59 = lean_ctor_get(x_58, 1);
lean_inc(x_59);
if (lean_is_exclusive(x_58)) {
 lean_ctor_release(x_58, 0);
 lean_ctor_release(x_58, 1);
 x_60 = x_58;
} else {
 lean_dec_ref(x_58);
 x_60 = lean_box(0);
}
if (lean_is_scalar(x_48)) {
 x_61 = lean_alloc_ctor(1, 1, 0);
} else {
 x_61 = x_48;
}
lean_ctor_set(x_61, 0, x_51);
if (lean_is_scalar(x_60)) {
 x_62 = lean_alloc_ctor(0, 2, 0);
} else {
 x_62 = x_60;
}
lean_ctor_set(x_62, 0, x_61);
lean_ctor_set(x_62, 1, x_59);
return x_62;
}
}
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; uint8_t x_67; lean_object* x_68; lean_object* x_69; 
x_63 = lean_ctor_get(x_3, 0);
x_64 = lean_ctor_get(x_3, 1);
lean_inc(x_64);
lean_inc(x_63);
lean_dec(x_3);
x_65 = lean_ctor_get(x_63, 0);
lean_inc(x_65);
x_66 = lean_ctor_get(x_63, 1);
lean_inc(x_66);
x_67 = lean_ctor_get_uint8(x_63, sizeof(void*)*2);
if (lean_is_exclusive(x_63)) {
 lean_ctor_release(x_63, 0);
 lean_ctor_release(x_63, 1);
 x_68 = x_63;
} else {
 lean_dec_ref(x_63);
 x_68 = lean_box(0);
}
x_69 = l_Std_Queue_dequeue_x3f___rarg(x_65);
if (lean_obj_tag(x_69) == 0)
{
lean_object* x_70; lean_object* x_71; 
lean_dec(x_68);
lean_dec(x_66);
x_70 = lean_box(0);
x_71 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_71, 0, x_70);
lean_ctor_set(x_71, 1, x_64);
return x_71;
}
else
{
lean_object* x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; uint8_t x_81; lean_object* x_82; lean_object* x_83; lean_object* x_84; lean_object* x_85; lean_object* x_86; lean_object* x_87; 
x_72 = lean_ctor_get(x_69, 0);
lean_inc(x_72);
if (lean_is_exclusive(x_69)) {
 lean_ctor_release(x_69, 0);
 x_73 = x_69;
} else {
 lean_dec_ref(x_69);
 x_73 = lean_box(0);
}
x_74 = lean_ctor_get(x_72, 0);
lean_inc(x_74);
x_75 = lean_ctor_get(x_72, 1);
lean_inc(x_75);
lean_dec(x_72);
x_76 = lean_ctor_get(x_74, 0);
lean_inc(x_76);
x_77 = lean_ctor_get(x_74, 1);
lean_inc(x_77);
lean_dec(x_74);
if (lean_is_scalar(x_68)) {
 x_78 = lean_alloc_ctor(0, 2, 1);
} else {
 x_78 = x_68;
}
lean_ctor_set(x_78, 0, x_75);
lean_ctor_set(x_78, 1, x_66);
lean_ctor_set_uint8(x_78, sizeof(void*)*2, x_67);
x_79 = lean_st_ref_set(x_1, x_78, x_64);
x_80 = lean_ctor_get(x_79, 1);
lean_inc(x_80);
lean_dec(x_79);
x_81 = 1;
x_82 = lean_box(x_81);
x_83 = lean_io_promise_resolve(x_82, x_77, x_80);
lean_dec(x_77);
x_84 = lean_ctor_get(x_83, 1);
lean_inc(x_84);
if (lean_is_exclusive(x_83)) {
 lean_ctor_release(x_83, 0);
 lean_ctor_release(x_83, 1);
 x_85 = x_83;
} else {
 lean_dec_ref(x_83);
 x_85 = lean_box(0);
}
if (lean_is_scalar(x_73)) {
 x_86 = lean_alloc_ctor(1, 1, 0);
} else {
 x_86 = x_73;
}
lean_ctor_set(x_86, 0, x_76);
if (lean_is_scalar(x_85)) {
 x_87 = lean_alloc_ctor(0, 2, 0);
} else {
 x_87 = x_85;
}
lean_ctor_set(x_87, 0, x_86);
lean_ctor_set(x_87, 1, x_84);
return x_87;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_1);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 1);
x_9 = lean_ctor_get(x_1, 0);
lean_dec(x_9);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_8;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_1, 1);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_6);
lean_ctor_set(x_12, 1, x_2);
x_1 = x_11;
x_2 = x_12;
goto _start;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_1);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get(x_1, 0);
lean_dec(x_16);
x_17 = lean_ctor_get(x_6, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
lean_dec(x_17);
x_19 = lean_st_ref_get(x_18, x_4);
lean_dec(x_18);
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_unbox(x_20);
lean_dec(x_20);
if (x_21 == 0)
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_19, 1);
lean_inc(x_22);
lean_dec(x_19);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_15;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_22;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_24; 
lean_free_object(x_1);
lean_dec(x_6);
x_24 = lean_ctor_get(x_19, 1);
lean_inc(x_24);
lean_dec(x_19);
x_1 = x_15;
x_4 = x_24;
goto _start;
}
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
x_26 = lean_ctor_get(x_1, 1);
lean_inc(x_26);
lean_dec(x_1);
x_27 = lean_ctor_get(x_6, 0);
lean_inc(x_27);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec(x_27);
x_29 = lean_st_ref_get(x_28, x_4);
lean_dec(x_28);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_unbox(x_30);
lean_dec(x_30);
if (x_31 == 0)
{
lean_object* x_32; lean_object* x_33; 
x_32 = lean_ctor_get(x_29, 1);
lean_inc(x_32);
lean_dec(x_29);
x_33 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_33, 0, x_6);
lean_ctor_set(x_33, 1, x_2);
x_1 = x_26;
x_2 = x_33;
x_4 = x_32;
goto _start;
}
else
{
lean_object* x_35; 
lean_dec(x_6);
x_35 = lean_ctor_get(x_29, 1);
lean_inc(x_35);
lean_dec(x_29);
x_1 = x_26;
x_4 = x_35;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_1);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 1);
x_9 = lean_ctor_get(x_1, 0);
lean_dec(x_9);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_8;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_1, 1);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_6);
lean_ctor_set(x_12, 1, x_2);
x_1 = x_11;
x_2 = x_12;
goto _start;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_1);
if (x_14 == 0)
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get(x_1, 0);
lean_dec(x_16);
x_17 = lean_ctor_get(x_6, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
lean_dec(x_17);
x_19 = lean_st_ref_get(x_18, x_4);
lean_dec(x_18);
x_20 = lean_ctor_get(x_19, 0);
lean_inc(x_20);
x_21 = lean_unbox(x_20);
lean_dec(x_20);
if (x_21 == 0)
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_19, 1);
lean_inc(x_22);
lean_dec(x_19);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_15;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_22;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_24; 
lean_free_object(x_1);
lean_dec(x_6);
x_24 = lean_ctor_get(x_19, 1);
lean_inc(x_24);
lean_dec(x_19);
x_1 = x_15;
x_4 = x_24;
goto _start;
}
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; uint8_t x_31; 
x_26 = lean_ctor_get(x_1, 1);
lean_inc(x_26);
lean_dec(x_1);
x_27 = lean_ctor_get(x_6, 0);
lean_inc(x_27);
x_28 = lean_ctor_get(x_27, 0);
lean_inc(x_28);
lean_dec(x_27);
x_29 = lean_st_ref_get(x_28, x_4);
lean_dec(x_28);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_unbox(x_30);
lean_dec(x_30);
if (x_31 == 0)
{
lean_object* x_32; lean_object* x_33; 
x_32 = lean_ctor_get(x_29, 1);
lean_inc(x_32);
lean_dec(x_29);
x_33 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_33, 0, x_6);
lean_ctor_set(x_33, 1, x_2);
x_1 = x_26;
x_2 = x_33;
x_4 = x_32;
goto _start;
}
else
{
lean_object* x_35; 
lean_dec(x_6);
x_35 = lean_ctor_get(x_29, 1);
lean_inc(x_35);
lean_dec(x_29);
x_1 = x_26;
x_4 = x_35;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_box(0);
x_6 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg(x_4, x_5, x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_ctor_get(x_6, 1);
x_10 = l_List_reverse___rarg(x_8);
x_11 = lean_ctor_get(x_1, 0);
lean_inc(x_11);
lean_dec(x_1);
x_12 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg(x_11, x_5, x_2, x_9);
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
lean_object* x_14; lean_object* x_15; uint8_t x_16; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = l_List_reverse___rarg(x_14);
x_16 = l_List_isEmpty___rarg(x_10);
if (x_16 == 0)
{
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_15);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
else
{
lean_object* x_17; 
lean_dec(x_10);
x_17 = l_List_reverse___rarg(x_15);
lean_ctor_set(x_6, 1, x_17);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_18 = lean_ctor_get(x_12, 0);
x_19 = lean_ctor_get(x_12, 1);
lean_inc(x_19);
lean_inc(x_18);
lean_dec(x_12);
x_20 = l_List_reverse___rarg(x_18);
x_21 = l_List_isEmpty___rarg(x_10);
if (x_21 == 0)
{
lean_object* x_22; 
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_20);
x_22 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_22, 0, x_6);
lean_ctor_set(x_22, 1, x_19);
return x_22;
}
else
{
lean_object* x_23; lean_object* x_24; 
lean_dec(x_10);
x_23 = l_List_reverse___rarg(x_20);
lean_ctor_set(x_6, 1, x_23);
lean_ctor_set(x_6, 0, x_5);
x_24 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_24, 0, x_6);
lean_ctor_set(x_24, 1, x_19);
return x_24;
}
}
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
x_25 = lean_ctor_get(x_6, 0);
x_26 = lean_ctor_get(x_6, 1);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_6);
x_27 = l_List_reverse___rarg(x_25);
x_28 = lean_ctor_get(x_1, 0);
lean_inc(x_28);
lean_dec(x_1);
x_29 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg(x_28, x_5, x_2, x_26);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
if (lean_is_exclusive(x_29)) {
 lean_ctor_release(x_29, 0);
 lean_ctor_release(x_29, 1);
 x_32 = x_29;
} else {
 lean_dec_ref(x_29);
 x_32 = lean_box(0);
}
x_33 = l_List_reverse___rarg(x_30);
x_34 = l_List_isEmpty___rarg(x_27);
if (x_34 == 0)
{
lean_object* x_35; lean_object* x_36; 
x_35 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_35, 0, x_33);
lean_ctor_set(x_35, 1, x_27);
if (lean_is_scalar(x_32)) {
 x_36 = lean_alloc_ctor(0, 2, 0);
} else {
 x_36 = x_32;
}
lean_ctor_set(x_36, 0, x_35);
lean_ctor_set(x_36, 1, x_31);
return x_36;
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; 
lean_dec(x_27);
x_37 = l_List_reverse___rarg(x_33);
x_38 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_38, 0, x_5);
lean_ctor_set(x_38, 1, x_37);
if (lean_is_scalar(x_32)) {
 x_39 = lean_alloc_ctor(0, 2, 0);
} else {
 x_39 = x_32;
}
lean_ctor_set(x_39, 0, x_38);
lean_ctor_set(x_39, 1, x_31);
return x_39;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (x_1 == 0)
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_box(0);
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_4);
lean_ctor_set(x_5, 1, x_3);
return x_5;
}
else
{
lean_object* x_6; uint8_t x_7; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg(x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_9, 0, x_8);
lean_ctor_set(x_6, 0, x_9);
return x_6;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_6, 0);
x_11 = lean_ctor_get(x_6, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_6);
x_12 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_12, 0, x_10);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_12);
lean_ctor_set(x_13, 1, x_11);
return x_13;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_1);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_5 = lean_ctor_get(x_1, 1);
x_6 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg(x_5, x_2, x_3);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
lean_ctor_set(x_1, 1, x_7);
x_9 = lean_st_ref_set(x_2, x_1, x_8);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
return x_9;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = lean_ctor_get(x_9, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_9);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
else
{
lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; 
x_14 = lean_ctor_get(x_1, 0);
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get_uint8(x_1, sizeof(void*)*2);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_1);
x_17 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg(x_15, x_2, x_3);
x_18 = lean_ctor_get(x_17, 0);
lean_inc(x_18);
x_19 = lean_ctor_get(x_17, 1);
lean_inc(x_19);
lean_dec(x_17);
x_20 = lean_alloc_ctor(0, 2, 1);
lean_ctor_set(x_20, 0, x_14);
lean_ctor_set(x_20, 1, x_18);
lean_ctor_set_uint8(x_20, sizeof(void*)*2, x_16);
x_21 = lean_st_ref_set(x_2, x_20, x_19);
x_22 = lean_ctor_get(x_21, 0);
lean_inc(x_22);
x_23 = lean_ctor_get(x_21, 1);
lean_inc(x_23);
if (lean_is_exclusive(x_21)) {
 lean_ctor_release(x_21, 0);
 lean_ctor_release(x_21, 1);
 x_24 = x_21;
} else {
 lean_dec_ref(x_21);
 x_24 = lean_box(0);
}
if (lean_is_scalar(x_24)) {
 x_25 = lean_alloc_ctor(0, 2, 0);
} else {
 x_25 = x_24;
}
lean_ctor_set(x_25, 0, x_22);
lean_ctor_set(x_25, 1, x_23);
return x_25;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg___boxed), 2, 0);
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__1;
lean_inc(x_2);
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__3___rarg), 4, 2);
lean_closure_set(x_4, 0, x_2);
lean_closure_set(x_4, 1, x_3);
lean_inc(x_1);
x_5 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__3___rarg), 3, 2);
lean_closure_set(x_5, 0, x_1);
lean_closure_set(x_5, 1, x_4);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg___closed__2;
lean_inc(x_1);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg), 5, 3);
lean_closure_set(x_7, 0, x_1);
lean_closure_set(x_7, 1, x_6);
lean_closure_set(x_7, 2, x_2);
x_8 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg___boxed), 2, 0);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___closed__2;
x_10 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__8___rarg), 4, 2);
lean_closure_set(x_10, 0, x_8);
lean_closure_set(x_10, 1, x_9);
x_11 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__1___rarg), 3, 2);
lean_closure_set(x_11, 0, x_1);
lean_closure_set(x_11, 1, x_10);
x_12 = lean_alloc_ctor(0, 3, 0);
lean_ctor_set(x_12, 0, x_5);
lean_ctor_set(x_12, 1, x_7);
lean_ctor_set(x_12, 2, x_11);
return x_12;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_ReaderT_pure___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__1___rarg(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; lean_object* x_7; 
x_6 = lean_unbox(x_3);
lean_dec(x_3);
x_7 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___spec__3___rarg___lambda__1(x_1, x_2, x_6, x_4, x_5);
lean_dec(x_2);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; lean_object* x_7; 
x_6 = lean_unbox(x_3);
lean_dec(x_3);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___elambda__2___rarg___lambda__1(x_1, x_2, x_6, x_4, x_5);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__4___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__6___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__7___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___spec__5___rarg(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; 
x_4 = lean_unbox(x_1);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__1(x_4, x_2, x_3);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(lean_object* x_1, uint8_t x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get(x_1, 0);
x_5 = lean_box(x_2);
x_6 = lean_io_promise_resolve(x_5, x_4, x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; 
x_4 = lean_unbox(x_2);
lean_dec(x_2);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_1, x_4, x_3);
lean_dec(x_1);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
uint8_t x_8; 
x_8 = lean_nat_dec_lt(x_4, x_1);
if (x_8 == 0)
{
lean_object* x_9; 
lean_dec(x_4);
lean_dec(x_2);
x_9 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_9, 0, x_6);
lean_ctor_set(x_9, 1, x_7);
return x_9;
}
else
{
lean_object* x_10; lean_object* x_11; 
x_10 = lean_array_fget(x_3, x_4);
lean_inc(x_2);
x_11 = lean_apply_2(x_2, x_10, x_7);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; 
x_12 = lean_ctor_get(x_11, 0);
lean_inc(x_12);
x_13 = lean_ctor_get(x_11, 1);
lean_inc(x_13);
lean_dec(x_11);
x_14 = lean_unsigned_to_nat(1u);
x_15 = lean_nat_add(x_4, x_14);
lean_dec(x_4);
x_16 = lean_array_push(x_6, x_12);
x_4 = x_15;
x_5 = lean_box(0);
x_6 = x_16;
x_7 = x_13;
goto _start;
}
else
{
uint8_t x_18; 
lean_dec(x_6);
lean_dec(x_4);
lean_dec(x_2);
x_18 = !lean_is_exclusive(x_11);
if (x_18 == 0)
{
return x_11;
}
else
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get(x_11, 0);
x_20 = lean_ctor_get(x_11, 1);
lean_inc(x_20);
lean_inc(x_19);
lean_dec(x_11);
x_21 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_21, 0, x_19);
lean_ctor_set(x_21, 1, x_20);
return x_21;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg___boxed), 7, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_box(0);
x_4 = lean_st_mk_ref(x_3, x_2);
return x_4;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l_Array_range___lambda__1___boxed), 1, 0);
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_array_mk(x_1);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1___boxed), 2, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__1;
lean_inc(x_1);
x_5 = l_Array_ofFn___rarg(x_1, x_4);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__3;
x_7 = lean_unsigned_to_nat(0u);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___closed__2;
x_9 = l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg(x_1, x_6, x_5, x_7, lean_box(0), x_8, x_3);
lean_dec(x_5);
if (lean_obj_tag(x_9) == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
x_10 = lean_ctor_get(x_9, 0);
lean_inc(x_10);
x_11 = lean_ctor_get(x_9, 1);
lean_inc(x_11);
lean_dec(x_9);
x_12 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_13 = 0;
x_14 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_12);
lean_ctor_set(x_14, 2, x_1);
lean_ctor_set(x_14, 3, x_10);
lean_ctor_set(x_14, 4, x_7);
lean_ctor_set(x_14, 5, x_7);
lean_ctor_set(x_14, 6, x_7);
lean_ctor_set_uint8(x_14, sizeof(void*)*7, x_13);
x_15 = l_Std_Mutex_new___rarg(x_14, x_11);
if (lean_obj_tag(x_15) == 0)
{
uint8_t x_16; 
x_16 = !lean_is_exclusive(x_15);
if (x_16 == 0)
{
return x_15;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_15, 0);
x_18 = lean_ctor_get(x_15, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_15);
x_19 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
else
{
uint8_t x_20; 
x_20 = !lean_is_exclusive(x_15);
if (x_20 == 0)
{
return x_15;
}
else
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; 
x_21 = lean_ctor_get(x_15, 0);
x_22 = lean_ctor_get(x_15, 1);
lean_inc(x_22);
lean_inc(x_21);
lean_dec(x_15);
x_23 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_23, 0, x_21);
lean_ctor_set(x_23, 1, x_22);
return x_23;
}
}
}
else
{
uint8_t x_24; 
lean_dec(x_1);
x_24 = !lean_is_exclusive(x_9);
if (x_24 == 0)
{
return x_9;
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; 
x_25 = lean_ctor_get(x_9, 0);
x_26 = lean_ctor_get(x_9, 1);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_9);
x_27 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_27, 0, x_25);
lean_ctor_set(x_27, 1, x_26);
return x_27;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_8; 
x_8 = l_Vector_mapM_go___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___spec__1___rarg(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
lean_dec(x_3);
lean_dec(x_1);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg___lambda__1(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_incMod(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; uint8_t x_5; 
x_3 = lean_unsigned_to_nat(1u);
x_4 = lean_nat_add(x_1, x_3);
x_5 = lean_nat_dec_eq(x_4, x_2);
lean_dec(x_4);
if (x_5 == 0)
{
lean_object* x_6; 
x_6 = lean_nat_add(x_1, x_3);
return x_6;
}
else
{
lean_object* x_7; 
x_7 = lean_unsigned_to_nat(0u);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_incMod___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_incMod(x_1, x_2);
lean_dec(x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = lean_st_ref_set(x_3, x_1, x_4);
if (lean_obj_tag(x_5) == 0)
{
uint8_t x_6; 
x_6 = !lean_is_exclusive(x_5);
if (x_6 == 0)
{
lean_object* x_7; uint8_t x_8; lean_object* x_9; 
x_7 = lean_ctor_get(x_5, 0);
lean_dec(x_7);
x_8 = 1;
x_9 = lean_box(x_8);
lean_ctor_set(x_5, 0, x_9);
return x_5;
}
else
{
lean_object* x_10; uint8_t x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_5, 1);
lean_inc(x_10);
lean_dec(x_5);
x_11 = 1;
x_12 = lean_box(x_11);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_12);
lean_ctor_set(x_13, 1, x_10);
return x_13;
}
}
else
{
uint8_t x_14; 
x_14 = !lean_is_exclusive(x_5);
if (x_14 == 0)
{
return x_5;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_5, 0);
x_16 = lean_ctor_get(x_5, 1);
lean_inc(x_16);
lean_inc(x_15);
lean_dec(x_5);
x_17 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_17, 0, x_15);
lean_ctor_set(x_17, 1, x_16);
return x_17;
}
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1___boxed), 4, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_st_ref_get(x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
uint8_t x_5; 
x_5 = !lean_is_exclusive(x_4);
if (x_5 == 0)
{
lean_object* x_6; uint8_t x_7; 
x_6 = lean_ctor_get(x_4, 0);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; 
x_8 = lean_ctor_get(x_4, 1);
x_9 = lean_ctor_get(x_6, 0);
x_10 = lean_ctor_get(x_6, 1);
x_11 = lean_ctor_get(x_6, 2);
x_12 = lean_ctor_get(x_6, 3);
x_13 = lean_ctor_get(x_6, 4);
x_14 = lean_ctor_get(x_6, 5);
x_15 = lean_ctor_get(x_6, 6);
x_16 = lean_nat_dec_eq(x_13, x_11);
if (x_16 == 0)
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
lean_free_object(x_4);
x_17 = lean_array_fget(x_12, x_14);
x_18 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_18, 0, x_1);
x_19 = lean_st_ref_set(x_17, x_18, x_8);
lean_dec(x_17);
if (lean_obj_tag(x_19) == 0)
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; 
x_20 = lean_ctor_get(x_19, 1);
lean_inc(x_20);
lean_dec(x_19);
x_21 = lean_unsigned_to_nat(1u);
x_22 = lean_nat_add(x_13, x_21);
lean_dec(x_13);
x_23 = lean_nat_add(x_14, x_21);
lean_dec(x_14);
x_24 = lean_nat_dec_eq(x_23, x_11);
x_25 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___closed__1;
lean_inc(x_10);
x_26 = l_Std_Queue_dequeue_x3f___rarg(x_10);
if (x_24 == 0)
{
if (lean_obj_tag(x_26) == 0)
{
lean_object* x_27; lean_object* x_28; 
lean_ctor_set(x_6, 5, x_23);
lean_ctor_set(x_6, 4, x_22);
x_27 = lean_box(0);
x_28 = lean_apply_4(x_25, x_6, x_27, x_2, x_20);
return x_28;
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; 
lean_dec(x_10);
x_29 = lean_ctor_get(x_26, 0);
lean_inc(x_29);
lean_dec(x_26);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
lean_dec(x_29);
x_32 = 1;
x_33 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_30, x_32, x_20);
lean_dec(x_30);
if (lean_obj_tag(x_33) == 0)
{
lean_object* x_34; lean_object* x_35; lean_object* x_36; 
x_34 = lean_ctor_get(x_33, 1);
lean_inc(x_34);
lean_dec(x_33);
lean_ctor_set(x_6, 5, x_23);
lean_ctor_set(x_6, 4, x_22);
lean_ctor_set(x_6, 1, x_31);
x_35 = lean_box(0);
x_36 = lean_apply_4(x_25, x_6, x_35, x_2, x_34);
return x_36;
}
else
{
uint8_t x_37; 
lean_dec(x_31);
lean_dec(x_23);
lean_dec(x_22);
lean_free_object(x_6);
lean_dec(x_15);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_9);
lean_dec(x_2);
x_37 = !lean_is_exclusive(x_33);
if (x_37 == 0)
{
return x_33;
}
else
{
lean_object* x_38; lean_object* x_39; lean_object* x_40; 
x_38 = lean_ctor_get(x_33, 0);
x_39 = lean_ctor_get(x_33, 1);
lean_inc(x_39);
lean_inc(x_38);
lean_dec(x_33);
x_40 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_40, 0, x_38);
lean_ctor_set(x_40, 1, x_39);
return x_40;
}
}
}
}
else
{
lean_dec(x_23);
if (lean_obj_tag(x_26) == 0)
{
lean_object* x_41; lean_object* x_42; lean_object* x_43; 
x_41 = lean_unsigned_to_nat(0u);
lean_ctor_set(x_6, 5, x_41);
lean_ctor_set(x_6, 4, x_22);
x_42 = lean_box(0);
x_43 = lean_apply_4(x_25, x_6, x_42, x_2, x_20);
return x_43;
}
else
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; uint8_t x_47; lean_object* x_48; 
lean_dec(x_10);
x_44 = lean_ctor_get(x_26, 0);
lean_inc(x_44);
lean_dec(x_26);
x_45 = lean_ctor_get(x_44, 0);
lean_inc(x_45);
x_46 = lean_ctor_get(x_44, 1);
lean_inc(x_46);
lean_dec(x_44);
x_47 = 1;
x_48 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_45, x_47, x_20);
lean_dec(x_45);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; 
x_49 = lean_ctor_get(x_48, 1);
lean_inc(x_49);
lean_dec(x_48);
x_50 = lean_unsigned_to_nat(0u);
lean_ctor_set(x_6, 5, x_50);
lean_ctor_set(x_6, 4, x_22);
lean_ctor_set(x_6, 1, x_46);
x_51 = lean_box(0);
x_52 = lean_apply_4(x_25, x_6, x_51, x_2, x_49);
return x_52;
}
else
{
uint8_t x_53; 
lean_dec(x_46);
lean_dec(x_22);
lean_free_object(x_6);
lean_dec(x_15);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_9);
lean_dec(x_2);
x_53 = !lean_is_exclusive(x_48);
if (x_53 == 0)
{
return x_48;
}
else
{
lean_object* x_54; lean_object* x_55; lean_object* x_56; 
x_54 = lean_ctor_get(x_48, 0);
x_55 = lean_ctor_get(x_48, 1);
lean_inc(x_55);
lean_inc(x_54);
lean_dec(x_48);
x_56 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_56, 0, x_54);
lean_ctor_set(x_56, 1, x_55);
return x_56;
}
}
}
}
}
else
{
uint8_t x_57; 
lean_free_object(x_6);
lean_dec(x_15);
lean_dec(x_14);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_2);
x_57 = !lean_is_exclusive(x_19);
if (x_57 == 0)
{
return x_19;
}
else
{
lean_object* x_58; lean_object* x_59; lean_object* x_60; 
x_58 = lean_ctor_get(x_19, 0);
x_59 = lean_ctor_get(x_19, 1);
lean_inc(x_59);
lean_inc(x_58);
lean_dec(x_19);
x_60 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_60, 0, x_58);
lean_ctor_set(x_60, 1, x_59);
return x_60;
}
}
}
else
{
uint8_t x_61; lean_object* x_62; 
lean_free_object(x_6);
lean_dec(x_15);
lean_dec(x_14);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_2);
lean_dec(x_1);
x_61 = 0;
x_62 = lean_box(x_61);
lean_ctor_set(x_4, 0, x_62);
return x_4;
}
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; lean_object* x_69; lean_object* x_70; uint8_t x_71; uint8_t x_72; 
x_63 = lean_ctor_get(x_4, 1);
x_64 = lean_ctor_get(x_6, 0);
x_65 = lean_ctor_get(x_6, 1);
x_66 = lean_ctor_get(x_6, 2);
x_67 = lean_ctor_get(x_6, 3);
x_68 = lean_ctor_get(x_6, 4);
x_69 = lean_ctor_get(x_6, 5);
x_70 = lean_ctor_get(x_6, 6);
x_71 = lean_ctor_get_uint8(x_6, sizeof(void*)*7);
lean_inc(x_70);
lean_inc(x_69);
lean_inc(x_68);
lean_inc(x_67);
lean_inc(x_66);
lean_inc(x_65);
lean_inc(x_64);
lean_dec(x_6);
x_72 = lean_nat_dec_eq(x_68, x_66);
if (x_72 == 0)
{
lean_object* x_73; lean_object* x_74; lean_object* x_75; 
lean_free_object(x_4);
x_73 = lean_array_fget(x_67, x_69);
x_74 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_74, 0, x_1);
x_75 = lean_st_ref_set(x_73, x_74, x_63);
lean_dec(x_73);
if (lean_obj_tag(x_75) == 0)
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; uint8_t x_80; lean_object* x_81; lean_object* x_82; 
x_76 = lean_ctor_get(x_75, 1);
lean_inc(x_76);
lean_dec(x_75);
x_77 = lean_unsigned_to_nat(1u);
x_78 = lean_nat_add(x_68, x_77);
lean_dec(x_68);
x_79 = lean_nat_add(x_69, x_77);
lean_dec(x_69);
x_80 = lean_nat_dec_eq(x_79, x_66);
x_81 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___closed__1;
lean_inc(x_65);
x_82 = l_Std_Queue_dequeue_x3f___rarg(x_65);
if (x_80 == 0)
{
if (lean_obj_tag(x_82) == 0)
{
lean_object* x_83; lean_object* x_84; lean_object* x_85; 
x_83 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_83, 0, x_64);
lean_ctor_set(x_83, 1, x_65);
lean_ctor_set(x_83, 2, x_66);
lean_ctor_set(x_83, 3, x_67);
lean_ctor_set(x_83, 4, x_78);
lean_ctor_set(x_83, 5, x_79);
lean_ctor_set(x_83, 6, x_70);
lean_ctor_set_uint8(x_83, sizeof(void*)*7, x_71);
x_84 = lean_box(0);
x_85 = lean_apply_4(x_81, x_83, x_84, x_2, x_76);
return x_85;
}
else
{
lean_object* x_86; lean_object* x_87; lean_object* x_88; uint8_t x_89; lean_object* x_90; 
lean_dec(x_65);
x_86 = lean_ctor_get(x_82, 0);
lean_inc(x_86);
lean_dec(x_82);
x_87 = lean_ctor_get(x_86, 0);
lean_inc(x_87);
x_88 = lean_ctor_get(x_86, 1);
lean_inc(x_88);
lean_dec(x_86);
x_89 = 1;
x_90 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_87, x_89, x_76);
lean_dec(x_87);
if (lean_obj_tag(x_90) == 0)
{
lean_object* x_91; lean_object* x_92; lean_object* x_93; lean_object* x_94; 
x_91 = lean_ctor_get(x_90, 1);
lean_inc(x_91);
lean_dec(x_90);
x_92 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_92, 0, x_64);
lean_ctor_set(x_92, 1, x_88);
lean_ctor_set(x_92, 2, x_66);
lean_ctor_set(x_92, 3, x_67);
lean_ctor_set(x_92, 4, x_78);
lean_ctor_set(x_92, 5, x_79);
lean_ctor_set(x_92, 6, x_70);
lean_ctor_set_uint8(x_92, sizeof(void*)*7, x_71);
x_93 = lean_box(0);
x_94 = lean_apply_4(x_81, x_92, x_93, x_2, x_91);
return x_94;
}
else
{
lean_object* x_95; lean_object* x_96; lean_object* x_97; lean_object* x_98; 
lean_dec(x_88);
lean_dec(x_79);
lean_dec(x_78);
lean_dec(x_70);
lean_dec(x_67);
lean_dec(x_66);
lean_dec(x_64);
lean_dec(x_2);
x_95 = lean_ctor_get(x_90, 0);
lean_inc(x_95);
x_96 = lean_ctor_get(x_90, 1);
lean_inc(x_96);
if (lean_is_exclusive(x_90)) {
 lean_ctor_release(x_90, 0);
 lean_ctor_release(x_90, 1);
 x_97 = x_90;
} else {
 lean_dec_ref(x_90);
 x_97 = lean_box(0);
}
if (lean_is_scalar(x_97)) {
 x_98 = lean_alloc_ctor(1, 2, 0);
} else {
 x_98 = x_97;
}
lean_ctor_set(x_98, 0, x_95);
lean_ctor_set(x_98, 1, x_96);
return x_98;
}
}
}
else
{
lean_dec(x_79);
if (lean_obj_tag(x_82) == 0)
{
lean_object* x_99; lean_object* x_100; lean_object* x_101; lean_object* x_102; 
x_99 = lean_unsigned_to_nat(0u);
x_100 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_100, 0, x_64);
lean_ctor_set(x_100, 1, x_65);
lean_ctor_set(x_100, 2, x_66);
lean_ctor_set(x_100, 3, x_67);
lean_ctor_set(x_100, 4, x_78);
lean_ctor_set(x_100, 5, x_99);
lean_ctor_set(x_100, 6, x_70);
lean_ctor_set_uint8(x_100, sizeof(void*)*7, x_71);
x_101 = lean_box(0);
x_102 = lean_apply_4(x_81, x_100, x_101, x_2, x_76);
return x_102;
}
else
{
lean_object* x_103; lean_object* x_104; lean_object* x_105; uint8_t x_106; lean_object* x_107; 
lean_dec(x_65);
x_103 = lean_ctor_get(x_82, 0);
lean_inc(x_103);
lean_dec(x_82);
x_104 = lean_ctor_get(x_103, 0);
lean_inc(x_104);
x_105 = lean_ctor_get(x_103, 1);
lean_inc(x_105);
lean_dec(x_103);
x_106 = 1;
x_107 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_104, x_106, x_76);
lean_dec(x_104);
if (lean_obj_tag(x_107) == 0)
{
lean_object* x_108; lean_object* x_109; lean_object* x_110; lean_object* x_111; lean_object* x_112; 
x_108 = lean_ctor_get(x_107, 1);
lean_inc(x_108);
lean_dec(x_107);
x_109 = lean_unsigned_to_nat(0u);
x_110 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_110, 0, x_64);
lean_ctor_set(x_110, 1, x_105);
lean_ctor_set(x_110, 2, x_66);
lean_ctor_set(x_110, 3, x_67);
lean_ctor_set(x_110, 4, x_78);
lean_ctor_set(x_110, 5, x_109);
lean_ctor_set(x_110, 6, x_70);
lean_ctor_set_uint8(x_110, sizeof(void*)*7, x_71);
x_111 = lean_box(0);
x_112 = lean_apply_4(x_81, x_110, x_111, x_2, x_108);
return x_112;
}
else
{
lean_object* x_113; lean_object* x_114; lean_object* x_115; lean_object* x_116; 
lean_dec(x_105);
lean_dec(x_78);
lean_dec(x_70);
lean_dec(x_67);
lean_dec(x_66);
lean_dec(x_64);
lean_dec(x_2);
x_113 = lean_ctor_get(x_107, 0);
lean_inc(x_113);
x_114 = lean_ctor_get(x_107, 1);
lean_inc(x_114);
if (lean_is_exclusive(x_107)) {
 lean_ctor_release(x_107, 0);
 lean_ctor_release(x_107, 1);
 x_115 = x_107;
} else {
 lean_dec_ref(x_107);
 x_115 = lean_box(0);
}
if (lean_is_scalar(x_115)) {
 x_116 = lean_alloc_ctor(1, 2, 0);
} else {
 x_116 = x_115;
}
lean_ctor_set(x_116, 0, x_113);
lean_ctor_set(x_116, 1, x_114);
return x_116;
}
}
}
}
else
{
lean_object* x_117; lean_object* x_118; lean_object* x_119; lean_object* x_120; 
lean_dec(x_70);
lean_dec(x_69);
lean_dec(x_68);
lean_dec(x_67);
lean_dec(x_66);
lean_dec(x_65);
lean_dec(x_64);
lean_dec(x_2);
x_117 = lean_ctor_get(x_75, 0);
lean_inc(x_117);
x_118 = lean_ctor_get(x_75, 1);
lean_inc(x_118);
if (lean_is_exclusive(x_75)) {
 lean_ctor_release(x_75, 0);
 lean_ctor_release(x_75, 1);
 x_119 = x_75;
} else {
 lean_dec_ref(x_75);
 x_119 = lean_box(0);
}
if (lean_is_scalar(x_119)) {
 x_120 = lean_alloc_ctor(1, 2, 0);
} else {
 x_120 = x_119;
}
lean_ctor_set(x_120, 0, x_117);
lean_ctor_set(x_120, 1, x_118);
return x_120;
}
}
else
{
uint8_t x_121; lean_object* x_122; 
lean_dec(x_70);
lean_dec(x_69);
lean_dec(x_68);
lean_dec(x_67);
lean_dec(x_66);
lean_dec(x_65);
lean_dec(x_64);
lean_dec(x_2);
lean_dec(x_1);
x_121 = 0;
x_122 = lean_box(x_121);
lean_ctor_set(x_4, 0, x_122);
return x_4;
}
}
}
else
{
lean_object* x_123; lean_object* x_124; lean_object* x_125; lean_object* x_126; lean_object* x_127; lean_object* x_128; lean_object* x_129; lean_object* x_130; lean_object* x_131; uint8_t x_132; lean_object* x_133; uint8_t x_134; 
x_123 = lean_ctor_get(x_4, 0);
x_124 = lean_ctor_get(x_4, 1);
lean_inc(x_124);
lean_inc(x_123);
lean_dec(x_4);
x_125 = lean_ctor_get(x_123, 0);
lean_inc(x_125);
x_126 = lean_ctor_get(x_123, 1);
lean_inc(x_126);
x_127 = lean_ctor_get(x_123, 2);
lean_inc(x_127);
x_128 = lean_ctor_get(x_123, 3);
lean_inc(x_128);
x_129 = lean_ctor_get(x_123, 4);
lean_inc(x_129);
x_130 = lean_ctor_get(x_123, 5);
lean_inc(x_130);
x_131 = lean_ctor_get(x_123, 6);
lean_inc(x_131);
x_132 = lean_ctor_get_uint8(x_123, sizeof(void*)*7);
if (lean_is_exclusive(x_123)) {
 lean_ctor_release(x_123, 0);
 lean_ctor_release(x_123, 1);
 lean_ctor_release(x_123, 2);
 lean_ctor_release(x_123, 3);
 lean_ctor_release(x_123, 4);
 lean_ctor_release(x_123, 5);
 lean_ctor_release(x_123, 6);
 x_133 = x_123;
} else {
 lean_dec_ref(x_123);
 x_133 = lean_box(0);
}
x_134 = lean_nat_dec_eq(x_129, x_127);
if (x_134 == 0)
{
lean_object* x_135; lean_object* x_136; lean_object* x_137; 
x_135 = lean_array_fget(x_128, x_130);
x_136 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_136, 0, x_1);
x_137 = lean_st_ref_set(x_135, x_136, x_124);
lean_dec(x_135);
if (lean_obj_tag(x_137) == 0)
{
lean_object* x_138; lean_object* x_139; lean_object* x_140; lean_object* x_141; uint8_t x_142; lean_object* x_143; lean_object* x_144; 
x_138 = lean_ctor_get(x_137, 1);
lean_inc(x_138);
lean_dec(x_137);
x_139 = lean_unsigned_to_nat(1u);
x_140 = lean_nat_add(x_129, x_139);
lean_dec(x_129);
x_141 = lean_nat_add(x_130, x_139);
lean_dec(x_130);
x_142 = lean_nat_dec_eq(x_141, x_127);
x_143 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___closed__1;
lean_inc(x_126);
x_144 = l_Std_Queue_dequeue_x3f___rarg(x_126);
if (x_142 == 0)
{
if (lean_obj_tag(x_144) == 0)
{
lean_object* x_145; lean_object* x_146; lean_object* x_147; 
if (lean_is_scalar(x_133)) {
 x_145 = lean_alloc_ctor(0, 7, 1);
} else {
 x_145 = x_133;
}
lean_ctor_set(x_145, 0, x_125);
lean_ctor_set(x_145, 1, x_126);
lean_ctor_set(x_145, 2, x_127);
lean_ctor_set(x_145, 3, x_128);
lean_ctor_set(x_145, 4, x_140);
lean_ctor_set(x_145, 5, x_141);
lean_ctor_set(x_145, 6, x_131);
lean_ctor_set_uint8(x_145, sizeof(void*)*7, x_132);
x_146 = lean_box(0);
x_147 = lean_apply_4(x_143, x_145, x_146, x_2, x_138);
return x_147;
}
else
{
lean_object* x_148; lean_object* x_149; lean_object* x_150; uint8_t x_151; lean_object* x_152; 
lean_dec(x_126);
x_148 = lean_ctor_get(x_144, 0);
lean_inc(x_148);
lean_dec(x_144);
x_149 = lean_ctor_get(x_148, 0);
lean_inc(x_149);
x_150 = lean_ctor_get(x_148, 1);
lean_inc(x_150);
lean_dec(x_148);
x_151 = 1;
x_152 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_149, x_151, x_138);
lean_dec(x_149);
if (lean_obj_tag(x_152) == 0)
{
lean_object* x_153; lean_object* x_154; lean_object* x_155; lean_object* x_156; 
x_153 = lean_ctor_get(x_152, 1);
lean_inc(x_153);
lean_dec(x_152);
if (lean_is_scalar(x_133)) {
 x_154 = lean_alloc_ctor(0, 7, 1);
} else {
 x_154 = x_133;
}
lean_ctor_set(x_154, 0, x_125);
lean_ctor_set(x_154, 1, x_150);
lean_ctor_set(x_154, 2, x_127);
lean_ctor_set(x_154, 3, x_128);
lean_ctor_set(x_154, 4, x_140);
lean_ctor_set(x_154, 5, x_141);
lean_ctor_set(x_154, 6, x_131);
lean_ctor_set_uint8(x_154, sizeof(void*)*7, x_132);
x_155 = lean_box(0);
x_156 = lean_apply_4(x_143, x_154, x_155, x_2, x_153);
return x_156;
}
else
{
lean_object* x_157; lean_object* x_158; lean_object* x_159; lean_object* x_160; 
lean_dec(x_150);
lean_dec(x_141);
lean_dec(x_140);
lean_dec(x_133);
lean_dec(x_131);
lean_dec(x_128);
lean_dec(x_127);
lean_dec(x_125);
lean_dec(x_2);
x_157 = lean_ctor_get(x_152, 0);
lean_inc(x_157);
x_158 = lean_ctor_get(x_152, 1);
lean_inc(x_158);
if (lean_is_exclusive(x_152)) {
 lean_ctor_release(x_152, 0);
 lean_ctor_release(x_152, 1);
 x_159 = x_152;
} else {
 lean_dec_ref(x_152);
 x_159 = lean_box(0);
}
if (lean_is_scalar(x_159)) {
 x_160 = lean_alloc_ctor(1, 2, 0);
} else {
 x_160 = x_159;
}
lean_ctor_set(x_160, 0, x_157);
lean_ctor_set(x_160, 1, x_158);
return x_160;
}
}
}
else
{
lean_dec(x_141);
if (lean_obj_tag(x_144) == 0)
{
lean_object* x_161; lean_object* x_162; lean_object* x_163; lean_object* x_164; 
x_161 = lean_unsigned_to_nat(0u);
if (lean_is_scalar(x_133)) {
 x_162 = lean_alloc_ctor(0, 7, 1);
} else {
 x_162 = x_133;
}
lean_ctor_set(x_162, 0, x_125);
lean_ctor_set(x_162, 1, x_126);
lean_ctor_set(x_162, 2, x_127);
lean_ctor_set(x_162, 3, x_128);
lean_ctor_set(x_162, 4, x_140);
lean_ctor_set(x_162, 5, x_161);
lean_ctor_set(x_162, 6, x_131);
lean_ctor_set_uint8(x_162, sizeof(void*)*7, x_132);
x_163 = lean_box(0);
x_164 = lean_apply_4(x_143, x_162, x_163, x_2, x_138);
return x_164;
}
else
{
lean_object* x_165; lean_object* x_166; lean_object* x_167; uint8_t x_168; lean_object* x_169; 
lean_dec(x_126);
x_165 = lean_ctor_get(x_144, 0);
lean_inc(x_165);
lean_dec(x_144);
x_166 = lean_ctor_get(x_165, 0);
lean_inc(x_166);
x_167 = lean_ctor_get(x_165, 1);
lean_inc(x_167);
lean_dec(x_165);
x_168 = 1;
x_169 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_166, x_168, x_138);
lean_dec(x_166);
if (lean_obj_tag(x_169) == 0)
{
lean_object* x_170; lean_object* x_171; lean_object* x_172; lean_object* x_173; lean_object* x_174; 
x_170 = lean_ctor_get(x_169, 1);
lean_inc(x_170);
lean_dec(x_169);
x_171 = lean_unsigned_to_nat(0u);
if (lean_is_scalar(x_133)) {
 x_172 = lean_alloc_ctor(0, 7, 1);
} else {
 x_172 = x_133;
}
lean_ctor_set(x_172, 0, x_125);
lean_ctor_set(x_172, 1, x_167);
lean_ctor_set(x_172, 2, x_127);
lean_ctor_set(x_172, 3, x_128);
lean_ctor_set(x_172, 4, x_140);
lean_ctor_set(x_172, 5, x_171);
lean_ctor_set(x_172, 6, x_131);
lean_ctor_set_uint8(x_172, sizeof(void*)*7, x_132);
x_173 = lean_box(0);
x_174 = lean_apply_4(x_143, x_172, x_173, x_2, x_170);
return x_174;
}
else
{
lean_object* x_175; lean_object* x_176; lean_object* x_177; lean_object* x_178; 
lean_dec(x_167);
lean_dec(x_140);
lean_dec(x_133);
lean_dec(x_131);
lean_dec(x_128);
lean_dec(x_127);
lean_dec(x_125);
lean_dec(x_2);
x_175 = lean_ctor_get(x_169, 0);
lean_inc(x_175);
x_176 = lean_ctor_get(x_169, 1);
lean_inc(x_176);
if (lean_is_exclusive(x_169)) {
 lean_ctor_release(x_169, 0);
 lean_ctor_release(x_169, 1);
 x_177 = x_169;
} else {
 lean_dec_ref(x_169);
 x_177 = lean_box(0);
}
if (lean_is_scalar(x_177)) {
 x_178 = lean_alloc_ctor(1, 2, 0);
} else {
 x_178 = x_177;
}
lean_ctor_set(x_178, 0, x_175);
lean_ctor_set(x_178, 1, x_176);
return x_178;
}
}
}
}
else
{
lean_object* x_179; lean_object* x_180; lean_object* x_181; lean_object* x_182; 
lean_dec(x_133);
lean_dec(x_131);
lean_dec(x_130);
lean_dec(x_129);
lean_dec(x_128);
lean_dec(x_127);
lean_dec(x_126);
lean_dec(x_125);
lean_dec(x_2);
x_179 = lean_ctor_get(x_137, 0);
lean_inc(x_179);
x_180 = lean_ctor_get(x_137, 1);
lean_inc(x_180);
if (lean_is_exclusive(x_137)) {
 lean_ctor_release(x_137, 0);
 lean_ctor_release(x_137, 1);
 x_181 = x_137;
} else {
 lean_dec_ref(x_137);
 x_181 = lean_box(0);
}
if (lean_is_scalar(x_181)) {
 x_182 = lean_alloc_ctor(1, 2, 0);
} else {
 x_182 = x_181;
}
lean_ctor_set(x_182, 0, x_179);
lean_ctor_set(x_182, 1, x_180);
return x_182;
}
}
else
{
uint8_t x_183; lean_object* x_184; lean_object* x_185; 
lean_dec(x_133);
lean_dec(x_131);
lean_dec(x_130);
lean_dec(x_129);
lean_dec(x_128);
lean_dec(x_127);
lean_dec(x_126);
lean_dec(x_125);
lean_dec(x_2);
lean_dec(x_1);
x_183 = 0;
x_184 = lean_box(x_183);
x_185 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_185, 0, x_184);
lean_ctor_set(x_185, 1, x_124);
return x_185;
}
}
}
else
{
uint8_t x_186; 
lean_dec(x_2);
lean_dec(x_1);
x_186 = !lean_is_exclusive(x_4);
if (x_186 == 0)
{
return x_4;
}
else
{
lean_object* x_187; lean_object* x_188; lean_object* x_189; 
x_187 = lean_ctor_get(x_4, 0);
x_188 = lean_ctor_get(x_4, 1);
lean_inc(x_188);
lean_inc(x_187);
lean_dec(x_4);
x_189 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_189, 0, x_187);
lean_ctor_set(x_189, 1, x_188);
return x_189;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_3);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; 
x_5 = lean_ctor_get_uint8(x_2, sizeof(void*)*7);
if (x_5 == 0)
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg(x_1, x_3, x_4);
return x_6;
}
else
{
uint8_t x_7; lean_object* x_8; lean_object* x_9; 
lean_dec(x_3);
lean_dec(x_1);
x_7 = 0;
x_8 = lean_box(x_7);
x_9 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_9, 0, x_8);
lean_ctor_set(x_9, 1, x_4);
return x_9;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1___boxed), 4, 1);
lean_closure_set(x_4, 0, x_2);
x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__2___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__3___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_5; lean_object* x_6; 
lean_dec(x_2);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_4);
return x_6;
}
else
{
lean_object* x_7; uint8_t x_8; 
x_7 = lean_ctor_get(x_3, 0);
x_8 = lean_unbox(x_7);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
lean_dec(x_2);
lean_dec(x_1);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_9);
lean_ctor_set(x_10, 1, x_4);
return x_10;
}
else
{
lean_object* x_11; 
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg(x_1, x_2, x_4);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; 
x_6 = lean_ctor_get_uint8(x_3, sizeof(void*)*7);
if (x_6 == 0)
{
lean_object* x_7; 
lean_inc(x_4);
lean_inc(x_1);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend_x27___rarg(x_1, x_4, x_5);
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_8; uint8_t x_9; 
x_8 = lean_ctor_get(x_7, 0);
lean_inc(x_8);
x_9 = lean_unbox(x_8);
lean_dec(x_8);
if (x_9 == 0)
{
lean_object* x_10; lean_object* x_11; 
x_10 = lean_ctor_get(x_7, 1);
lean_inc(x_10);
lean_dec(x_7);
x_11 = lean_io_promise_new(x_10);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_11, 0);
lean_inc(x_12);
x_13 = lean_ctor_get(x_11, 1);
lean_inc(x_13);
lean_dec(x_11);
x_14 = lean_st_ref_take(x_4, x_13);
if (lean_obj_tag(x_14) == 0)
{
lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_15 = lean_ctor_get(x_14, 0);
lean_inc(x_15);
x_16 = lean_ctor_get(x_14, 1);
lean_inc(x_16);
lean_dec(x_14);
x_17 = !lean_is_exclusive(x_15);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_18 = lean_ctor_get(x_15, 0);
lean_inc(x_12);
x_19 = l_Std_Queue_enqueue___rarg(x_12, x_18);
lean_ctor_set(x_15, 0, x_19);
x_20 = lean_st_ref_set(x_4, x_15, x_16);
lean_dec(x_4);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; 
x_21 = lean_ctor_get(x_20, 1);
lean_inc(x_21);
lean_dec(x_20);
x_22 = lean_io_promise_result_opt(x_12);
lean_dec(x_12);
x_23 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_23, 0, x_2);
lean_closure_set(x_23, 1, x_1);
x_24 = l_Task_Priority_default;
x_25 = 0;
x_26 = lean_io_bind_task(x_22, x_23, x_24, x_25, x_21);
return x_26;
}
else
{
uint8_t x_27; 
lean_dec(x_12);
lean_dec(x_2);
lean_dec(x_1);
x_27 = !lean_is_exclusive(x_20);
if (x_27 == 0)
{
return x_20;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_20, 0);
x_29 = lean_ctor_get(x_20, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_20);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_31 = lean_ctor_get(x_15, 0);
x_32 = lean_ctor_get(x_15, 1);
x_33 = lean_ctor_get(x_15, 2);
x_34 = lean_ctor_get(x_15, 3);
x_35 = lean_ctor_get(x_15, 4);
x_36 = lean_ctor_get(x_15, 5);
x_37 = lean_ctor_get(x_15, 6);
x_38 = lean_ctor_get_uint8(x_15, sizeof(void*)*7);
lean_inc(x_37);
lean_inc(x_36);
lean_inc(x_35);
lean_inc(x_34);
lean_inc(x_33);
lean_inc(x_32);
lean_inc(x_31);
lean_dec(x_15);
lean_inc(x_12);
x_39 = l_Std_Queue_enqueue___rarg(x_12, x_31);
x_40 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_40, 0, x_39);
lean_ctor_set(x_40, 1, x_32);
lean_ctor_set(x_40, 2, x_33);
lean_ctor_set(x_40, 3, x_34);
lean_ctor_set(x_40, 4, x_35);
lean_ctor_set(x_40, 5, x_36);
lean_ctor_set(x_40, 6, x_37);
lean_ctor_set_uint8(x_40, sizeof(void*)*7, x_38);
x_41 = lean_st_ref_set(x_4, x_40, x_16);
lean_dec(x_4);
if (lean_obj_tag(x_41) == 0)
{
lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; uint8_t x_46; lean_object* x_47; 
x_42 = lean_ctor_get(x_41, 1);
lean_inc(x_42);
lean_dec(x_41);
x_43 = lean_io_promise_result_opt(x_12);
lean_dec(x_12);
x_44 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_44, 0, x_2);
lean_closure_set(x_44, 1, x_1);
x_45 = l_Task_Priority_default;
x_46 = 0;
x_47 = lean_io_bind_task(x_43, x_44, x_45, x_46, x_42);
return x_47;
}
else
{
lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
lean_dec(x_12);
lean_dec(x_2);
lean_dec(x_1);
x_48 = lean_ctor_get(x_41, 0);
lean_inc(x_48);
x_49 = lean_ctor_get(x_41, 1);
lean_inc(x_49);
if (lean_is_exclusive(x_41)) {
 lean_ctor_release(x_41, 0);
 lean_ctor_release(x_41, 1);
 x_50 = x_41;
} else {
 lean_dec_ref(x_41);
 x_50 = lean_box(0);
}
if (lean_is_scalar(x_50)) {
 x_51 = lean_alloc_ctor(1, 2, 0);
} else {
 x_51 = x_50;
}
lean_ctor_set(x_51, 0, x_48);
lean_ctor_set(x_51, 1, x_49);
return x_51;
}
}
}
else
{
uint8_t x_52; 
lean_dec(x_12);
lean_dec(x_4);
lean_dec(x_2);
lean_dec(x_1);
x_52 = !lean_is_exclusive(x_14);
if (x_52 == 0)
{
return x_14;
}
else
{
lean_object* x_53; lean_object* x_54; lean_object* x_55; 
x_53 = lean_ctor_get(x_14, 0);
x_54 = lean_ctor_get(x_14, 1);
lean_inc(x_54);
lean_inc(x_53);
lean_dec(x_14);
x_55 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_55, 0, x_53);
lean_ctor_set(x_55, 1, x_54);
return x_55;
}
}
}
else
{
uint8_t x_56; 
lean_dec(x_4);
lean_dec(x_2);
lean_dec(x_1);
x_56 = !lean_is_exclusive(x_11);
if (x_56 == 0)
{
return x_11;
}
else
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; 
x_57 = lean_ctor_get(x_11, 0);
x_58 = lean_ctor_get(x_11, 1);
lean_inc(x_58);
lean_inc(x_57);
lean_dec(x_11);
x_59 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_59, 0, x_57);
lean_ctor_set(x_59, 1, x_58);
return x_59;
}
}
}
else
{
uint8_t x_60; 
lean_dec(x_4);
lean_dec(x_2);
lean_dec(x_1);
x_60 = !lean_is_exclusive(x_7);
if (x_60 == 0)
{
lean_object* x_61; lean_object* x_62; 
x_61 = lean_ctor_get(x_7, 0);
lean_dec(x_61);
x_62 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
lean_ctor_set(x_7, 0, x_62);
return x_7;
}
else
{
lean_object* x_63; lean_object* x_64; lean_object* x_65; 
x_63 = lean_ctor_get(x_7, 1);
lean_inc(x_63);
lean_dec(x_7);
x_64 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__4;
x_65 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_65, 0, x_64);
lean_ctor_set(x_65, 1, x_63);
return x_65;
}
}
}
else
{
uint8_t x_66; 
lean_dec(x_4);
lean_dec(x_2);
lean_dec(x_1);
x_66 = !lean_is_exclusive(x_7);
if (x_66 == 0)
{
return x_7;
}
else
{
lean_object* x_67; lean_object* x_68; lean_object* x_69; 
x_67 = lean_ctor_get(x_7, 0);
x_68 = lean_ctor_get(x_7, 1);
lean_inc(x_68);
lean_inc(x_67);
lean_dec(x_7);
x_69 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_69, 0, x_67);
lean_ctor_set(x_69, 1, x_68);
return x_69;
}
}
}
else
{
lean_object* x_70; lean_object* x_71; 
lean_dec(x_4);
lean_dec(x_2);
lean_dec(x_1);
x_70 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg___closed__2;
x_71 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_71, 0, x_70);
lean_ctor_set(x_71, 1, x_5);
return x_71;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
lean_inc(x_1);
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2___boxed), 5, 2);
lean_closure_set(x_4, 0, x_2);
lean_closure_set(x_4, 1, x_1);
x_5 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__2___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__3___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, size_t x_4, size_t x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
uint8_t x_9; 
x_9 = lean_usize_dec_lt(x_5, x_4);
if (x_9 == 0)
{
lean_object* x_10; 
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_6);
lean_ctor_set(x_10, 1, x_8);
return x_10;
}
else
{
lean_object* x_11; uint8_t x_12; lean_object* x_13; lean_object* x_14; size_t x_15; size_t x_16; lean_object* x_17; 
lean_dec(x_6);
x_11 = lean_array_uget(x_3, x_5);
x_12 = 0;
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_11, x_12, x_8);
lean_dec(x_11);
x_14 = lean_ctor_get(x_13, 1);
lean_inc(x_14);
lean_dec(x_13);
x_15 = 1;
x_16 = lean_usize_add(x_5, x_15);
x_17 = lean_box(0);
x_5 = x_16;
x_6 = x_17;
x_8 = x_14;
goto _start;
}
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg___boxed), 8, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; lean_object* x_12; size_t x_13; size_t x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_11 = lean_box(0);
x_12 = l_Std_Queue_toArray___rarg(x_1);
x_13 = lean_array_size(x_12);
x_14 = 0;
x_15 = lean_box(0);
x_16 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg(x_11, x_12, x_12, x_13, x_14, x_15, x_9, x_10);
lean_dec(x_12);
x_17 = lean_ctor_get(x_16, 1);
lean_inc(x_17);
lean_dec(x_16);
x_18 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg___closed__1;
x_19 = 1;
x_20 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_20, 0, x_2);
lean_ctor_set(x_20, 1, x_18);
lean_ctor_set(x_20, 2, x_3);
lean_ctor_set(x_20, 3, x_4);
lean_ctor_set(x_20, 4, x_5);
lean_ctor_set(x_20, 5, x_6);
lean_ctor_set(x_20, 6, x_7);
lean_ctor_set_uint8(x_20, sizeof(void*)*7, x_19);
x_21 = lean_st_ref_set(x_9, x_20, x_17);
x_22 = !lean_is_exclusive(x_21);
if (x_22 == 0)
{
lean_object* x_23; 
x_23 = lean_ctor_get(x_21, 0);
lean_dec(x_23);
lean_ctor_set(x_21, 0, x_15);
return x_21;
}
else
{
lean_object* x_24; lean_object* x_25; 
x_24 = lean_ctor_get(x_21, 1);
lean_inc(x_24);
lean_dec(x_21);
x_25 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_25, 0, x_15);
lean_ctor_set(x_25, 1, x_24);
return x_25;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*7);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
x_7 = lean_ctor_get(x_1, 2);
lean_inc(x_7);
x_8 = lean_ctor_get(x_1, 3);
lean_inc(x_8);
x_9 = lean_ctor_get(x_1, 4);
lean_inc(x_9);
x_10 = lean_ctor_get(x_1, 5);
lean_inc(x_10);
x_11 = lean_ctor_get(x_1, 6);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_box(0);
x_13 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1(x_6, x_5, x_7, x_8, x_9, x_10, x_11, x_12, x_2, x_3);
return x_13;
}
else
{
uint8_t x_14; lean_object* x_15; lean_object* x_16; 
lean_dec(x_1);
x_14 = 1;
x_15 = lean_box(x_14);
x_16 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_16, 0, x_15);
lean_ctor_set(x_16, 1, x_3);
return x_16;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__3___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__4___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
size_t x_9; size_t x_10; lean_object* x_11; 
x_9 = lean_unbox_usize(x_4);
lean_dec(x_4);
x_10 = lean_unbox_usize(x_5);
lean_dec(x_5);
x_11 = l_Array_forIn_x27Unsafe_loop___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___spec__2___rarg(x_1, x_2, x_3, x_9, x_10, x_6, x_7, x_8);
lean_dec(x_7);
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10) {
_start:
{
lean_object* x_11; 
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10);
lean_dec(x_9);
lean_dec(x_8);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get_uint8(x_1, sizeof(void*)*7);
x_5 = lean_box(x_4);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_3);
return x_6;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_3 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg___boxed), 2, 0);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1;
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_3);
lean_closure_set(x_5, 1, x_4);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__3___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_2);
lean_dec(x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get(x_1, 0);
lean_inc(x_4);
lean_dec(x_1);
x_5 = lean_ctor_get(x_4, 1);
lean_inc(x_5);
lean_dec(x_4);
x_6 = lean_apply_2(x_5, lean_box(0), x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_8 = lean_alloc_closure((void*)(l_ST_Prim_Ref_set___boxed), 5, 4);
lean_closure_set(x_8, 0, lean_box(0));
lean_closure_set(x_8, 1, lean_box(0));
lean_closure_set(x_8, 2, x_7);
lean_closure_set(x_8, 3, x_5);
x_9 = lean_apply_2(x_1, lean_box(0), x_8);
x_10 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1___boxed), 3, 2);
lean_closure_set(x_10, 0, x_2);
lean_closure_set(x_10, 1, x_3);
x_11 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_9, x_10);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__3(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = lean_apply_3(x_1, x_2, x_4, x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, uint8_t x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_14 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_14, 0, x_1);
lean_ctor_set(x_14, 1, x_2);
lean_ctor_set(x_14, 2, x_3);
lean_ctor_set(x_14, 3, x_4);
lean_ctor_set(x_14, 4, x_5);
lean_ctor_set(x_14, 5, x_6);
lean_ctor_set(x_14, 6, x_7);
lean_ctor_set_uint8(x_14, sizeof(void*)*7, x_8);
x_15 = lean_ctor_get(x_9, 0);
lean_inc(x_15);
lean_dec(x_9);
x_16 = lean_ctor_get(x_15, 1);
lean_inc(x_16);
lean_dec(x_15);
x_17 = lean_box(0);
x_18 = lean_apply_2(x_16, lean_box(0), x_17);
x_19 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__3), 4, 3);
lean_closure_set(x_19, 0, x_10);
lean_closure_set(x_19, 1, x_14);
lean_closure_set(x_19, 2, x_11);
x_20 = lean_apply_4(x_12, lean_box(0), lean_box(0), x_18, x_19);
return x_20;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, uint8_t x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
lean_object* x_15; lean_object* x_16; uint8_t x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_15 = lean_unsigned_to_nat(1u);
x_16 = lean_nat_add(x_1, x_15);
x_17 = lean_nat_dec_eq(x_16, x_2);
x_18 = lean_nat_sub(x_3, x_15);
lean_inc(x_6);
lean_inc(x_5);
x_19 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2___boxed), 7, 4);
lean_closure_set(x_19, 0, x_4);
lean_closure_set(x_19, 1, x_5);
lean_closure_set(x_19, 2, x_14);
lean_closure_set(x_19, 3, x_6);
lean_inc(x_7);
x_20 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (x_17 == 0)
{
x_21 = x_16;
goto block_39;
}
else
{
lean_object* x_40; 
lean_dec(x_16);
x_40 = lean_unsigned_to_nat(0u);
x_21 = x_40;
goto block_39;
}
block_39:
{
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
lean_dec(x_13);
x_22 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_22, 0, x_7);
lean_ctor_set(x_22, 1, x_8);
lean_ctor_set(x_22, 2, x_2);
lean_ctor_set(x_22, 3, x_9);
lean_ctor_set(x_22, 4, x_18);
lean_ctor_set(x_22, 5, x_10);
lean_ctor_set(x_22, 6, x_21);
lean_ctor_set_uint8(x_22, sizeof(void*)*7, x_11);
x_23 = lean_ctor_get(x_5, 0);
lean_inc(x_23);
lean_dec(x_5);
x_24 = lean_ctor_get(x_23, 1);
lean_inc(x_24);
lean_dec(x_23);
x_25 = lean_box(0);
x_26 = lean_apply_2(x_24, lean_box(0), x_25);
x_27 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__3), 4, 3);
lean_closure_set(x_27, 0, x_19);
lean_closure_set(x_27, 1, x_22);
lean_closure_set(x_27, 2, x_12);
x_28 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_26, x_27);
return x_28;
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; 
lean_dec(x_7);
x_29 = lean_ctor_get(x_20, 0);
lean_inc(x_29);
lean_dec(x_20);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
lean_dec(x_29);
x_32 = 1;
x_33 = lean_box(x_32);
x_34 = lean_alloc_closure((void*)(l_IO_Promise_resolve___boxed), 4, 3);
lean_closure_set(x_34, 0, lean_box(0));
lean_closure_set(x_34, 1, x_33);
lean_closure_set(x_34, 2, x_30);
x_35 = lean_apply_2(x_13, lean_box(0), x_34);
x_36 = lean_box(x_11);
lean_inc(x_6);
x_37 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4___boxed), 13, 12);
lean_closure_set(x_37, 0, x_31);
lean_closure_set(x_37, 1, x_8);
lean_closure_set(x_37, 2, x_2);
lean_closure_set(x_37, 3, x_9);
lean_closure_set(x_37, 4, x_18);
lean_closure_set(x_37, 5, x_10);
lean_closure_set(x_37, 6, x_21);
lean_closure_set(x_37, 7, x_36);
lean_closure_set(x_37, 8, x_5);
lean_closure_set(x_37, 9, x_19);
lean_closure_set(x_37, 10, x_12);
lean_closure_set(x_37, 11, x_6);
x_38 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_35, x_37);
return x_38;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__6(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; uint8_t x_16; 
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
x_9 = lean_ctor_get(x_6, 2);
lean_inc(x_9);
x_10 = lean_ctor_get(x_6, 3);
lean_inc(x_10);
x_11 = lean_ctor_get(x_6, 4);
lean_inc(x_11);
x_12 = lean_ctor_get(x_6, 5);
lean_inc(x_12);
x_13 = lean_ctor_get(x_6, 6);
lean_inc(x_13);
x_14 = lean_ctor_get_uint8(x_6, sizeof(void*)*7);
lean_dec(x_6);
x_15 = lean_unsigned_to_nat(0u);
x_16 = lean_nat_dec_eq(x_11, x_15);
if (x_16 == 0)
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
x_17 = lean_array_fget(x_10, x_13);
x_18 = lean_box(0);
x_19 = lean_alloc_closure((void*)(l_ST_Prim_Ref_swap___boxed), 5, 4);
lean_closure_set(x_19, 0, lean_box(0));
lean_closure_set(x_19, 1, lean_box(0));
lean_closure_set(x_19, 2, x_17);
lean_closure_set(x_19, 3, x_18);
lean_inc(x_1);
x_20 = lean_apply_2(x_1, lean_box(0), x_19);
x_21 = lean_box(x_14);
lean_inc(x_3);
x_22 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5___boxed), 14, 13);
lean_closure_set(x_22, 0, x_13);
lean_closure_set(x_22, 1, x_9);
lean_closure_set(x_22, 2, x_11);
lean_closure_set(x_22, 3, x_1);
lean_closure_set(x_22, 4, x_2);
lean_closure_set(x_22, 5, x_3);
lean_closure_set(x_22, 6, x_7);
lean_closure_set(x_22, 7, x_8);
lean_closure_set(x_22, 8, x_10);
lean_closure_set(x_22, 9, x_12);
lean_closure_set(x_22, 10, x_21);
lean_closure_set(x_22, 11, x_4);
lean_closure_set(x_22, 12, x_5);
x_23 = lean_apply_4(x_3, lean_box(0), lean_box(0), x_20, x_22);
return x_23;
}
else
{
lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_1);
x_24 = lean_box(0);
x_25 = lean_ctor_get(x_2, 0);
lean_inc(x_25);
lean_dec(x_2);
x_26 = lean_ctor_get(x_25, 1);
lean_inc(x_26);
lean_dec(x_25);
x_27 = lean_apply_2(x_26, lean_box(0), x_24);
return x_27;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
x_5 = lean_ctor_get(x_1, 1);
lean_inc(x_5);
lean_inc(x_4);
x_6 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_6, 0, lean_box(0));
lean_closure_set(x_6, 1, lean_box(0));
lean_closure_set(x_6, 2, x_4);
lean_inc(x_2);
x_7 = lean_apply_2(x_2, lean_box(0), x_6);
lean_inc(x_5);
x_8 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__6), 6, 5);
lean_closure_set(x_8, 0, x_2);
lean_closure_set(x_8, 1, x_1);
lean_closure_set(x_8, 2, x_5);
lean_closure_set(x_8, 3, x_4);
lean_closure_set(x_8, 4, x_3);
x_9 = lean_apply_4(x_5, lean_box(0), lean_box(0), x_7, x_8);
return x_9;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg), 4, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__1(x_1, x_2, x_3);
lean_dec(x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_8; 
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__2(x_1, x_2, x_3, x_4, x_5, x_6, x_7);
lean_dec(x_6);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13) {
_start:
{
uint8_t x_14; lean_object* x_15; 
x_14 = lean_unbox(x_8);
lean_dec(x_8);
x_15 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__4(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_14, x_9, x_10, x_11, x_12, x_13);
lean_dec(x_13);
return x_15;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8, lean_object* x_9, lean_object* x_10, lean_object* x_11, lean_object* x_12, lean_object* x_13, lean_object* x_14) {
_start:
{
uint8_t x_15; lean_object* x_16; 
x_15 = lean_unbox(x_11);
lean_dec(x_11);
x_16 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___rarg___lambda__5(x_1, x_2, x_3, x_4, x_5, x_6, x_7, x_8, x_9, x_10, x_15, x_12, x_13, x_14);
lean_dec(x_3);
lean_dec(x_1);
return x_16;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = lean_st_ref_set(x_4, x_2, x_5);
if (lean_obj_tag(x_6) == 0)
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; 
x_8 = lean_ctor_get(x_6, 0);
lean_dec(x_8);
lean_ctor_set(x_6, 0, x_1);
return x_6;
}
else
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_6, 1);
lean_inc(x_9);
lean_dec(x_6);
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_1);
lean_ctor_set(x_10, 1, x_9);
return x_10;
}
}
else
{
uint8_t x_11; 
lean_dec(x_1);
x_11 = !lean_is_exclusive(x_6);
if (x_11 == 0)
{
return x_6;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_6, 0);
x_13 = lean_ctor_get(x_6, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_6);
x_14 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_13);
return x_14;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
x_7 = lean_ctor_get(x_5, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
x_9 = lean_ctor_get(x_5, 2);
lean_inc(x_9);
x_10 = lean_ctor_get(x_5, 3);
lean_inc(x_10);
x_11 = lean_ctor_get(x_5, 4);
lean_inc(x_11);
x_12 = lean_ctor_get(x_5, 5);
lean_inc(x_12);
x_13 = lean_ctor_get(x_5, 6);
lean_inc(x_13);
x_14 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
if (lean_is_exclusive(x_5)) {
 lean_ctor_release(x_5, 0);
 lean_ctor_release(x_5, 1);
 lean_ctor_release(x_5, 2);
 lean_ctor_release(x_5, 3);
 lean_ctor_release(x_5, 4);
 lean_ctor_release(x_5, 5);
 lean_ctor_release(x_5, 6);
 x_15 = x_5;
} else {
 lean_dec_ref(x_5);
 x_15 = lean_box(0);
}
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_11, x_16);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
lean_free_object(x_3);
x_18 = lean_array_fget(x_10, x_13);
x_19 = lean_box(0);
x_20 = lean_st_ref_swap(x_18, x_19, x_6);
lean_dec(x_18);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_ctor_get(x_20, 1);
lean_inc(x_22);
lean_dec(x_20);
x_23 = lean_unsigned_to_nat(1u);
x_24 = lean_nat_add(x_13, x_23);
lean_dec(x_13);
x_25 = lean_nat_dec_eq(x_24, x_9);
x_26 = lean_nat_sub(x_11, x_23);
lean_dec(x_11);
lean_inc(x_7);
x_27 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (x_25 == 0)
{
x_28 = x_24;
goto block_46;
}
else
{
lean_dec(x_24);
x_28 = x_16;
goto block_46;
}
block_46:
{
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
if (lean_is_scalar(x_15)) {
 x_29 = lean_alloc_ctor(0, 7, 1);
} else {
 x_29 = x_15;
}
lean_ctor_set(x_29, 0, x_7);
lean_ctor_set(x_29, 1, x_8);
lean_ctor_set(x_29, 2, x_9);
lean_ctor_set(x_29, 3, x_10);
lean_ctor_set(x_29, 4, x_26);
lean_ctor_set(x_29, 5, x_12);
lean_ctor_set(x_29, 6, x_28);
lean_ctor_set_uint8(x_29, sizeof(void*)*7, x_14);
x_30 = lean_box(0);
x_31 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_21, x_29, x_30, x_1, x_22);
return x_31;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; 
lean_dec(x_7);
x_32 = lean_ctor_get(x_27, 0);
lean_inc(x_32);
lean_dec(x_27);
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_32, 1);
lean_inc(x_34);
lean_dec(x_32);
x_35 = 1;
x_36 = lean_box(x_35);
x_37 = lean_io_promise_resolve(x_36, x_33, x_22);
lean_dec(x_33);
if (lean_obj_tag(x_37) == 0)
{
lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_38 = lean_ctor_get(x_37, 1);
lean_inc(x_38);
lean_dec(x_37);
if (lean_is_scalar(x_15)) {
 x_39 = lean_alloc_ctor(0, 7, 1);
} else {
 x_39 = x_15;
}
lean_ctor_set(x_39, 0, x_34);
lean_ctor_set(x_39, 1, x_8);
lean_ctor_set(x_39, 2, x_9);
lean_ctor_set(x_39, 3, x_10);
lean_ctor_set(x_39, 4, x_26);
lean_ctor_set(x_39, 5, x_12);
lean_ctor_set(x_39, 6, x_28);
lean_ctor_set_uint8(x_39, sizeof(void*)*7, x_14);
x_40 = lean_box(0);
x_41 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_21, x_39, x_40, x_1, x_38);
return x_41;
}
else
{
uint8_t x_42; 
lean_dec(x_34);
lean_dec(x_28);
lean_dec(x_26);
lean_dec(x_21);
lean_dec(x_15);
lean_dec(x_12);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
x_42 = !lean_is_exclusive(x_37);
if (x_42 == 0)
{
return x_37;
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; 
x_43 = lean_ctor_get(x_37, 0);
x_44 = lean_ctor_get(x_37, 1);
lean_inc(x_44);
lean_inc(x_43);
lean_dec(x_37);
x_45 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_45, 0, x_43);
lean_ctor_set(x_45, 1, x_44);
return x_45;
}
}
}
}
}
else
{
uint8_t x_47; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_47 = !lean_is_exclusive(x_20);
if (x_47 == 0)
{
return x_20;
}
else
{
lean_object* x_48; lean_object* x_49; lean_object* x_50; 
x_48 = lean_ctor_get(x_20, 0);
x_49 = lean_ctor_get(x_20, 1);
lean_inc(x_49);
lean_inc(x_48);
lean_dec(x_20);
x_50 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_50, 0, x_48);
lean_ctor_set(x_50, 1, x_49);
return x_50;
}
}
}
else
{
lean_object* x_51; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_51 = lean_box(0);
lean_ctor_set(x_3, 0, x_51);
return x_3;
}
}
else
{
lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
x_52 = lean_ctor_get(x_3, 0);
x_53 = lean_ctor_get(x_3, 1);
lean_inc(x_53);
lean_inc(x_52);
lean_dec(x_3);
x_54 = lean_ctor_get(x_52, 0);
lean_inc(x_54);
x_55 = lean_ctor_get(x_52, 1);
lean_inc(x_55);
x_56 = lean_ctor_get(x_52, 2);
lean_inc(x_56);
x_57 = lean_ctor_get(x_52, 3);
lean_inc(x_57);
x_58 = lean_ctor_get(x_52, 4);
lean_inc(x_58);
x_59 = lean_ctor_get(x_52, 5);
lean_inc(x_59);
x_60 = lean_ctor_get(x_52, 6);
lean_inc(x_60);
x_61 = lean_ctor_get_uint8(x_52, sizeof(void*)*7);
if (lean_is_exclusive(x_52)) {
 lean_ctor_release(x_52, 0);
 lean_ctor_release(x_52, 1);
 lean_ctor_release(x_52, 2);
 lean_ctor_release(x_52, 3);
 lean_ctor_release(x_52, 4);
 lean_ctor_release(x_52, 5);
 lean_ctor_release(x_52, 6);
 x_62 = x_52;
} else {
 lean_dec_ref(x_52);
 x_62 = lean_box(0);
}
x_63 = lean_unsigned_to_nat(0u);
x_64 = lean_nat_dec_eq(x_58, x_63);
if (x_64 == 0)
{
lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_65 = lean_array_fget(x_57, x_60);
x_66 = lean_box(0);
x_67 = lean_st_ref_swap(x_65, x_66, x_53);
lean_dec(x_65);
if (lean_obj_tag(x_67) == 0)
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
x_68 = lean_ctor_get(x_67, 0);
lean_inc(x_68);
x_69 = lean_ctor_get(x_67, 1);
lean_inc(x_69);
lean_dec(x_67);
x_70 = lean_unsigned_to_nat(1u);
x_71 = lean_nat_add(x_60, x_70);
lean_dec(x_60);
x_72 = lean_nat_dec_eq(x_71, x_56);
x_73 = lean_nat_sub(x_58, x_70);
lean_dec(x_58);
lean_inc(x_54);
x_74 = l_Std_Queue_dequeue_x3f___rarg(x_54);
if (x_72 == 0)
{
x_75 = x_71;
goto block_93;
}
else
{
lean_dec(x_71);
x_75 = x_63;
goto block_93;
}
block_93:
{
if (lean_obj_tag(x_74) == 0)
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; 
if (lean_is_scalar(x_62)) {
 x_76 = lean_alloc_ctor(0, 7, 1);
} else {
 x_76 = x_62;
}
lean_ctor_set(x_76, 0, x_54);
lean_ctor_set(x_76, 1, x_55);
lean_ctor_set(x_76, 2, x_56);
lean_ctor_set(x_76, 3, x_57);
lean_ctor_set(x_76, 4, x_73);
lean_ctor_set(x_76, 5, x_59);
lean_ctor_set(x_76, 6, x_75);
lean_ctor_set_uint8(x_76, sizeof(void*)*7, x_61);
x_77 = lean_box(0);
x_78 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_68, x_76, x_77, x_1, x_69);
return x_78;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; lean_object* x_83; lean_object* x_84; 
lean_dec(x_54);
x_79 = lean_ctor_get(x_74, 0);
lean_inc(x_79);
lean_dec(x_74);
x_80 = lean_ctor_get(x_79, 0);
lean_inc(x_80);
x_81 = lean_ctor_get(x_79, 1);
lean_inc(x_81);
lean_dec(x_79);
x_82 = 1;
x_83 = lean_box(x_82);
x_84 = lean_io_promise_resolve(x_83, x_80, x_69);
lean_dec(x_80);
if (lean_obj_tag(x_84) == 0)
{
lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
x_85 = lean_ctor_get(x_84, 1);
lean_inc(x_85);
lean_dec(x_84);
if (lean_is_scalar(x_62)) {
 x_86 = lean_alloc_ctor(0, 7, 1);
} else {
 x_86 = x_62;
}
lean_ctor_set(x_86, 0, x_81);
lean_ctor_set(x_86, 1, x_55);
lean_ctor_set(x_86, 2, x_56);
lean_ctor_set(x_86, 3, x_57);
lean_ctor_set(x_86, 4, x_73);
lean_ctor_set(x_86, 5, x_59);
lean_ctor_set(x_86, 6, x_75);
lean_ctor_set_uint8(x_86, sizeof(void*)*7, x_61);
x_87 = lean_box(0);
x_88 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_68, x_86, x_87, x_1, x_85);
return x_88;
}
else
{
lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
lean_dec(x_81);
lean_dec(x_75);
lean_dec(x_73);
lean_dec(x_68);
lean_dec(x_62);
lean_dec(x_59);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
x_89 = lean_ctor_get(x_84, 0);
lean_inc(x_89);
x_90 = lean_ctor_get(x_84, 1);
lean_inc(x_90);
if (lean_is_exclusive(x_84)) {
 lean_ctor_release(x_84, 0);
 lean_ctor_release(x_84, 1);
 x_91 = x_84;
} else {
 lean_dec_ref(x_84);
 x_91 = lean_box(0);
}
if (lean_is_scalar(x_91)) {
 x_92 = lean_alloc_ctor(1, 2, 0);
} else {
 x_92 = x_91;
}
lean_ctor_set(x_92, 0, x_89);
lean_ctor_set(x_92, 1, x_90);
return x_92;
}
}
}
}
else
{
lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
lean_dec(x_62);
lean_dec(x_60);
lean_dec(x_59);
lean_dec(x_58);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
lean_dec(x_54);
x_94 = lean_ctor_get(x_67, 0);
lean_inc(x_94);
x_95 = lean_ctor_get(x_67, 1);
lean_inc(x_95);
if (lean_is_exclusive(x_67)) {
 lean_ctor_release(x_67, 0);
 lean_ctor_release(x_67, 1);
 x_96 = x_67;
} else {
 lean_dec_ref(x_67);
 x_96 = lean_box(0);
}
if (lean_is_scalar(x_96)) {
 x_97 = lean_alloc_ctor(1, 2, 0);
} else {
 x_97 = x_96;
}
lean_ctor_set(x_97, 0, x_94);
lean_ctor_set(x_97, 1, x_95);
return x_97;
}
}
else
{
lean_object* x_98; lean_object* x_99; 
lean_dec(x_62);
lean_dec(x_60);
lean_dec(x_59);
lean_dec(x_58);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
lean_dec(x_54);
x_98 = lean_box(0);
x_99 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_99, 0, x_98);
lean_ctor_set(x_99, 1, x_53);
return x_99;
}
}
}
else
{
uint8_t x_100; 
x_100 = !lean_is_exclusive(x_3);
if (x_100 == 0)
{
return x_3;
}
else
{
lean_object* x_101; lean_object* x_102; lean_object* x_103; 
x_101 = lean_ctor_get(x_3, 0);
x_102 = lean_ctor_get(x_3, 1);
lean_inc(x_102);
lean_inc(x_101);
lean_dec(x_3);
x_103 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_103, 0, x_101);
lean_ctor_set(x_103, 1, x_102);
return x_103;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___boxed), 2, 0);
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__2___rarg(x_1, x_3, x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_st_ref_get(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
x_7 = lean_ctor_get(x_5, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
x_9 = lean_ctor_get(x_5, 2);
lean_inc(x_9);
x_10 = lean_ctor_get(x_5, 3);
lean_inc(x_10);
x_11 = lean_ctor_get(x_5, 4);
lean_inc(x_11);
x_12 = lean_ctor_get(x_5, 5);
lean_inc(x_12);
x_13 = lean_ctor_get(x_5, 6);
lean_inc(x_13);
x_14 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
if (lean_is_exclusive(x_5)) {
 lean_ctor_release(x_5, 0);
 lean_ctor_release(x_5, 1);
 lean_ctor_release(x_5, 2);
 lean_ctor_release(x_5, 3);
 lean_ctor_release(x_5, 4);
 lean_ctor_release(x_5, 5);
 lean_ctor_release(x_5, 6);
 x_15 = x_5;
} else {
 lean_dec_ref(x_5);
 x_15 = lean_box(0);
}
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_11, x_16);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; 
lean_free_object(x_3);
x_18 = lean_array_fget(x_10, x_13);
x_19 = lean_box(0);
x_20 = lean_st_ref_swap(x_18, x_19, x_6);
lean_dec(x_18);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_ctor_get(x_20, 1);
lean_inc(x_22);
lean_dec(x_20);
x_23 = lean_unsigned_to_nat(1u);
x_24 = lean_nat_add(x_13, x_23);
lean_dec(x_13);
x_25 = lean_nat_dec_eq(x_24, x_9);
x_26 = lean_nat_sub(x_11, x_23);
lean_dec(x_11);
lean_inc(x_7);
x_27 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (x_25 == 0)
{
x_28 = x_24;
goto block_46;
}
else
{
lean_dec(x_24);
x_28 = x_16;
goto block_46;
}
block_46:
{
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
if (lean_is_scalar(x_15)) {
 x_29 = lean_alloc_ctor(0, 7, 1);
} else {
 x_29 = x_15;
}
lean_ctor_set(x_29, 0, x_7);
lean_ctor_set(x_29, 1, x_8);
lean_ctor_set(x_29, 2, x_9);
lean_ctor_set(x_29, 3, x_10);
lean_ctor_set(x_29, 4, x_26);
lean_ctor_set(x_29, 5, x_12);
lean_ctor_set(x_29, 6, x_28);
lean_ctor_set_uint8(x_29, sizeof(void*)*7, x_14);
x_30 = lean_box(0);
x_31 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_21, x_29, x_30, x_1, x_22);
return x_31;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; 
lean_dec(x_7);
x_32 = lean_ctor_get(x_27, 0);
lean_inc(x_32);
lean_dec(x_27);
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_32, 1);
lean_inc(x_34);
lean_dec(x_32);
x_35 = 1;
x_36 = lean_box(x_35);
x_37 = lean_io_promise_resolve(x_36, x_33, x_22);
lean_dec(x_33);
if (lean_obj_tag(x_37) == 0)
{
lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_38 = lean_ctor_get(x_37, 1);
lean_inc(x_38);
lean_dec(x_37);
if (lean_is_scalar(x_15)) {
 x_39 = lean_alloc_ctor(0, 7, 1);
} else {
 x_39 = x_15;
}
lean_ctor_set(x_39, 0, x_34);
lean_ctor_set(x_39, 1, x_8);
lean_ctor_set(x_39, 2, x_9);
lean_ctor_set(x_39, 3, x_10);
lean_ctor_set(x_39, 4, x_26);
lean_ctor_set(x_39, 5, x_12);
lean_ctor_set(x_39, 6, x_28);
lean_ctor_set_uint8(x_39, sizeof(void*)*7, x_14);
x_40 = lean_box(0);
x_41 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_21, x_39, x_40, x_1, x_38);
return x_41;
}
else
{
uint8_t x_42; 
lean_dec(x_34);
lean_dec(x_28);
lean_dec(x_26);
lean_dec(x_21);
lean_dec(x_15);
lean_dec(x_12);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
x_42 = !lean_is_exclusive(x_37);
if (x_42 == 0)
{
return x_37;
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; 
x_43 = lean_ctor_get(x_37, 0);
x_44 = lean_ctor_get(x_37, 1);
lean_inc(x_44);
lean_inc(x_43);
lean_dec(x_37);
x_45 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_45, 0, x_43);
lean_ctor_set(x_45, 1, x_44);
return x_45;
}
}
}
}
}
else
{
uint8_t x_47; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_47 = !lean_is_exclusive(x_20);
if (x_47 == 0)
{
return x_20;
}
else
{
lean_object* x_48; lean_object* x_49; lean_object* x_50; 
x_48 = lean_ctor_get(x_20, 0);
x_49 = lean_ctor_get(x_20, 1);
lean_inc(x_49);
lean_inc(x_48);
lean_dec(x_20);
x_50 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_50, 0, x_48);
lean_ctor_set(x_50, 1, x_49);
return x_50;
}
}
}
else
{
lean_object* x_51; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_51 = lean_box(0);
lean_ctor_set(x_3, 0, x_51);
return x_3;
}
}
else
{
lean_object* x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; uint8_t x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; 
x_52 = lean_ctor_get(x_3, 0);
x_53 = lean_ctor_get(x_3, 1);
lean_inc(x_53);
lean_inc(x_52);
lean_dec(x_3);
x_54 = lean_ctor_get(x_52, 0);
lean_inc(x_54);
x_55 = lean_ctor_get(x_52, 1);
lean_inc(x_55);
x_56 = lean_ctor_get(x_52, 2);
lean_inc(x_56);
x_57 = lean_ctor_get(x_52, 3);
lean_inc(x_57);
x_58 = lean_ctor_get(x_52, 4);
lean_inc(x_58);
x_59 = lean_ctor_get(x_52, 5);
lean_inc(x_59);
x_60 = lean_ctor_get(x_52, 6);
lean_inc(x_60);
x_61 = lean_ctor_get_uint8(x_52, sizeof(void*)*7);
if (lean_is_exclusive(x_52)) {
 lean_ctor_release(x_52, 0);
 lean_ctor_release(x_52, 1);
 lean_ctor_release(x_52, 2);
 lean_ctor_release(x_52, 3);
 lean_ctor_release(x_52, 4);
 lean_ctor_release(x_52, 5);
 lean_ctor_release(x_52, 6);
 x_62 = x_52;
} else {
 lean_dec_ref(x_52);
 x_62 = lean_box(0);
}
x_63 = lean_unsigned_to_nat(0u);
x_64 = lean_nat_dec_eq(x_58, x_63);
if (x_64 == 0)
{
lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_65 = lean_array_fget(x_57, x_60);
x_66 = lean_box(0);
x_67 = lean_st_ref_swap(x_65, x_66, x_53);
lean_dec(x_65);
if (lean_obj_tag(x_67) == 0)
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; lean_object* x_71; uint8_t x_72; lean_object* x_73; lean_object* x_74; lean_object* x_75; 
x_68 = lean_ctor_get(x_67, 0);
lean_inc(x_68);
x_69 = lean_ctor_get(x_67, 1);
lean_inc(x_69);
lean_dec(x_67);
x_70 = lean_unsigned_to_nat(1u);
x_71 = lean_nat_add(x_60, x_70);
lean_dec(x_60);
x_72 = lean_nat_dec_eq(x_71, x_56);
x_73 = lean_nat_sub(x_58, x_70);
lean_dec(x_58);
lean_inc(x_54);
x_74 = l_Std_Queue_dequeue_x3f___rarg(x_54);
if (x_72 == 0)
{
x_75 = x_71;
goto block_93;
}
else
{
lean_dec(x_71);
x_75 = x_63;
goto block_93;
}
block_93:
{
if (lean_obj_tag(x_74) == 0)
{
lean_object* x_76; lean_object* x_77; lean_object* x_78; 
if (lean_is_scalar(x_62)) {
 x_76 = lean_alloc_ctor(0, 7, 1);
} else {
 x_76 = x_62;
}
lean_ctor_set(x_76, 0, x_54);
lean_ctor_set(x_76, 1, x_55);
lean_ctor_set(x_76, 2, x_56);
lean_ctor_set(x_76, 3, x_57);
lean_ctor_set(x_76, 4, x_73);
lean_ctor_set(x_76, 5, x_59);
lean_ctor_set(x_76, 6, x_75);
lean_ctor_set_uint8(x_76, sizeof(void*)*7, x_61);
x_77 = lean_box(0);
x_78 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_68, x_76, x_77, x_1, x_69);
return x_78;
}
else
{
lean_object* x_79; lean_object* x_80; lean_object* x_81; uint8_t x_82; lean_object* x_83; lean_object* x_84; 
lean_dec(x_54);
x_79 = lean_ctor_get(x_74, 0);
lean_inc(x_79);
lean_dec(x_74);
x_80 = lean_ctor_get(x_79, 0);
lean_inc(x_80);
x_81 = lean_ctor_get(x_79, 1);
lean_inc(x_81);
lean_dec(x_79);
x_82 = 1;
x_83 = lean_box(x_82);
x_84 = lean_io_promise_resolve(x_83, x_80, x_69);
lean_dec(x_80);
if (lean_obj_tag(x_84) == 0)
{
lean_object* x_85; lean_object* x_86; lean_object* x_87; lean_object* x_88; 
x_85 = lean_ctor_get(x_84, 1);
lean_inc(x_85);
lean_dec(x_84);
if (lean_is_scalar(x_62)) {
 x_86 = lean_alloc_ctor(0, 7, 1);
} else {
 x_86 = x_62;
}
lean_ctor_set(x_86, 0, x_81);
lean_ctor_set(x_86, 1, x_55);
lean_ctor_set(x_86, 2, x_56);
lean_ctor_set(x_86, 3, x_57);
lean_ctor_set(x_86, 4, x_73);
lean_ctor_set(x_86, 5, x_59);
lean_ctor_set(x_86, 6, x_75);
lean_ctor_set_uint8(x_86, sizeof(void*)*7, x_61);
x_87 = lean_box(0);
x_88 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___spec__1___rarg___lambda__1(x_68, x_86, x_87, x_1, x_85);
return x_88;
}
else
{
lean_object* x_89; lean_object* x_90; lean_object* x_91; lean_object* x_92; 
lean_dec(x_81);
lean_dec(x_75);
lean_dec(x_73);
lean_dec(x_68);
lean_dec(x_62);
lean_dec(x_59);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
x_89 = lean_ctor_get(x_84, 0);
lean_inc(x_89);
x_90 = lean_ctor_get(x_84, 1);
lean_inc(x_90);
if (lean_is_exclusive(x_84)) {
 lean_ctor_release(x_84, 0);
 lean_ctor_release(x_84, 1);
 x_91 = x_84;
} else {
 lean_dec_ref(x_84);
 x_91 = lean_box(0);
}
if (lean_is_scalar(x_91)) {
 x_92 = lean_alloc_ctor(1, 2, 0);
} else {
 x_92 = x_91;
}
lean_ctor_set(x_92, 0, x_89);
lean_ctor_set(x_92, 1, x_90);
return x_92;
}
}
}
}
else
{
lean_object* x_94; lean_object* x_95; lean_object* x_96; lean_object* x_97; 
lean_dec(x_62);
lean_dec(x_60);
lean_dec(x_59);
lean_dec(x_58);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
lean_dec(x_54);
x_94 = lean_ctor_get(x_67, 0);
lean_inc(x_94);
x_95 = lean_ctor_get(x_67, 1);
lean_inc(x_95);
if (lean_is_exclusive(x_67)) {
 lean_ctor_release(x_67, 0);
 lean_ctor_release(x_67, 1);
 x_96 = x_67;
} else {
 lean_dec_ref(x_67);
 x_96 = lean_box(0);
}
if (lean_is_scalar(x_96)) {
 x_97 = lean_alloc_ctor(1, 2, 0);
} else {
 x_97 = x_96;
}
lean_ctor_set(x_97, 0, x_94);
lean_ctor_set(x_97, 1, x_95);
return x_97;
}
}
else
{
lean_object* x_98; lean_object* x_99; 
lean_dec(x_62);
lean_dec(x_60);
lean_dec(x_59);
lean_dec(x_58);
lean_dec(x_57);
lean_dec(x_56);
lean_dec(x_55);
lean_dec(x_54);
x_98 = lean_box(0);
x_99 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_99, 0, x_98);
lean_ctor_set(x_99, 1, x_53);
return x_99;
}
}
}
else
{
uint8_t x_100; 
x_100 = !lean_is_exclusive(x_3);
if (x_100 == 0)
{
return x_3;
}
else
{
lean_object* x_101; lean_object* x_102; lean_object* x_103; 
x_101 = lean_ctor_get(x_3, 0);
x_102 = lean_ctor_get(x_3, 1);
lean_inc(x_102);
lean_inc(x_101);
lean_dec(x_3);
x_103 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_103, 0, x_101);
lean_ctor_set(x_103, 1, x_102);
return x_103;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
if (lean_obj_tag(x_11) == 0)
{
uint8_t x_12; 
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
uint8_t x_16; 
lean_dec(x_9);
x_16 = !lean_is_exclusive(x_11);
if (x_16 == 0)
{
return x_11;
}
else
{
lean_object* x_17; lean_object* x_18; lean_object* x_19; 
x_17 = lean_ctor_get(x_11, 0);
x_18 = lean_ctor_get(x_11, 1);
lean_inc(x_18);
lean_inc(x_17);
lean_dec(x_11);
x_19 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_19, 0, x_17);
lean_ctor_set(x_19, 1, x_18);
return x_19;
}
}
}
else
{
lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_20 = lean_ctor_get(x_8, 0);
lean_inc(x_20);
x_21 = lean_ctor_get(x_8, 1);
lean_inc(x_21);
lean_dec(x_8);
x_22 = lean_io_basemutex_unlock(x_4, x_21);
lean_dec(x_4);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_dec(x_24);
lean_ctor_set_tag(x_22, 1);
lean_ctor_set(x_22, 0, x_20);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; 
x_25 = lean_ctor_get(x_22, 1);
lean_inc(x_25);
lean_dec(x_22);
x_26 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_26, 0, x_20);
lean_ctor_set(x_26, 1, x_25);
return x_26;
}
}
else
{
uint8_t x_27; 
lean_dec(x_20);
x_27 = !lean_is_exclusive(x_22);
if (x_27 == 0)
{
return x_22;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_22, 0);
x_29 = lean_ctor_get(x_22, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_22);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; 
lean_dec(x_2);
lean_dec(x_1);
x_31 = lean_ctor_get(x_5, 0);
lean_inc(x_31);
x_32 = lean_ctor_get(x_5, 1);
lean_inc(x_32);
lean_dec(x_5);
x_33 = lean_io_basemutex_unlock(x_4, x_32);
lean_dec(x_4);
if (lean_obj_tag(x_33) == 0)
{
uint8_t x_34; 
x_34 = !lean_is_exclusive(x_33);
if (x_34 == 0)
{
lean_object* x_35; 
x_35 = lean_ctor_get(x_33, 0);
lean_dec(x_35);
lean_ctor_set_tag(x_33, 1);
lean_ctor_set(x_33, 0, x_31);
return x_33;
}
else
{
lean_object* x_36; lean_object* x_37; 
x_36 = lean_ctor_get(x_33, 1);
lean_inc(x_36);
lean_dec(x_33);
x_37 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_37, 0, x_31);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_dec(x_31);
x_38 = !lean_is_exclusive(x_33);
if (x_38 == 0)
{
return x_33;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_33, 0);
x_40 = lean_ctor_get(x_33, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_33);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_5; lean_object* x_6; 
lean_dec(x_2);
x_5 = lean_task_pure(x_1);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_4);
return x_6;
}
else
{
lean_object* x_7; uint8_t x_8; 
x_7 = lean_ctor_get(x_3, 0);
x_8 = lean_unbox(x_7);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
lean_dec(x_2);
x_9 = lean_task_pure(x_1);
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_9);
lean_ctor_set(x_10, 1, x_4);
return x_10;
}
else
{
lean_object* x_11; 
lean_dec(x_1);
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg(x_2, x_4);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_2) == 0)
{
lean_object* x_5; 
x_5 = lean_st_ref_get(x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; uint8_t x_7; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get_uint8(x_6, sizeof(void*)*7);
lean_dec(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
lean_dec(x_5);
x_9 = lean_io_promise_new(x_8);
if (lean_obj_tag(x_9) == 0)
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_9, 0);
lean_inc(x_10);
x_11 = lean_ctor_get(x_9, 1);
lean_inc(x_11);
lean_dec(x_9);
x_12 = lean_st_ref_take(x_3, x_11);
if (lean_obj_tag(x_12) == 0)
{
lean_object* x_13; lean_object* x_14; uint8_t x_15; 
x_13 = lean_ctor_get(x_12, 0);
lean_inc(x_13);
x_14 = lean_ctor_get(x_12, 1);
lean_inc(x_14);
lean_dec(x_12);
x_15 = !lean_is_exclusive(x_13);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_16 = lean_ctor_get(x_13, 1);
x_17 = lean_box(0);
lean_inc(x_10);
x_18 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_18, 0, x_10);
lean_ctor_set(x_18, 1, x_17);
x_19 = l_Std_Queue_enqueue___rarg(x_18, x_16);
lean_ctor_set(x_13, 1, x_19);
x_20 = lean_st_ref_set(x_3, x_13, x_14);
if (lean_obj_tag(x_20) == 0)
{
lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; 
x_21 = lean_ctor_get(x_20, 1);
lean_inc(x_21);
lean_dec(x_20);
x_22 = lean_io_promise_result_opt(x_10);
lean_dec(x_10);
x_23 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_23, 0, x_17);
lean_closure_set(x_23, 1, x_1);
x_24 = l_Task_Priority_default;
x_25 = 0;
x_26 = lean_io_bind_task(x_22, x_23, x_24, x_25, x_21);
return x_26;
}
else
{
uint8_t x_27; 
lean_dec(x_10);
lean_dec(x_1);
x_27 = !lean_is_exclusive(x_20);
if (x_27 == 0)
{
return x_20;
}
else
{
lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_28 = lean_ctor_get(x_20, 0);
x_29 = lean_ctor_get(x_20, 1);
lean_inc(x_29);
lean_inc(x_28);
lean_dec(x_20);
x_30 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_30, 0, x_28);
lean_ctor_set(x_30, 1, x_29);
return x_30;
}
}
}
else
{
lean_object* x_31; lean_object* x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; uint8_t x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; 
x_31 = lean_ctor_get(x_13, 0);
x_32 = lean_ctor_get(x_13, 1);
x_33 = lean_ctor_get(x_13, 2);
x_34 = lean_ctor_get(x_13, 3);
x_35 = lean_ctor_get(x_13, 4);
x_36 = lean_ctor_get(x_13, 5);
x_37 = lean_ctor_get(x_13, 6);
x_38 = lean_ctor_get_uint8(x_13, sizeof(void*)*7);
lean_inc(x_37);
lean_inc(x_36);
lean_inc(x_35);
lean_inc(x_34);
lean_inc(x_33);
lean_inc(x_32);
lean_inc(x_31);
lean_dec(x_13);
x_39 = lean_box(0);
lean_inc(x_10);
x_40 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_40, 0, x_10);
lean_ctor_set(x_40, 1, x_39);
x_41 = l_Std_Queue_enqueue___rarg(x_40, x_32);
x_42 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_42, 0, x_31);
lean_ctor_set(x_42, 1, x_41);
lean_ctor_set(x_42, 2, x_33);
lean_ctor_set(x_42, 3, x_34);
lean_ctor_set(x_42, 4, x_35);
lean_ctor_set(x_42, 5, x_36);
lean_ctor_set(x_42, 6, x_37);
lean_ctor_set_uint8(x_42, sizeof(void*)*7, x_38);
x_43 = lean_st_ref_set(x_3, x_42, x_14);
if (lean_obj_tag(x_43) == 0)
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; uint8_t x_48; lean_object* x_49; 
x_44 = lean_ctor_get(x_43, 1);
lean_inc(x_44);
lean_dec(x_43);
x_45 = lean_io_promise_result_opt(x_10);
lean_dec(x_10);
x_46 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_46, 0, x_39);
lean_closure_set(x_46, 1, x_1);
x_47 = l_Task_Priority_default;
x_48 = 0;
x_49 = lean_io_bind_task(x_45, x_46, x_47, x_48, x_44);
return x_49;
}
else
{
lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
lean_dec(x_10);
lean_dec(x_1);
x_50 = lean_ctor_get(x_43, 0);
lean_inc(x_50);
x_51 = lean_ctor_get(x_43, 1);
lean_inc(x_51);
if (lean_is_exclusive(x_43)) {
 lean_ctor_release(x_43, 0);
 lean_ctor_release(x_43, 1);
 x_52 = x_43;
} else {
 lean_dec_ref(x_43);
 x_52 = lean_box(0);
}
if (lean_is_scalar(x_52)) {
 x_53 = lean_alloc_ctor(1, 2, 0);
} else {
 x_53 = x_52;
}
lean_ctor_set(x_53, 0, x_50);
lean_ctor_set(x_53, 1, x_51);
return x_53;
}
}
}
else
{
uint8_t x_54; 
lean_dec(x_10);
lean_dec(x_1);
x_54 = !lean_is_exclusive(x_12);
if (x_54 == 0)
{
return x_12;
}
else
{
lean_object* x_55; lean_object* x_56; lean_object* x_57; 
x_55 = lean_ctor_get(x_12, 0);
x_56 = lean_ctor_get(x_12, 1);
lean_inc(x_56);
lean_inc(x_55);
lean_dec(x_12);
x_57 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_57, 0, x_55);
lean_ctor_set(x_57, 1, x_56);
return x_57;
}
}
}
else
{
uint8_t x_58; 
lean_dec(x_1);
x_58 = !lean_is_exclusive(x_9);
if (x_58 == 0)
{
return x_9;
}
else
{
lean_object* x_59; lean_object* x_60; lean_object* x_61; 
x_59 = lean_ctor_get(x_9, 0);
x_60 = lean_ctor_get(x_9, 1);
lean_inc(x_60);
lean_inc(x_59);
lean_dec(x_9);
x_61 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_61, 0, x_59);
lean_ctor_set(x_61, 1, x_60);
return x_61;
}
}
}
else
{
uint8_t x_62; 
lean_dec(x_1);
x_62 = !lean_is_exclusive(x_5);
if (x_62 == 0)
{
lean_object* x_63; lean_object* x_64; 
x_63 = lean_ctor_get(x_5, 0);
lean_dec(x_63);
x_64 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
lean_ctor_set(x_5, 0, x_64);
return x_5;
}
else
{
lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_65 = lean_ctor_get(x_5, 1);
lean_inc(x_65);
lean_dec(x_5);
x_66 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg___lambda__2___closed__2;
x_67 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_67, 0, x_66);
lean_ctor_set(x_67, 1, x_65);
return x_67;
}
}
}
else
{
uint8_t x_68; 
lean_dec(x_1);
x_68 = !lean_is_exclusive(x_5);
if (x_68 == 0)
{
return x_5;
}
else
{
lean_object* x_69; lean_object* x_70; lean_object* x_71; 
x_69 = lean_ctor_get(x_5, 0);
x_70 = lean_ctor_get(x_5, 1);
lean_inc(x_70);
lean_inc(x_69);
lean_dec(x_5);
x_71 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_71, 0, x_69);
lean_ctor_set(x_71, 1, x_70);
return x_71;
}
}
}
else
{
uint8_t x_72; 
lean_dec(x_1);
x_72 = !lean_is_exclusive(x_2);
if (x_72 == 0)
{
lean_object* x_73; lean_object* x_74; 
x_73 = lean_task_pure(x_2);
x_74 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_74, 0, x_73);
lean_ctor_set(x_74, 1, x_4);
return x_74;
}
else
{
lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; 
x_75 = lean_ctor_get(x_2, 0);
lean_inc(x_75);
lean_dec(x_2);
x_76 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_76, 0, x_75);
x_77 = lean_task_pure(x_76);
x_78 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_78, 0, x_77);
lean_ctor_set(x_78, 1, x_4);
return x_78;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
lean_inc(x_1);
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2___boxed), 4, 1);
lean_closure_set(x_3, 0, x_1);
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg___boxed), 2, 0);
x_5 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_4);
lean_closure_set(x_5, 1, x_3);
x_6 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__3___rarg(x_1, x_5, x_2);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg___lambda__2(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; uint8_t x_5; 
x_3 = lean_ctor_get(x_2, 4);
x_4 = lean_unsigned_to_nat(0u);
x_5 = lean_nat_dec_eq(x_3, x_4);
if (x_5 == 0)
{
lean_object* x_6; lean_object* x_7; uint8_t x_8; lean_object* x_9; lean_object* x_10; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
lean_dec(x_1);
x_7 = lean_ctor_get(x_6, 1);
lean_inc(x_7);
lean_dec(x_6);
x_8 = 1;
x_9 = lean_box(x_8);
x_10 = lean_apply_2(x_7, lean_box(0), x_9);
return x_10;
}
else
{
lean_object* x_11; lean_object* x_12; uint8_t x_13; lean_object* x_14; lean_object* x_15; 
x_11 = lean_ctor_get(x_1, 0);
lean_inc(x_11);
lean_dec(x_1);
x_12 = lean_ctor_get(x_11, 1);
lean_inc(x_12);
lean_dec(x_11);
x_13 = lean_ctor_get_uint8(x_2, sizeof(void*)*7);
x_14 = lean_box(x_13);
x_15 = lean_apply_2(x_12, lean_box(0), x_14);
return x_15;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_alloc_closure((void*)(l_ST_Prim_Ref_get___boxed), 4, 3);
lean_closure_set(x_5, 0, lean_box(0));
lean_closure_set(x_5, 1, lean_box(0));
lean_closure_set(x_5, 2, x_3);
x_6 = lean_apply_2(x_2, lean_box(0), x_5);
x_7 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1___boxed), 2, 1);
lean_closure_set(x_7, 0, x_1);
x_8 = lean_apply_4(x_4, lean_box(0), lean_box(0), x_6, x_7);
return x_8;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg), 3, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___rarg___lambda__1(x_1, x_2);
lean_dec(x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_5, 4);
lean_inc(x_6);
x_7 = lean_unsigned_to_nat(0u);
x_8 = lean_nat_dec_eq(x_6, x_7);
lean_dec(x_6);
if (x_8 == 0)
{
uint8_t x_9; lean_object* x_10; 
lean_dec(x_5);
x_9 = 1;
x_10 = lean_box(x_9);
lean_ctor_set(x_3, 0, x_10);
return x_3;
}
else
{
uint8_t x_11; lean_object* x_12; 
x_11 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
lean_dec(x_5);
x_12 = lean_box(x_11);
lean_ctor_set(x_3, 0, x_12);
return x_3;
}
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_13 = lean_ctor_get(x_3, 0);
x_14 = lean_ctor_get(x_3, 1);
lean_inc(x_14);
lean_inc(x_13);
lean_dec(x_3);
x_15 = lean_ctor_get(x_13, 4);
lean_inc(x_15);
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_15, x_16);
lean_dec(x_15);
if (x_17 == 0)
{
uint8_t x_18; lean_object* x_19; lean_object* x_20; 
lean_dec(x_13);
x_18 = 1;
x_19 = lean_box(x_18);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_19);
lean_ctor_set(x_20, 1, x_14);
return x_20;
}
else
{
uint8_t x_21; lean_object* x_22; lean_object* x_23; 
x_21 = lean_ctor_get_uint8(x_13, sizeof(void*)*7);
lean_dec(x_13);
x_22 = lean_box(x_21);
x_23 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_23, 0, x_22);
lean_ctor_set(x_23, 1, x_14);
return x_23;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
static lean_object* _init_l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_2, 0, x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; 
x_15 = lean_ctor_get(x_1, 0);
x_16 = lean_st_ref_take(x_15, x_3);
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
x_18 = lean_unbox(x_17);
lean_dec(x_17);
if (x_18 == 0)
{
lean_object* x_19; uint8_t x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; 
x_19 = lean_ctor_get(x_16, 1);
lean_inc(x_19);
lean_dec(x_16);
x_20 = 1;
x_21 = lean_box(x_20);
x_22 = lean_st_ref_set(x_15, x_21, x_19);
x_23 = lean_ctor_get(x_22, 1);
lean_inc(x_23);
lean_dec(x_22);
x_4 = x_20;
x_5 = x_23;
goto block_14;
}
else
{
lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; uint8_t x_29; 
x_24 = lean_ctor_get(x_16, 1);
lean_inc(x_24);
lean_dec(x_16);
x_25 = 1;
x_26 = lean_box(x_25);
x_27 = lean_st_ref_set(x_15, x_26, x_24);
x_28 = lean_ctor_get(x_27, 1);
lean_inc(x_28);
lean_dec(x_27);
x_29 = 0;
x_4 = x_29;
x_5 = x_28;
goto block_14;
}
block_14:
{
if (x_4 == 0)
{
lean_object* x_6; 
x_6 = lean_apply_1(x_2, x_5);
return x_6;
}
else
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
lean_dec(x_2);
x_7 = lean_ctor_get(x_1, 1);
x_8 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1;
x_9 = lean_io_promise_resolve(x_8, x_7, x_5);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
return x_9;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = lean_ctor_get(x_9, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_9);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; uint8_t x_7; 
x_6 = lean_st_ref_set(x_4, x_2, x_5);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; 
x_8 = lean_ctor_get(x_6, 0);
lean_dec(x_8);
lean_ctor_set(x_6, 0, x_1);
return x_6;
}
else
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_6, 1);
lean_inc(x_9);
lean_dec(x_6);
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_1);
lean_ctor_set(x_10, 1, x_9);
return x_10;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
x_7 = lean_ctor_get(x_5, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
x_9 = lean_ctor_get(x_5, 2);
lean_inc(x_9);
x_10 = lean_ctor_get(x_5, 3);
lean_inc(x_10);
x_11 = lean_ctor_get(x_5, 4);
lean_inc(x_11);
x_12 = lean_ctor_get(x_5, 5);
lean_inc(x_12);
x_13 = lean_ctor_get(x_5, 6);
lean_inc(x_13);
x_14 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
if (lean_is_exclusive(x_5)) {
 lean_ctor_release(x_5, 0);
 lean_ctor_release(x_5, 1);
 lean_ctor_release(x_5, 2);
 lean_ctor_release(x_5, 3);
 lean_ctor_release(x_5, 4);
 lean_ctor_release(x_5, 5);
 lean_ctor_release(x_5, 6);
 x_15 = x_5;
} else {
 lean_dec_ref(x_5);
 x_15 = lean_box(0);
}
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_11, x_16);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
lean_free_object(x_3);
x_18 = lean_array_fget(x_10, x_13);
x_19 = lean_box(0);
x_20 = lean_st_ref_swap(x_18, x_19, x_6);
lean_dec(x_18);
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_ctor_get(x_20, 1);
lean_inc(x_22);
lean_dec(x_20);
x_23 = lean_unsigned_to_nat(1u);
x_24 = lean_nat_add(x_13, x_23);
lean_dec(x_13);
x_25 = lean_nat_dec_eq(x_24, x_9);
x_26 = lean_nat_sub(x_11, x_23);
lean_dec(x_11);
lean_inc(x_7);
x_27 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (x_25 == 0)
{
x_28 = x_24;
goto block_42;
}
else
{
lean_dec(x_24);
x_28 = x_16;
goto block_42;
}
block_42:
{
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
if (lean_is_scalar(x_15)) {
 x_29 = lean_alloc_ctor(0, 7, 1);
} else {
 x_29 = x_15;
}
lean_ctor_set(x_29, 0, x_7);
lean_ctor_set(x_29, 1, x_8);
lean_ctor_set(x_29, 2, x_9);
lean_ctor_set(x_29, 3, x_10);
lean_ctor_set(x_29, 4, x_26);
lean_ctor_set(x_29, 5, x_12);
lean_ctor_set(x_29, 6, x_28);
lean_ctor_set_uint8(x_29, sizeof(void*)*7, x_14);
x_30 = lean_box(0);
x_31 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_21, x_29, x_30, x_1, x_22);
return x_31;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
lean_dec(x_7);
x_32 = lean_ctor_get(x_27, 0);
lean_inc(x_32);
lean_dec(x_27);
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_32, 1);
lean_inc(x_34);
lean_dec(x_32);
x_35 = 1;
x_36 = lean_box(x_35);
x_37 = lean_io_promise_resolve(x_36, x_33, x_22);
lean_dec(x_33);
x_38 = lean_ctor_get(x_37, 1);
lean_inc(x_38);
lean_dec(x_37);
if (lean_is_scalar(x_15)) {
 x_39 = lean_alloc_ctor(0, 7, 1);
} else {
 x_39 = x_15;
}
lean_ctor_set(x_39, 0, x_34);
lean_ctor_set(x_39, 1, x_8);
lean_ctor_set(x_39, 2, x_9);
lean_ctor_set(x_39, 3, x_10);
lean_ctor_set(x_39, 4, x_26);
lean_ctor_set(x_39, 5, x_12);
lean_ctor_set(x_39, 6, x_28);
lean_ctor_set_uint8(x_39, sizeof(void*)*7, x_14);
x_40 = lean_box(0);
x_41 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_21, x_39, x_40, x_1, x_38);
return x_41;
}
}
}
else
{
lean_object* x_43; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_43 = lean_box(0);
lean_ctor_set(x_3, 0, x_43);
return x_3;
}
}
else
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
x_44 = lean_ctor_get(x_3, 0);
x_45 = lean_ctor_get(x_3, 1);
lean_inc(x_45);
lean_inc(x_44);
lean_dec(x_3);
x_46 = lean_ctor_get(x_44, 0);
lean_inc(x_46);
x_47 = lean_ctor_get(x_44, 1);
lean_inc(x_47);
x_48 = lean_ctor_get(x_44, 2);
lean_inc(x_48);
x_49 = lean_ctor_get(x_44, 3);
lean_inc(x_49);
x_50 = lean_ctor_get(x_44, 4);
lean_inc(x_50);
x_51 = lean_ctor_get(x_44, 5);
lean_inc(x_51);
x_52 = lean_ctor_get(x_44, 6);
lean_inc(x_52);
x_53 = lean_ctor_get_uint8(x_44, sizeof(void*)*7);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 lean_ctor_release(x_44, 2);
 lean_ctor_release(x_44, 3);
 lean_ctor_release(x_44, 4);
 lean_ctor_release(x_44, 5);
 lean_ctor_release(x_44, 6);
 x_54 = x_44;
} else {
 lean_dec_ref(x_44);
 x_54 = lean_box(0);
}
x_55 = lean_unsigned_to_nat(0u);
x_56 = lean_nat_dec_eq(x_50, x_55);
if (x_56 == 0)
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_57 = lean_array_fget(x_49, x_52);
x_58 = lean_box(0);
x_59 = lean_st_ref_swap(x_57, x_58, x_45);
lean_dec(x_57);
x_60 = lean_ctor_get(x_59, 0);
lean_inc(x_60);
x_61 = lean_ctor_get(x_59, 1);
lean_inc(x_61);
lean_dec(x_59);
x_62 = lean_unsigned_to_nat(1u);
x_63 = lean_nat_add(x_52, x_62);
lean_dec(x_52);
x_64 = lean_nat_dec_eq(x_63, x_48);
x_65 = lean_nat_sub(x_50, x_62);
lean_dec(x_50);
lean_inc(x_46);
x_66 = l_Std_Queue_dequeue_x3f___rarg(x_46);
if (x_64 == 0)
{
x_67 = x_63;
goto block_81;
}
else
{
lean_dec(x_63);
x_67 = x_55;
goto block_81;
}
block_81:
{
if (lean_obj_tag(x_66) == 0)
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; 
if (lean_is_scalar(x_54)) {
 x_68 = lean_alloc_ctor(0, 7, 1);
} else {
 x_68 = x_54;
}
lean_ctor_set(x_68, 0, x_46);
lean_ctor_set(x_68, 1, x_47);
lean_ctor_set(x_68, 2, x_48);
lean_ctor_set(x_68, 3, x_49);
lean_ctor_set(x_68, 4, x_65);
lean_ctor_set(x_68, 5, x_51);
lean_ctor_set(x_68, 6, x_67);
lean_ctor_set_uint8(x_68, sizeof(void*)*7, x_53);
x_69 = lean_box(0);
x_70 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_60, x_68, x_69, x_1, x_61);
return x_70;
}
else
{
lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
lean_dec(x_46);
x_71 = lean_ctor_get(x_66, 0);
lean_inc(x_71);
lean_dec(x_66);
x_72 = lean_ctor_get(x_71, 0);
lean_inc(x_72);
x_73 = lean_ctor_get(x_71, 1);
lean_inc(x_73);
lean_dec(x_71);
x_74 = 1;
x_75 = lean_box(x_74);
x_76 = lean_io_promise_resolve(x_75, x_72, x_61);
lean_dec(x_72);
x_77 = lean_ctor_get(x_76, 1);
lean_inc(x_77);
lean_dec(x_76);
if (lean_is_scalar(x_54)) {
 x_78 = lean_alloc_ctor(0, 7, 1);
} else {
 x_78 = x_54;
}
lean_ctor_set(x_78, 0, x_73);
lean_ctor_set(x_78, 1, x_47);
lean_ctor_set(x_78, 2, x_48);
lean_ctor_set(x_78, 3, x_49);
lean_ctor_set(x_78, 4, x_65);
lean_ctor_set(x_78, 5, x_51);
lean_ctor_set(x_78, 6, x_67);
lean_ctor_set_uint8(x_78, sizeof(void*)*7, x_53);
x_79 = lean_box(0);
x_80 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_60, x_78, x_79, x_1, x_77);
return x_80;
}
}
}
else
{
lean_object* x_82; lean_object* x_83; 
lean_dec(x_54);
lean_dec(x_52);
lean_dec(x_51);
lean_dec(x_50);
lean_dec(x_49);
lean_dec(x_48);
lean_dec(x_47);
lean_dec(x_46);
x_82 = lean_box(0);
x_83 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_83, 0, x_82);
lean_ctor_set(x_83, 1, x_45);
return x_83;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; lean_object* x_6; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_19 = lean_ctor_get(x_1, 0);
x_20 = lean_st_ref_take(x_19, x_4);
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_unbox(x_21);
lean_dec(x_21);
if (x_22 == 0)
{
lean_object* x_23; uint8_t x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; 
x_23 = lean_ctor_get(x_20, 1);
lean_inc(x_23);
lean_dec(x_20);
x_24 = 1;
x_25 = lean_box(x_24);
x_26 = lean_st_ref_set(x_19, x_25, x_23);
x_27 = lean_ctor_get(x_26, 1);
lean_inc(x_27);
lean_dec(x_26);
x_5 = x_24;
x_6 = x_27;
goto block_18;
}
else
{
lean_object* x_28; uint8_t x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; 
x_28 = lean_ctor_get(x_20, 1);
lean_inc(x_28);
lean_dec(x_20);
x_29 = 1;
x_30 = lean_box(x_29);
x_31 = lean_st_ref_set(x_19, x_30, x_28);
x_32 = lean_ctor_get(x_31, 1);
lean_inc(x_32);
lean_dec(x_31);
x_33 = 0;
x_5 = x_33;
x_6 = x_32;
goto block_18;
}
block_18:
{
if (x_5 == 0)
{
lean_object* x_7; 
x_7 = lean_apply_2(x_2, x_3, x_6);
return x_7;
}
else
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; 
lean_dec(x_2);
x_8 = lean_ctor_get(x_1, 1);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg(x_3, x_6);
lean_dec(x_3);
x_10 = lean_ctor_get(x_9, 0);
lean_inc(x_10);
x_11 = lean_ctor_get(x_9, 1);
lean_inc(x_11);
lean_dec(x_9);
x_12 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_12, 0, x_10);
x_13 = lean_io_promise_resolve(x_12, x_8, x_11);
x_14 = !lean_is_exclusive(x_13);
if (x_14 == 0)
{
return x_13;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; 
x_15 = lean_ctor_get(x_13, 0);
x_16 = lean_ctor_get(x_13, 1);
lean_inc(x_16);
lean_inc(x_15);
lean_dec(x_13);
x_17 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_17, 0, x_15);
lean_ctor_set(x_17, 1, x_16);
return x_17;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8___rarg), 3, 0);
return x_2;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_alloc_closure((void*)(l_EStateM_pure___rarg), 2, 1);
lean_closure_set(x_2, 0, x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_5; lean_object* x_6; 
lean_dec(x_2);
lean_dec(x_1);
x_5 = lean_box(0);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_4);
return x_6;
}
else
{
lean_object* x_7; uint8_t x_8; 
x_7 = lean_ctor_get(x_3, 0);
x_8 = lean_unbox(x_7);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
lean_dec(x_2);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1;
x_10 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg(x_1, x_9, x_4);
lean_dec(x_1);
return x_10;
}
else
{
lean_object* x_11; 
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg(x_2, x_1, x_4);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_1);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_5 = lean_ctor_get(x_1, 0);
x_6 = lean_ctor_get(x_1, 1);
x_7 = lean_ctor_get(x_1, 2);
x_8 = lean_ctor_get(x_1, 3);
x_9 = lean_ctor_get(x_1, 4);
x_10 = lean_ctor_get(x_1, 5);
x_11 = lean_ctor_get(x_1, 6);
x_12 = l_Std_Queue_dequeue_x3f___rarg(x_6);
if (lean_obj_tag(x_12) == 0)
{
lean_object* x_13; lean_object* x_14; 
lean_free_object(x_1);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
lean_dec(x_5);
x_13 = lean_box(0);
x_14 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_14, 0, x_13);
lean_ctor_set(x_14, 1, x_3);
return x_14;
}
else
{
lean_object* x_15; lean_object* x_16; lean_object* x_17; uint8_t x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_15 = lean_ctor_get(x_12, 0);
lean_inc(x_15);
lean_dec(x_12);
x_16 = lean_ctor_get(x_15, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_15, 1);
lean_inc(x_17);
lean_dec(x_15);
x_18 = 1;
x_19 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_16, x_18, x_3);
lean_dec(x_16);
x_20 = lean_ctor_get(x_19, 1);
lean_inc(x_20);
lean_dec(x_19);
lean_ctor_set(x_1, 1, x_17);
x_21 = lean_st_ref_set(x_2, x_1, x_20);
x_22 = !lean_is_exclusive(x_21);
if (x_22 == 0)
{
return x_21;
}
else
{
lean_object* x_23; lean_object* x_24; lean_object* x_25; 
x_23 = lean_ctor_get(x_21, 0);
x_24 = lean_ctor_get(x_21, 1);
lean_inc(x_24);
lean_inc(x_23);
lean_dec(x_21);
x_25 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_25, 0, x_23);
lean_ctor_set(x_25, 1, x_24);
return x_25;
}
}
}
else
{
lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; uint8_t x_33; lean_object* x_34; 
x_26 = lean_ctor_get(x_1, 0);
x_27 = lean_ctor_get(x_1, 1);
x_28 = lean_ctor_get(x_1, 2);
x_29 = lean_ctor_get(x_1, 3);
x_30 = lean_ctor_get(x_1, 4);
x_31 = lean_ctor_get(x_1, 5);
x_32 = lean_ctor_get(x_1, 6);
x_33 = lean_ctor_get_uint8(x_1, sizeof(void*)*7);
lean_inc(x_32);
lean_inc(x_31);
lean_inc(x_30);
lean_inc(x_29);
lean_inc(x_28);
lean_inc(x_27);
lean_inc(x_26);
lean_dec(x_1);
x_34 = l_Std_Queue_dequeue_x3f___rarg(x_27);
if (lean_obj_tag(x_34) == 0)
{
lean_object* x_35; lean_object* x_36; 
lean_dec(x_32);
lean_dec(x_31);
lean_dec(x_30);
lean_dec(x_29);
lean_dec(x_28);
lean_dec(x_26);
x_35 = lean_box(0);
x_36 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_36, 0, x_35);
lean_ctor_set(x_36, 1, x_3);
return x_36;
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; uint8_t x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
x_37 = lean_ctor_get(x_34, 0);
lean_inc(x_37);
lean_dec(x_34);
x_38 = lean_ctor_get(x_37, 0);
lean_inc(x_38);
x_39 = lean_ctor_get(x_37, 1);
lean_inc(x_39);
lean_dec(x_37);
x_40 = 1;
x_41 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_Consumer_resolve___rarg(x_38, x_40, x_3);
lean_dec(x_38);
x_42 = lean_ctor_get(x_41, 1);
lean_inc(x_42);
lean_dec(x_41);
x_43 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_43, 0, x_26);
lean_ctor_set(x_43, 1, x_39);
lean_ctor_set(x_43, 2, x_28);
lean_ctor_set(x_43, 3, x_29);
lean_ctor_set(x_43, 4, x_30);
lean_ctor_set(x_43, 5, x_31);
lean_ctor_set(x_43, 6, x_32);
lean_ctor_set_uint8(x_43, sizeof(void*)*7, x_33);
x_44 = lean_st_ref_set(x_2, x_43, x_42);
x_45 = lean_ctor_get(x_44, 0);
lean_inc(x_45);
x_46 = lean_ctor_get(x_44, 1);
lean_inc(x_46);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 x_47 = x_44;
} else {
 lean_dec_ref(x_44);
 x_47 = lean_box(0);
}
if (lean_is_scalar(x_47)) {
 x_48 = lean_alloc_ctor(0, 2, 0);
} else {
 x_48 = x_47;
}
lean_ctor_set(x_48, 0, x_45);
lean_ctor_set(x_48, 1, x_46);
return x_48;
}
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3(lean_object* x_1, lean_object* x_2, uint8_t x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (x_3 == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_6 = lean_io_promise_new(x_5);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
x_9 = lean_st_ref_take(x_4, x_8);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
lean_object* x_11; uint8_t x_12; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; lean_object* x_23; 
x_13 = lean_ctor_get(x_9, 1);
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_1);
x_15 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_15, 0, x_1);
lean_inc(x_7);
lean_ctor_set(x_9, 1, x_15);
lean_ctor_set(x_9, 0, x_7);
x_16 = l_Std_Queue_enqueue___rarg(x_9, x_14);
lean_ctor_set(x_11, 1, x_16);
x_17 = lean_st_ref_set(x_4, x_11, x_13);
lean_dec(x_4);
x_18 = lean_ctor_get(x_17, 1);
lean_inc(x_18);
lean_dec(x_17);
x_19 = lean_io_promise_result_opt(x_7);
lean_dec(x_7);
x_20 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_20, 0, x_1);
lean_closure_set(x_20, 1, x_2);
x_21 = l_Task_Priority_default;
x_22 = 0;
x_23 = l_EIO_chainTask___rarg(x_19, x_20, x_21, x_22, x_18);
return x_23;
}
else
{
lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; lean_object* x_33; lean_object* x_34; lean_object* x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; uint8_t x_41; lean_object* x_42; 
x_24 = lean_ctor_get(x_9, 1);
x_25 = lean_ctor_get(x_11, 0);
x_26 = lean_ctor_get(x_11, 1);
x_27 = lean_ctor_get(x_11, 2);
x_28 = lean_ctor_get(x_11, 3);
x_29 = lean_ctor_get(x_11, 4);
x_30 = lean_ctor_get(x_11, 5);
x_31 = lean_ctor_get(x_11, 6);
x_32 = lean_ctor_get_uint8(x_11, sizeof(void*)*7);
lean_inc(x_31);
lean_inc(x_30);
lean_inc(x_29);
lean_inc(x_28);
lean_inc(x_27);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_11);
lean_inc(x_1);
x_33 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_33, 0, x_1);
lean_inc(x_7);
lean_ctor_set(x_9, 1, x_33);
lean_ctor_set(x_9, 0, x_7);
x_34 = l_Std_Queue_enqueue___rarg(x_9, x_26);
x_35 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_35, 0, x_25);
lean_ctor_set(x_35, 1, x_34);
lean_ctor_set(x_35, 2, x_27);
lean_ctor_set(x_35, 3, x_28);
lean_ctor_set(x_35, 4, x_29);
lean_ctor_set(x_35, 5, x_30);
lean_ctor_set(x_35, 6, x_31);
lean_ctor_set_uint8(x_35, sizeof(void*)*7, x_32);
x_36 = lean_st_ref_set(x_4, x_35, x_24);
lean_dec(x_4);
x_37 = lean_ctor_get(x_36, 1);
lean_inc(x_37);
lean_dec(x_36);
x_38 = lean_io_promise_result_opt(x_7);
lean_dec(x_7);
x_39 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_39, 0, x_1);
lean_closure_set(x_39, 1, x_2);
x_40 = l_Task_Priority_default;
x_41 = 0;
x_42 = l_EIO_chainTask___rarg(x_38, x_39, x_40, x_41, x_37);
return x_42;
}
}
else
{
lean_object* x_43; lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; uint8_t x_52; lean_object* x_53; lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; uint8_t x_63; lean_object* x_64; 
x_43 = lean_ctor_get(x_9, 0);
x_44 = lean_ctor_get(x_9, 1);
lean_inc(x_44);
lean_inc(x_43);
lean_dec(x_9);
x_45 = lean_ctor_get(x_43, 0);
lean_inc(x_45);
x_46 = lean_ctor_get(x_43, 1);
lean_inc(x_46);
x_47 = lean_ctor_get(x_43, 2);
lean_inc(x_47);
x_48 = lean_ctor_get(x_43, 3);
lean_inc(x_48);
x_49 = lean_ctor_get(x_43, 4);
lean_inc(x_49);
x_50 = lean_ctor_get(x_43, 5);
lean_inc(x_50);
x_51 = lean_ctor_get(x_43, 6);
lean_inc(x_51);
x_52 = lean_ctor_get_uint8(x_43, sizeof(void*)*7);
if (lean_is_exclusive(x_43)) {
 lean_ctor_release(x_43, 0);
 lean_ctor_release(x_43, 1);
 lean_ctor_release(x_43, 2);
 lean_ctor_release(x_43, 3);
 lean_ctor_release(x_43, 4);
 lean_ctor_release(x_43, 5);
 lean_ctor_release(x_43, 6);
 x_53 = x_43;
} else {
 lean_dec_ref(x_43);
 x_53 = lean_box(0);
}
lean_inc(x_1);
x_54 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_54, 0, x_1);
lean_inc(x_7);
x_55 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_55, 0, x_7);
lean_ctor_set(x_55, 1, x_54);
x_56 = l_Std_Queue_enqueue___rarg(x_55, x_46);
if (lean_is_scalar(x_53)) {
 x_57 = lean_alloc_ctor(0, 7, 1);
} else {
 x_57 = x_53;
}
lean_ctor_set(x_57, 0, x_45);
lean_ctor_set(x_57, 1, x_56);
lean_ctor_set(x_57, 2, x_47);
lean_ctor_set(x_57, 3, x_48);
lean_ctor_set(x_57, 4, x_49);
lean_ctor_set(x_57, 5, x_50);
lean_ctor_set(x_57, 6, x_51);
lean_ctor_set_uint8(x_57, sizeof(void*)*7, x_52);
x_58 = lean_st_ref_set(x_4, x_57, x_44);
lean_dec(x_4);
x_59 = lean_ctor_get(x_58, 1);
lean_inc(x_59);
lean_dec(x_58);
x_60 = lean_io_promise_result_opt(x_7);
lean_dec(x_7);
x_61 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_61, 0, x_1);
lean_closure_set(x_61, 1, x_2);
x_62 = l_Task_Priority_default;
x_63 = 0;
x_64 = l_EIO_chainTask___rarg(x_60, x_61, x_62, x_63, x_59);
return x_64;
}
}
else
{
lean_object* x_65; lean_object* x_66; lean_object* x_67; lean_object* x_68; 
lean_dec(x_2);
x_65 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg___boxed), 2, 0);
x_66 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1;
x_67 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__4___rarg), 4, 2);
lean_closure_set(x_67, 0, x_65);
lean_closure_set(x_67, 1, x_66);
x_68 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg(x_1, x_67, x_4, x_5);
lean_dec(x_1);
return x_68;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
lean_inc(x_1);
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___boxed), 5, 2);
lean_closure_set(x_4, 0, x_2);
lean_closure_set(x_4, 1, x_1);
x_5 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg___boxed), 2, 0);
x_6 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__7___rarg), 4, 2);
lean_closure_set(x_6, 0, x_5);
lean_closure_set(x_6, 1, x_4);
x_7 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__8___rarg(x_1, x_6, x_3);
return x_7;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg(x_1, x_2, x_3);
lean_dec(x_1);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__3___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_1, x_2, x_3, x_4, x_5);
lean_dec(x_4);
lean_dec(x_3);
return x_6;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__6___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_1);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
uint8_t x_6; lean_object* x_7; 
x_6 = lean_unbox(x_3);
lean_dec(x_3);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3(x_1, x_2, x_6, x_4, x_5);
return x_7;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_io_basemutex_lock(x_4, x_3);
x_6 = lean_ctor_get(x_5, 1);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_apply_2(x_2, x_7, x_6);
if (lean_obj_tag(x_8) == 0)
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; uint8_t x_12; 
x_9 = lean_ctor_get(x_8, 0);
lean_inc(x_9);
x_10 = lean_ctor_get(x_8, 1);
lean_inc(x_10);
lean_dec(x_8);
x_11 = lean_io_basemutex_unlock(x_4, x_10);
lean_dec(x_4);
x_12 = !lean_is_exclusive(x_11);
if (x_12 == 0)
{
lean_object* x_13; 
x_13 = lean_ctor_get(x_11, 0);
lean_dec(x_13);
lean_ctor_set(x_11, 0, x_9);
return x_11;
}
else
{
lean_object* x_14; lean_object* x_15; 
x_14 = lean_ctor_get(x_11, 1);
lean_inc(x_14);
lean_dec(x_11);
x_15 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_15, 0, x_9);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
else
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; uint8_t x_19; 
x_16 = lean_ctor_get(x_8, 0);
lean_inc(x_16);
x_17 = lean_ctor_get(x_8, 1);
lean_inc(x_17);
lean_dec(x_8);
x_18 = lean_io_basemutex_unlock(x_4, x_17);
lean_dec(x_4);
x_19 = !lean_is_exclusive(x_18);
if (x_19 == 0)
{
lean_object* x_20; 
x_20 = lean_ctor_get(x_18, 0);
lean_dec(x_20);
lean_ctor_set_tag(x_18, 1);
lean_ctor_set(x_18, 0, x_16);
return x_18;
}
else
{
lean_object* x_21; lean_object* x_22; 
x_21 = lean_ctor_get(x_18, 1);
lean_inc(x_21);
lean_dec(x_18);
x_22 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_22, 0, x_16);
lean_ctor_set(x_22, 1, x_21);
return x_22;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Mutex_atomically___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___spec__1___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; uint8_t x_8; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_5, 4);
lean_inc(x_6);
x_7 = lean_unsigned_to_nat(0u);
x_8 = lean_nat_dec_eq(x_6, x_7);
lean_dec(x_6);
if (x_8 == 0)
{
uint8_t x_9; lean_object* x_10; 
lean_dec(x_5);
x_9 = 1;
x_10 = lean_box(x_9);
lean_ctor_set(x_3, 0, x_10);
return x_3;
}
else
{
uint8_t x_11; lean_object* x_12; 
x_11 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
lean_dec(x_5);
x_12 = lean_box(x_11);
lean_ctor_set(x_3, 0, x_12);
return x_3;
}
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_13 = lean_ctor_get(x_3, 0);
x_14 = lean_ctor_get(x_3, 1);
lean_inc(x_14);
lean_inc(x_13);
lean_dec(x_3);
x_15 = lean_ctor_get(x_13, 4);
lean_inc(x_15);
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_15, x_16);
lean_dec(x_15);
if (x_17 == 0)
{
uint8_t x_18; lean_object* x_19; lean_object* x_20; 
lean_dec(x_13);
x_18 = 1;
x_19 = lean_box(x_18);
x_20 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_20, 0, x_19);
lean_ctor_set(x_20, 1, x_14);
return x_20;
}
else
{
uint8_t x_21; lean_object* x_22; lean_object* x_23; 
x_21 = lean_ctor_get_uint8(x_13, sizeof(void*)*7);
lean_dec(x_13);
x_22 = lean_box(x_21);
x_23 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_23, 0, x_22);
lean_ctor_set(x_23, 1, x_14);
return x_23;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; uint8_t x_14; lean_object* x_15; lean_object* x_16; uint8_t x_17; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
x_7 = lean_ctor_get(x_5, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_5, 1);
lean_inc(x_8);
x_9 = lean_ctor_get(x_5, 2);
lean_inc(x_9);
x_10 = lean_ctor_get(x_5, 3);
lean_inc(x_10);
x_11 = lean_ctor_get(x_5, 4);
lean_inc(x_11);
x_12 = lean_ctor_get(x_5, 5);
lean_inc(x_12);
x_13 = lean_ctor_get(x_5, 6);
lean_inc(x_13);
x_14 = lean_ctor_get_uint8(x_5, sizeof(void*)*7);
if (lean_is_exclusive(x_5)) {
 lean_ctor_release(x_5, 0);
 lean_ctor_release(x_5, 1);
 lean_ctor_release(x_5, 2);
 lean_ctor_release(x_5, 3);
 lean_ctor_release(x_5, 4);
 lean_ctor_release(x_5, 5);
 lean_ctor_release(x_5, 6);
 x_15 = x_5;
} else {
 lean_dec_ref(x_5);
 x_15 = lean_box(0);
}
x_16 = lean_unsigned_to_nat(0u);
x_17 = lean_nat_dec_eq(x_11, x_16);
if (x_17 == 0)
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; uint8_t x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; 
lean_free_object(x_3);
x_18 = lean_array_fget(x_10, x_13);
x_19 = lean_box(0);
x_20 = lean_st_ref_swap(x_18, x_19, x_6);
lean_dec(x_18);
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_ctor_get(x_20, 1);
lean_inc(x_22);
lean_dec(x_20);
x_23 = lean_unsigned_to_nat(1u);
x_24 = lean_nat_add(x_13, x_23);
lean_dec(x_13);
x_25 = lean_nat_dec_eq(x_24, x_9);
x_26 = lean_nat_sub(x_11, x_23);
lean_dec(x_11);
lean_inc(x_7);
x_27 = l_Std_Queue_dequeue_x3f___rarg(x_7);
if (x_25 == 0)
{
x_28 = x_24;
goto block_42;
}
else
{
lean_dec(x_24);
x_28 = x_16;
goto block_42;
}
block_42:
{
if (lean_obj_tag(x_27) == 0)
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
if (lean_is_scalar(x_15)) {
 x_29 = lean_alloc_ctor(0, 7, 1);
} else {
 x_29 = x_15;
}
lean_ctor_set(x_29, 0, x_7);
lean_ctor_set(x_29, 1, x_8);
lean_ctor_set(x_29, 2, x_9);
lean_ctor_set(x_29, 3, x_10);
lean_ctor_set(x_29, 4, x_26);
lean_ctor_set(x_29, 5, x_12);
lean_ctor_set(x_29, 6, x_28);
lean_ctor_set_uint8(x_29, sizeof(void*)*7, x_14);
x_30 = lean_box(0);
x_31 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_21, x_29, x_30, x_1, x_22);
return x_31;
}
else
{
lean_object* x_32; lean_object* x_33; lean_object* x_34; uint8_t x_35; lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; 
lean_dec(x_7);
x_32 = lean_ctor_get(x_27, 0);
lean_inc(x_32);
lean_dec(x_27);
x_33 = lean_ctor_get(x_32, 0);
lean_inc(x_33);
x_34 = lean_ctor_get(x_32, 1);
lean_inc(x_34);
lean_dec(x_32);
x_35 = 1;
x_36 = lean_box(x_35);
x_37 = lean_io_promise_resolve(x_36, x_33, x_22);
lean_dec(x_33);
x_38 = lean_ctor_get(x_37, 1);
lean_inc(x_38);
lean_dec(x_37);
if (lean_is_scalar(x_15)) {
 x_39 = lean_alloc_ctor(0, 7, 1);
} else {
 x_39 = x_15;
}
lean_ctor_set(x_39, 0, x_34);
lean_ctor_set(x_39, 1, x_8);
lean_ctor_set(x_39, 2, x_9);
lean_ctor_set(x_39, 3, x_10);
lean_ctor_set(x_39, 4, x_26);
lean_ctor_set(x_39, 5, x_12);
lean_ctor_set(x_39, 6, x_28);
lean_ctor_set_uint8(x_39, sizeof(void*)*7, x_14);
x_40 = lean_box(0);
x_41 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_21, x_39, x_40, x_1, x_38);
return x_41;
}
}
}
else
{
lean_object* x_43; 
lean_dec(x_15);
lean_dec(x_13);
lean_dec(x_12);
lean_dec(x_11);
lean_dec(x_10);
lean_dec(x_9);
lean_dec(x_8);
lean_dec(x_7);
x_43 = lean_box(0);
lean_ctor_set(x_3, 0, x_43);
return x_3;
}
}
else
{
lean_object* x_44; lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; uint8_t x_53; lean_object* x_54; lean_object* x_55; uint8_t x_56; 
x_44 = lean_ctor_get(x_3, 0);
x_45 = lean_ctor_get(x_3, 1);
lean_inc(x_45);
lean_inc(x_44);
lean_dec(x_3);
x_46 = lean_ctor_get(x_44, 0);
lean_inc(x_46);
x_47 = lean_ctor_get(x_44, 1);
lean_inc(x_47);
x_48 = lean_ctor_get(x_44, 2);
lean_inc(x_48);
x_49 = lean_ctor_get(x_44, 3);
lean_inc(x_49);
x_50 = lean_ctor_get(x_44, 4);
lean_inc(x_50);
x_51 = lean_ctor_get(x_44, 5);
lean_inc(x_51);
x_52 = lean_ctor_get(x_44, 6);
lean_inc(x_52);
x_53 = lean_ctor_get_uint8(x_44, sizeof(void*)*7);
if (lean_is_exclusive(x_44)) {
 lean_ctor_release(x_44, 0);
 lean_ctor_release(x_44, 1);
 lean_ctor_release(x_44, 2);
 lean_ctor_release(x_44, 3);
 lean_ctor_release(x_44, 4);
 lean_ctor_release(x_44, 5);
 lean_ctor_release(x_44, 6);
 x_54 = x_44;
} else {
 lean_dec_ref(x_44);
 x_54 = lean_box(0);
}
x_55 = lean_unsigned_to_nat(0u);
x_56 = lean_nat_dec_eq(x_50, x_55);
if (x_56 == 0)
{
lean_object* x_57; lean_object* x_58; lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; uint8_t x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_57 = lean_array_fget(x_49, x_52);
x_58 = lean_box(0);
x_59 = lean_st_ref_swap(x_57, x_58, x_45);
lean_dec(x_57);
x_60 = lean_ctor_get(x_59, 0);
lean_inc(x_60);
x_61 = lean_ctor_get(x_59, 1);
lean_inc(x_61);
lean_dec(x_59);
x_62 = lean_unsigned_to_nat(1u);
x_63 = lean_nat_add(x_52, x_62);
lean_dec(x_52);
x_64 = lean_nat_dec_eq(x_63, x_48);
x_65 = lean_nat_sub(x_50, x_62);
lean_dec(x_50);
lean_inc(x_46);
x_66 = l_Std_Queue_dequeue_x3f___rarg(x_46);
if (x_64 == 0)
{
x_67 = x_63;
goto block_81;
}
else
{
lean_dec(x_63);
x_67 = x_55;
goto block_81;
}
block_81:
{
if (lean_obj_tag(x_66) == 0)
{
lean_object* x_68; lean_object* x_69; lean_object* x_70; 
if (lean_is_scalar(x_54)) {
 x_68 = lean_alloc_ctor(0, 7, 1);
} else {
 x_68 = x_54;
}
lean_ctor_set(x_68, 0, x_46);
lean_ctor_set(x_68, 1, x_47);
lean_ctor_set(x_68, 2, x_48);
lean_ctor_set(x_68, 3, x_49);
lean_ctor_set(x_68, 4, x_65);
lean_ctor_set(x_68, 5, x_51);
lean_ctor_set(x_68, 6, x_67);
lean_ctor_set_uint8(x_68, sizeof(void*)*7, x_53);
x_69 = lean_box(0);
x_70 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_60, x_68, x_69, x_1, x_61);
return x_70;
}
else
{
lean_object* x_71; lean_object* x_72; lean_object* x_73; uint8_t x_74; lean_object* x_75; lean_object* x_76; lean_object* x_77; lean_object* x_78; lean_object* x_79; lean_object* x_80; 
lean_dec(x_46);
x_71 = lean_ctor_get(x_66, 0);
lean_inc(x_71);
lean_dec(x_66);
x_72 = lean_ctor_get(x_71, 0);
lean_inc(x_72);
x_73 = lean_ctor_get(x_71, 1);
lean_inc(x_73);
lean_dec(x_71);
x_74 = 1;
x_75 = lean_box(x_74);
x_76 = lean_io_promise_resolve(x_75, x_72, x_61);
lean_dec(x_72);
x_77 = lean_ctor_get(x_76, 1);
lean_inc(x_77);
lean_dec(x_76);
if (lean_is_scalar(x_54)) {
 x_78 = lean_alloc_ctor(0, 7, 1);
} else {
 x_78 = x_54;
}
lean_ctor_set(x_78, 0, x_73);
lean_ctor_set(x_78, 1, x_47);
lean_ctor_set(x_78, 2, x_48);
lean_ctor_set(x_78, 3, x_49);
lean_ctor_set(x_78, 4, x_65);
lean_ctor_set(x_78, 5, x_51);
lean_ctor_set(x_78, 6, x_67);
lean_ctor_set_uint8(x_78, sizeof(void*)*7, x_53);
x_79 = lean_box(0);
x_80 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__5___rarg___lambda__1(x_60, x_78, x_79, x_1, x_77);
return x_80;
}
}
}
else
{
lean_object* x_82; lean_object* x_83; 
lean_dec(x_54);
lean_dec(x_52);
lean_dec(x_51);
lean_dec(x_50);
lean_dec(x_49);
lean_dec(x_48);
lean_dec(x_47);
lean_dec(x_46);
x_82 = lean_box(0);
x_83 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_83, 0, x_82);
lean_ctor_set(x_83, 1, x_45);
return x_83;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = lean_st_ref_get(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg___boxed), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_6, 1);
lean_inc(x_7);
if (lean_obj_tag(x_7) == 0)
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_1);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_1, 1);
x_10 = lean_ctor_get(x_1, 0);
lean_dec(x_10);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_9;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_12; lean_object* x_13; 
x_12 = lean_ctor_get(x_1, 1);
lean_inc(x_12);
lean_dec(x_1);
x_13 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_13, 0, x_6);
lean_ctor_set(x_13, 1, x_2);
x_1 = x_12;
x_2 = x_13;
goto _start;
}
}
else
{
uint8_t x_15; 
x_15 = !lean_is_exclusive(x_1);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_16 = lean_ctor_get(x_1, 1);
x_17 = lean_ctor_get(x_1, 0);
lean_dec(x_17);
x_18 = lean_ctor_get(x_7, 0);
lean_inc(x_18);
lean_dec(x_7);
x_19 = lean_ctor_get(x_18, 0);
lean_inc(x_19);
lean_dec(x_18);
x_20 = lean_st_ref_get(x_19, x_4);
lean_dec(x_19);
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_unbox(x_21);
lean_dec(x_21);
if (x_22 == 0)
{
lean_object* x_23; 
x_23 = lean_ctor_get(x_20, 1);
lean_inc(x_23);
lean_dec(x_20);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_16;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_23;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_25; 
lean_free_object(x_1);
lean_dec(x_6);
x_25 = lean_ctor_get(x_20, 1);
lean_inc(x_25);
lean_dec(x_20);
x_1 = x_16;
x_4 = x_25;
goto _start;
}
}
else
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
x_27 = lean_ctor_get(x_1, 1);
lean_inc(x_27);
lean_dec(x_1);
x_28 = lean_ctor_get(x_7, 0);
lean_inc(x_28);
lean_dec(x_7);
x_29 = lean_ctor_get(x_28, 0);
lean_inc(x_29);
lean_dec(x_28);
x_30 = lean_st_ref_get(x_29, x_4);
lean_dec(x_29);
x_31 = lean_ctor_get(x_30, 0);
lean_inc(x_31);
x_32 = lean_unbox(x_31);
lean_dec(x_31);
if (x_32 == 0)
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_30, 1);
lean_inc(x_33);
lean_dec(x_30);
x_34 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_34, 0, x_6);
lean_ctor_set(x_34, 1, x_2);
x_1 = x_27;
x_2 = x_34;
x_4 = x_33;
goto _start;
}
else
{
lean_object* x_36; 
lean_dec(x_6);
x_36 = lean_ctor_get(x_30, 1);
lean_inc(x_36);
lean_dec(x_30);
x_1 = x_27;
x_4 = x_36;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_5; 
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_2);
lean_ctor_set(x_5, 1, x_4);
return x_5;
}
else
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_6, 1);
lean_inc(x_7);
if (lean_obj_tag(x_7) == 0)
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_1);
if (x_8 == 0)
{
lean_object* x_9; lean_object* x_10; 
x_9 = lean_ctor_get(x_1, 1);
x_10 = lean_ctor_get(x_1, 0);
lean_dec(x_10);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_9;
lean_object* _tmp_1 = x_1;
x_1 = _tmp_0;
x_2 = _tmp_1;
}
goto _start;
}
else
{
lean_object* x_12; lean_object* x_13; 
x_12 = lean_ctor_get(x_1, 1);
lean_inc(x_12);
lean_dec(x_1);
x_13 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_13, 0, x_6);
lean_ctor_set(x_13, 1, x_2);
x_1 = x_12;
x_2 = x_13;
goto _start;
}
}
else
{
uint8_t x_15; 
x_15 = !lean_is_exclusive(x_1);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; lean_object* x_21; uint8_t x_22; 
x_16 = lean_ctor_get(x_1, 1);
x_17 = lean_ctor_get(x_1, 0);
lean_dec(x_17);
x_18 = lean_ctor_get(x_7, 0);
lean_inc(x_18);
lean_dec(x_7);
x_19 = lean_ctor_get(x_18, 0);
lean_inc(x_19);
lean_dec(x_18);
x_20 = lean_st_ref_get(x_19, x_4);
lean_dec(x_19);
x_21 = lean_ctor_get(x_20, 0);
lean_inc(x_21);
x_22 = lean_unbox(x_21);
lean_dec(x_21);
if (x_22 == 0)
{
lean_object* x_23; 
x_23 = lean_ctor_get(x_20, 1);
lean_inc(x_23);
lean_dec(x_20);
lean_ctor_set(x_1, 1, x_2);
{
lean_object* _tmp_0 = x_16;
lean_object* _tmp_1 = x_1;
lean_object* _tmp_3 = x_23;
x_1 = _tmp_0;
x_2 = _tmp_1;
x_4 = _tmp_3;
}
goto _start;
}
else
{
lean_object* x_25; 
lean_free_object(x_1);
lean_dec(x_6);
x_25 = lean_ctor_get(x_20, 1);
lean_inc(x_25);
lean_dec(x_20);
x_1 = x_16;
x_4 = x_25;
goto _start;
}
}
else
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; uint8_t x_32; 
x_27 = lean_ctor_get(x_1, 1);
lean_inc(x_27);
lean_dec(x_1);
x_28 = lean_ctor_get(x_7, 0);
lean_inc(x_28);
lean_dec(x_7);
x_29 = lean_ctor_get(x_28, 0);
lean_inc(x_29);
lean_dec(x_28);
x_30 = lean_st_ref_get(x_29, x_4);
lean_dec(x_29);
x_31 = lean_ctor_get(x_30, 0);
lean_inc(x_31);
x_32 = lean_unbox(x_31);
lean_dec(x_31);
if (x_32 == 0)
{
lean_object* x_33; lean_object* x_34; 
x_33 = lean_ctor_get(x_30, 1);
lean_inc(x_33);
lean_dec(x_30);
x_34 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_34, 0, x_6);
lean_ctor_set(x_34, 1, x_2);
x_1 = x_27;
x_2 = x_34;
x_4 = x_33;
goto _start;
}
else
{
lean_object* x_36; 
lean_dec(x_6);
x_36 = lean_ctor_get(x_30, 1);
lean_inc(x_36);
lean_dec(x_30);
x_1 = x_27;
x_4 = x_36;
goto _start;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg___boxed), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; uint8_t x_7; 
x_4 = lean_ctor_get(x_1, 1);
lean_inc(x_4);
x_5 = lean_box(0);
x_6 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg(x_4, x_5, x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; lean_object* x_12; uint8_t x_13; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_ctor_get(x_6, 1);
x_10 = l_List_reverse___rarg(x_8);
x_11 = lean_ctor_get(x_1, 0);
lean_inc(x_11);
lean_dec(x_1);
x_12 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg(x_11, x_5, x_2, x_9);
x_13 = !lean_is_exclusive(x_12);
if (x_13 == 0)
{
lean_object* x_14; lean_object* x_15; uint8_t x_16; 
x_14 = lean_ctor_get(x_12, 0);
x_15 = l_List_reverse___rarg(x_14);
x_16 = l_List_isEmpty___rarg(x_10);
if (x_16 == 0)
{
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_15);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
else
{
lean_object* x_17; 
lean_dec(x_10);
x_17 = l_List_reverse___rarg(x_15);
lean_ctor_set(x_6, 1, x_17);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_12, 0, x_6);
return x_12;
}
}
else
{
lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; 
x_18 = lean_ctor_get(x_12, 0);
x_19 = lean_ctor_get(x_12, 1);
lean_inc(x_19);
lean_inc(x_18);
lean_dec(x_12);
x_20 = l_List_reverse___rarg(x_18);
x_21 = l_List_isEmpty___rarg(x_10);
if (x_21 == 0)
{
lean_object* x_22; 
lean_ctor_set(x_6, 1, x_10);
lean_ctor_set(x_6, 0, x_20);
x_22 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_22, 0, x_6);
lean_ctor_set(x_22, 1, x_19);
return x_22;
}
else
{
lean_object* x_23; lean_object* x_24; 
lean_dec(x_10);
x_23 = l_List_reverse___rarg(x_20);
lean_ctor_set(x_6, 1, x_23);
lean_ctor_set(x_6, 0, x_5);
x_24 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_24, 0, x_6);
lean_ctor_set(x_24, 1, x_19);
return x_24;
}
}
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; 
x_25 = lean_ctor_get(x_6, 0);
x_26 = lean_ctor_get(x_6, 1);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_6);
x_27 = l_List_reverse___rarg(x_25);
x_28 = lean_ctor_get(x_1, 0);
lean_inc(x_28);
lean_dec(x_1);
x_29 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg(x_28, x_5, x_2, x_26);
x_30 = lean_ctor_get(x_29, 0);
lean_inc(x_30);
x_31 = lean_ctor_get(x_29, 1);
lean_inc(x_31);
if (lean_is_exclusive(x_29)) {
 lean_ctor_release(x_29, 0);
 lean_ctor_release(x_29, 1);
 x_32 = x_29;
} else {
 lean_dec_ref(x_29);
 x_32 = lean_box(0);
}
x_33 = l_List_reverse___rarg(x_30);
x_34 = l_List_isEmpty___rarg(x_27);
if (x_34 == 0)
{
lean_object* x_35; lean_object* x_36; 
x_35 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_35, 0, x_33);
lean_ctor_set(x_35, 1, x_27);
if (lean_is_scalar(x_32)) {
 x_36 = lean_alloc_ctor(0, 2, 0);
} else {
 x_36 = x_32;
}
lean_ctor_set(x_36, 0, x_35);
lean_ctor_set(x_36, 1, x_31);
return x_36;
}
else
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; 
lean_dec(x_27);
x_37 = l_List_reverse___rarg(x_33);
x_38 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_38, 0, x_5);
lean_ctor_set(x_38, 1, x_37);
if (lean_is_scalar(x_32)) {
 x_39 = lean_alloc_ctor(0, 2, 0);
} else {
 x_39 = x_32;
}
lean_ctor_set(x_39, 0, x_38);
lean_ctor_set(x_39, 1, x_31);
return x_39;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg___boxed), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_3);
x_5 = lean_apply_2(x_1, x_3, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
x_8 = lean_apply_3(x_2, x_6, x_3, x_7);
return x_8;
}
else
{
uint8_t x_9; 
lean_dec(x_3);
lean_dec(x_2);
x_9 = !lean_is_exclusive(x_5);
if (x_9 == 0)
{
return x_5;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; 
x_10 = lean_ctor_get(x_5, 0);
x_11 = lean_ctor_get(x_5, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_5);
x_12 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_12, 0, x_10);
lean_ctor_set(x_12, 1, x_11);
return x_12;
}
}
}
}
LEAN_EXPORT lean_object* l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8___rarg), 4, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1(uint8_t x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (x_1 == 0)
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_box(0);
x_5 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_5, 0, x_4);
lean_ctor_set(x_5, 1, x_3);
return x_5;
}
else
{
lean_object* x_6; uint8_t x_7; 
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg(x_2, x_3);
x_7 = !lean_is_exclusive(x_6);
if (x_7 == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_6, 0);
x_9 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_9, 0, x_8);
lean_ctor_set(x_6, 0, x_9);
return x_6;
}
else
{
lean_object* x_10; lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_10 = lean_ctor_get(x_6, 0);
x_11 = lean_ctor_get(x_6, 1);
lean_inc(x_11);
lean_inc(x_10);
lean_dec(x_6);
x_12 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_12, 0, x_10);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_12);
lean_ctor_set(x_13, 1, x_11);
return x_13;
}
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_1);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; 
x_5 = lean_ctor_get(x_1, 1);
x_6 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg(x_5, x_2, x_3);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
lean_ctor_set(x_1, 1, x_7);
x_9 = lean_st_ref_set(x_2, x_1, x_8);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
return x_9;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = lean_ctor_get(x_9, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_9);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; uint8_t x_21; lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; lean_object* x_30; 
x_14 = lean_ctor_get(x_1, 0);
x_15 = lean_ctor_get(x_1, 1);
x_16 = lean_ctor_get(x_1, 2);
x_17 = lean_ctor_get(x_1, 3);
x_18 = lean_ctor_get(x_1, 4);
x_19 = lean_ctor_get(x_1, 5);
x_20 = lean_ctor_get(x_1, 6);
x_21 = lean_ctor_get_uint8(x_1, sizeof(void*)*7);
lean_inc(x_20);
lean_inc(x_19);
lean_inc(x_18);
lean_inc(x_17);
lean_inc(x_16);
lean_inc(x_15);
lean_inc(x_14);
lean_dec(x_1);
x_22 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg(x_15, x_2, x_3);
x_23 = lean_ctor_get(x_22, 0);
lean_inc(x_23);
x_24 = lean_ctor_get(x_22, 1);
lean_inc(x_24);
lean_dec(x_22);
x_25 = lean_alloc_ctor(0, 7, 1);
lean_ctor_set(x_25, 0, x_14);
lean_ctor_set(x_25, 1, x_23);
lean_ctor_set(x_25, 2, x_16);
lean_ctor_set(x_25, 3, x_17);
lean_ctor_set(x_25, 4, x_18);
lean_ctor_set(x_25, 5, x_19);
lean_ctor_set(x_25, 6, x_20);
lean_ctor_set_uint8(x_25, sizeof(void*)*7, x_21);
x_26 = lean_st_ref_set(x_2, x_25, x_24);
x_27 = lean_ctor_get(x_26, 0);
lean_inc(x_27);
x_28 = lean_ctor_get(x_26, 1);
lean_inc(x_28);
if (lean_is_exclusive(x_26)) {
 lean_ctor_release(x_26, 0);
 lean_ctor_release(x_26, 1);
 x_29 = x_26;
} else {
 lean_dec_ref(x_26);
 x_29 = lean_box(0);
}
if (lean_is_scalar(x_29)) {
 x_30 = lean_alloc_ctor(0, 2, 0);
} else {
 x_30 = x_29;
}
lean_ctor_set(x_30, 0, x_27);
lean_ctor_set(x_30, 1, x_28);
return x_30;
}
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1___boxed), 3, 0);
return x_1;
}
}
static lean_object* _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2___boxed), 3, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg(lean_object* x_1) {
_start:
{
lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg___boxed), 2, 0);
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1;
x_4 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__3___rarg), 4, 2);
lean_closure_set(x_4, 0, x_2);
lean_closure_set(x_4, 1, x_3);
lean_inc(x_1);
x_5 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__3___rarg), 3, 2);
lean_closure_set(x_5, 0, x_1);
lean_closure_set(x_5, 1, x_4);
lean_inc(x_1);
x_6 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__2___rarg), 3, 1);
lean_closure_set(x_6, 0, x_1);
x_7 = lean_alloc_closure((void*)(l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg___boxed), 2, 0);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2;
x_9 = lean_alloc_closure((void*)(l_ReaderT_bind___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__8___rarg), 4, 2);
lean_closure_set(x_9, 0, x_7);
lean_closure_set(x_9, 1, x_8);
x_10 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___elambda__1___rarg), 3, 2);
lean_closure_set(x_10, 0, x_1);
lean_closure_set(x_10, 1, x_9);
x_11 = lean_alloc_ctor(0, 3, 0);
lean_ctor_set(x_11, 0, x_5);
lean_ctor_set(x_11, 1, x_6);
lean_ctor_set(x_11, 2, x_10);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvReady_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__1___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv_x27___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__2___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_StateRefT_x27_get___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__4___rarg(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__6___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_List_filterAuxM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__7___rarg(x_1, x_2, x_3, x_4);
lean_dec(x_3);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Queue_filterM___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___spec__5___rarg(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
uint8_t x_4; lean_object* x_5; 
x_4 = lean_unbox(x_1);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__1(x_4, x_2, x_3);
lean_dec(x_2);
return x_5;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___lambda__2(x_1, x_2, x_3);
lean_dec(x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_new___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_3; 
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_new___rarg(x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
lean_object* x_5; lean_object* x_6; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_3, 0, x_6);
return x_3;
}
else
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_7 = lean_ctor_get(x_3, 0);
x_8 = lean_ctor_get(x_3, 1);
lean_inc(x_8);
lean_inc(x_7);
lean_dec(x_3);
x_9 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_9, 0, x_7);
x_10 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_10, 0, x_9);
lean_ctor_set(x_10, 1, x_8);
return x_10;
}
}
else
{
uint8_t x_11; 
x_11 = !lean_is_exclusive(x_3);
if (x_11 == 0)
{
return x_3;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_3, 0);
x_13 = lean_ctor_get(x_3, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_3);
x_14 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_13);
return x_14;
}
}
}
else
{
uint8_t x_15; 
x_15 = !lean_is_exclusive(x_1);
if (x_15 == 0)
{
lean_object* x_16; lean_object* x_17; uint8_t x_18; 
x_16 = lean_ctor_get(x_1, 0);
x_17 = lean_unsigned_to_nat(0u);
x_18 = lean_nat_dec_eq(x_16, x_17);
if (x_18 == 0)
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; lean_object* x_22; 
x_19 = lean_unsigned_to_nat(1u);
x_20 = lean_nat_sub(x_16, x_19);
lean_dec(x_16);
x_21 = lean_nat_add(x_20, x_19);
lean_dec(x_20);
x_22 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg(x_21, lean_box(0), x_2);
if (lean_obj_tag(x_22) == 0)
{
uint8_t x_23; 
x_23 = !lean_is_exclusive(x_22);
if (x_23 == 0)
{
lean_object* x_24; 
x_24 = lean_ctor_get(x_22, 0);
lean_ctor_set_tag(x_1, 2);
lean_ctor_set(x_1, 0, x_24);
lean_ctor_set(x_22, 0, x_1);
return x_22;
}
else
{
lean_object* x_25; lean_object* x_26; lean_object* x_27; 
x_25 = lean_ctor_get(x_22, 0);
x_26 = lean_ctor_get(x_22, 1);
lean_inc(x_26);
lean_inc(x_25);
lean_dec(x_22);
lean_ctor_set_tag(x_1, 2);
lean_ctor_set(x_1, 0, x_25);
x_27 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_27, 0, x_1);
lean_ctor_set(x_27, 1, x_26);
return x_27;
}
}
else
{
uint8_t x_28; 
lean_free_object(x_1);
x_28 = !lean_is_exclusive(x_22);
if (x_28 == 0)
{
return x_22;
}
else
{
lean_object* x_29; lean_object* x_30; lean_object* x_31; 
x_29 = lean_ctor_get(x_22, 0);
x_30 = lean_ctor_get(x_22, 1);
lean_inc(x_30);
lean_inc(x_29);
lean_dec(x_22);
x_31 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_31, 0, x_29);
lean_ctor_set(x_31, 1, x_30);
return x_31;
}
}
}
else
{
lean_object* x_32; 
lean_dec(x_16);
x_32 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg(x_2);
if (lean_obj_tag(x_32) == 0)
{
uint8_t x_33; 
x_33 = !lean_is_exclusive(x_32);
if (x_33 == 0)
{
lean_object* x_34; 
x_34 = lean_ctor_get(x_32, 0);
lean_ctor_set(x_1, 0, x_34);
lean_ctor_set(x_32, 0, x_1);
return x_32;
}
else
{
lean_object* x_35; lean_object* x_36; lean_object* x_37; 
x_35 = lean_ctor_get(x_32, 0);
x_36 = lean_ctor_get(x_32, 1);
lean_inc(x_36);
lean_inc(x_35);
lean_dec(x_32);
lean_ctor_set(x_1, 0, x_35);
x_37 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_37, 0, x_1);
lean_ctor_set(x_37, 1, x_36);
return x_37;
}
}
else
{
uint8_t x_38; 
lean_free_object(x_1);
x_38 = !lean_is_exclusive(x_32);
if (x_38 == 0)
{
return x_32;
}
else
{
lean_object* x_39; lean_object* x_40; lean_object* x_41; 
x_39 = lean_ctor_get(x_32, 0);
x_40 = lean_ctor_get(x_32, 1);
lean_inc(x_40);
lean_inc(x_39);
lean_dec(x_32);
x_41 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_41, 0, x_39);
lean_ctor_set(x_41, 1, x_40);
return x_41;
}
}
}
}
else
{
lean_object* x_42; lean_object* x_43; uint8_t x_44; 
x_42 = lean_ctor_get(x_1, 0);
lean_inc(x_42);
lean_dec(x_1);
x_43 = lean_unsigned_to_nat(0u);
x_44 = lean_nat_dec_eq(x_42, x_43);
if (x_44 == 0)
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; 
x_45 = lean_unsigned_to_nat(1u);
x_46 = lean_nat_sub(x_42, x_45);
lean_dec(x_42);
x_47 = lean_nat_add(x_46, x_45);
lean_dec(x_46);
x_48 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_new___rarg(x_47, lean_box(0), x_2);
if (lean_obj_tag(x_48) == 0)
{
lean_object* x_49; lean_object* x_50; lean_object* x_51; lean_object* x_52; lean_object* x_53; 
x_49 = lean_ctor_get(x_48, 0);
lean_inc(x_49);
x_50 = lean_ctor_get(x_48, 1);
lean_inc(x_50);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_51 = x_48;
} else {
 lean_dec_ref(x_48);
 x_51 = lean_box(0);
}
x_52 = lean_alloc_ctor(2, 1, 0);
lean_ctor_set(x_52, 0, x_49);
if (lean_is_scalar(x_51)) {
 x_53 = lean_alloc_ctor(0, 2, 0);
} else {
 x_53 = x_51;
}
lean_ctor_set(x_53, 0, x_52);
lean_ctor_set(x_53, 1, x_50);
return x_53;
}
else
{
lean_object* x_54; lean_object* x_55; lean_object* x_56; lean_object* x_57; 
x_54 = lean_ctor_get(x_48, 0);
lean_inc(x_54);
x_55 = lean_ctor_get(x_48, 1);
lean_inc(x_55);
if (lean_is_exclusive(x_48)) {
 lean_ctor_release(x_48, 0);
 lean_ctor_release(x_48, 1);
 x_56 = x_48;
} else {
 lean_dec_ref(x_48);
 x_56 = lean_box(0);
}
if (lean_is_scalar(x_56)) {
 x_57 = lean_alloc_ctor(1, 2, 0);
} else {
 x_57 = x_56;
}
lean_ctor_set(x_57, 0, x_54);
lean_ctor_set(x_57, 1, x_55);
return x_57;
}
}
else
{
lean_object* x_58; 
lean_dec(x_42);
x_58 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_new___rarg(x_2);
if (lean_obj_tag(x_58) == 0)
{
lean_object* x_59; lean_object* x_60; lean_object* x_61; lean_object* x_62; lean_object* x_63; 
x_59 = lean_ctor_get(x_58, 0);
lean_inc(x_59);
x_60 = lean_ctor_get(x_58, 1);
lean_inc(x_60);
if (lean_is_exclusive(x_58)) {
 lean_ctor_release(x_58, 0);
 lean_ctor_release(x_58, 1);
 x_61 = x_58;
} else {
 lean_dec_ref(x_58);
 x_61 = lean_box(0);
}
x_62 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_62, 0, x_59);
if (lean_is_scalar(x_61)) {
 x_63 = lean_alloc_ctor(0, 2, 0);
} else {
 x_63 = x_61;
}
lean_ctor_set(x_63, 0, x_62);
lean_ctor_set(x_63, 1, x_60);
return x_63;
}
else
{
lean_object* x_64; lean_object* x_65; lean_object* x_66; lean_object* x_67; 
x_64 = lean_ctor_get(x_58, 0);
lean_inc(x_64);
x_65 = lean_ctor_get(x_58, 1);
lean_inc(x_65);
if (lean_is_exclusive(x_58)) {
 lean_ctor_release(x_58, 0);
 lean_ctor_release(x_58, 1);
 x_66 = x_58;
} else {
 lean_dec_ref(x_58);
 x_66 = lean_box(0);
}
if (lean_is_scalar(x_66)) {
 x_67 = lean_alloc_ctor(1, 2, 0);
} else {
 x_67 = x_66;
}
lean_ctor_set(x_67, 0, x_64);
lean_ctor_set(x_67, 1, x_65);
return x_67;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_new___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 0);
lean_inc(x_4);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_trySend___rarg(x_4, x_2, x_3);
return x_5;
}
case 1:
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
lean_dec(x_1);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_trySend___rarg(x_6, x_2, x_3);
return x_7;
}
default: 
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 0);
lean_inc(x_8);
lean_dec(x_1);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_trySend___rarg(x_8, x_2, x_3);
return x_9;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 0);
lean_inc(x_4);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_send___rarg(x_4, x_2, x_3);
return x_5;
}
case 1:
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
lean_dec(x_1);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_send___rarg(x_6, x_2, x_3);
return x_7;
}
default: 
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_1, 0);
lean_inc(x_8);
lean_dec(x_1);
x_9 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_send___rarg(x_8, x_2, x_3);
return x_9;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_close___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_ctor_get(x_1, 0);
lean_inc(x_3);
lean_dec(x_1);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_close___rarg(x_3, x_2);
return x_4;
}
case 1:
{
lean_object* x_5; lean_object* x_6; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_close___rarg(x_5, x_2);
return x_6;
}
default: 
{
lean_object* x_7; lean_object* x_8; 
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_close___rarg(x_7, x_2);
return x_8;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_close(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_close___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_isClosed___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_ctor_get(x_1, 0);
lean_inc(x_3);
lean_dec(x_1);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_isClosed___rarg(x_3, x_2);
return x_4;
}
case 1:
{
lean_object* x_5; lean_object* x_6; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_isClosed___rarg(x_5, x_2);
return x_6;
}
default: 
{
lean_object* x_7; lean_object* x_8; 
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg(x_7, x_2);
return x_8;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_isClosed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_isClosed___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_ctor_get(x_1, 0);
lean_inc(x_3);
lean_dec(x_1);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_tryRecv___rarg(x_3, x_2);
return x_4;
}
case 1:
{
lean_object* x_5; lean_object* x_6; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_tryRecv___rarg(x_5, x_2);
return x_6;
}
default: 
{
lean_object* x_7; lean_object* x_8; 
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_tryRecv___rarg(x_7, x_2);
return x_8;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_ctor_get(x_1, 0);
lean_inc(x_3);
lean_dec(x_1);
x_4 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recv___rarg(x_3, x_2);
return x_4;
}
case 1:
{
lean_object* x_5; lean_object* x_6; 
x_5 = lean_ctor_get(x_1, 0);
lean_inc(x_5);
lean_dec(x_1);
x_6 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recv___rarg(x_5, x_2);
return x_6;
}
default: 
{
lean_object* x_7; lean_object* x_8; 
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recv___rarg(x_7, x_2);
return x_8;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_recv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recvSelector___rarg(lean_object* x_1) {
_start:
{
switch (lean_obj_tag(x_1)) {
case 0:
{
lean_object* x_2; lean_object* x_3; 
x_2 = lean_ctor_get(x_1, 0);
lean_inc(x_2);
lean_dec(x_1);
x_3 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Unbounded_recvSelector___rarg(x_2);
return x_3;
}
case 1:
{
lean_object* x_4; lean_object* x_5; 
x_4 = lean_ctor_get(x_1, 0);
lean_inc(x_4);
lean_dec(x_1);
x_5 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Zero_recvSelector___rarg(x_4);
return x_5;
}
default: 
{
lean_object* x_6; lean_object* x_7; 
x_6 = lean_ctor_get(x_1, 0);
lean_inc(x_6);
lean_dec(x_1);
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg(x_6);
return x_7;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_recvSelector(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_recvSelector___rarg), 1, 0);
return x_2;
}
}
static lean_object* _init_l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = lean_box(0);
x_2 = lean_task_pure(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_6; lean_object* x_7; 
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
x_6 = l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1;
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_6);
lean_ctor_set(x_7, 1, x_5);
return x_7;
}
else
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_4, 0);
lean_inc(x_8);
lean_dec(x_4);
lean_inc(x_1);
x_9 = lean_apply_2(x_1, x_8, x_5);
if (lean_obj_tag(x_9) == 0)
{
lean_object* x_10; lean_object* x_11; 
x_10 = lean_ctor_get(x_9, 1);
lean_inc(x_10);
lean_dec(x_9);
x_11 = l_Std_CloseableChannel_forAsync___rarg(x_1, x_2, x_3, x_10);
return x_11;
}
else
{
uint8_t x_12; 
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
x_12 = !lean_is_exclusive(x_9);
if (x_12 == 0)
{
return x_9;
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; 
x_13 = lean_ctor_get(x_9, 0);
x_14 = lean_ctor_get(x_9, 1);
lean_inc(x_14);
lean_inc(x_13);
lean_dec(x_9);
x_15 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_15, 0, x_13);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
lean_inc(x_2);
x_5 = l_Std_CloseableChannel_recv___rarg(x_2, x_4);
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_10; 
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
x_7 = lean_ctor_get(x_5, 1);
lean_inc(x_7);
lean_dec(x_5);
lean_inc(x_3);
x_8 = lean_alloc_closure((void*)(l_Std_CloseableChannel_forAsync___rarg___lambda__1), 5, 3);
lean_closure_set(x_8, 0, x_1);
lean_closure_set(x_8, 1, x_2);
lean_closure_set(x_8, 2, x_3);
x_9 = 0;
x_10 = lean_io_bind_task(x_6, x_8, x_3, x_9, x_7);
return x_10;
}
else
{
uint8_t x_11; 
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
x_11 = !lean_is_exclusive(x_5);
if (x_11 == 0)
{
return x_5;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_5, 0);
x_13 = lean_ctor_get(x_5, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_5);
x_14 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_13);
return x_14;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_forAsync(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_forAsync___rarg), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync___rarg(lean_object* x_1) {
_start:
{
lean_inc(x_1);
return x_1;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_sync___rarg___boxed), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_sync___rarg___boxed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = l_Std_CloseableChannel_sync___rarg(x_1);
lean_dec(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_new___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_new___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_new___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_CloseableChannel_trySend___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_4 = l_Std_CloseableChannel_send___rarg(x_1, x_2, x_3);
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_4, 1);
lean_inc(x_6);
lean_dec(x_4);
x_7 = lean_io_wait(x_5, x_6);
x_8 = lean_ctor_get(x_7, 0);
lean_inc(x_8);
x_9 = lean_ctor_get(x_7, 1);
lean_inc(x_9);
lean_dec(x_7);
x_10 = l_EIO_ofExcept___rarg(x_8, x_9);
lean_dec(x_8);
return x_10;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_close___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_close___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_close(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_close___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_isClosed___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_isClosed___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_isClosed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_isClosed___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_tryRecv___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_recv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_recv___rarg(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_4 = lean_ctor_get(x_3, 0);
lean_inc(x_4);
x_5 = lean_ctor_get(x_3, 1);
lean_inc(x_5);
lean_dec(x_3);
x_6 = lean_io_wait(x_4, x_5);
return x_6;
}
else
{
uint8_t x_7; 
x_7 = !lean_is_exclusive(x_3);
if (x_7 == 0)
{
return x_3;
}
else
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_8 = lean_ctor_get(x_3, 0);
x_9 = lean_ctor_get(x_3, 1);
lean_inc(x_9);
lean_inc(x_8);
lean_dec(x_3);
x_10 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_10, 0, x_8);
lean_ctor_set(x_10, 1, x_9);
return x_10;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_recv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
if (lean_obj_tag(x_5) == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; 
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_6 = lean_ctor_get(x_5, 0);
lean_inc(x_6);
lean_dec(x_5);
x_7 = lean_ctor_get(x_1, 0);
lean_inc(x_7);
lean_dec(x_1);
x_8 = lean_ctor_get(x_7, 1);
lean_inc(x_8);
lean_dec(x_7);
x_9 = lean_apply_2(x_8, lean_box(0), x_6);
return x_9;
}
else
{
lean_object* x_10; lean_object* x_11; 
x_10 = lean_ctor_get(x_5, 0);
lean_inc(x_10);
lean_dec(x_5);
x_11 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg(x_1, x_2, x_3, x_4, x_10);
return x_11;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_8; lean_object* x_9; lean_object* x_10; 
lean_dec(x_6);
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_3);
x_8 = lean_ctor_get(x_1, 0);
lean_inc(x_8);
lean_dec(x_1);
x_9 = lean_ctor_get(x_8, 1);
lean_inc(x_9);
lean_dec(x_8);
x_10 = lean_apply_2(x_9, lean_box(0), x_2);
return x_10;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_11 = lean_ctor_get(x_7, 0);
lean_inc(x_11);
lean_dec(x_7);
lean_inc(x_3);
x_12 = lean_apply_2(x_3, x_11, x_2);
x_13 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__1), 5, 4);
lean_closure_set(x_13, 0, x_1);
lean_closure_set(x_13, 1, x_4);
lean_closure_set(x_13, 2, x_5);
lean_closure_set(x_13, 3, x_3);
x_14 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_12, x_13);
return x_14;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
x_6 = lean_ctor_get(x_1, 1);
lean_inc(x_6);
lean_inc(x_3);
x_7 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_recv___rarg), 2, 1);
lean_closure_set(x_7, 0, x_3);
lean_inc(x_2);
x_8 = lean_apply_2(x_2, lean_box(0), x_7);
lean_inc(x_6);
x_9 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg___lambda__2), 7, 6);
lean_closure_set(x_9, 0, x_1);
lean_closure_set(x_9, 1, x_5);
lean_closure_set(x_9, 2, x_4);
lean_closure_set(x_9, 3, x_2);
lean_closure_set(x_9, 4, x_3);
lean_closure_set(x_9, 5, x_6);
x_10 = lean_apply_4(x_6, lean_box(0), lean_box(0), x_8, x_9);
return x_10;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg), 5, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_instForInOfMonadLiftTBaseIO___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
x_7 = l___private_Std_Sync_Channel_0__Std_CloseableChannel_Sync_forIn___rarg(x_3, x_1, x_4, x_6, x_5);
return x_7;
}
}
LEAN_EXPORT lean_object* l_Std_CloseableChannel_Sync_instForInOfMonadLiftTBaseIO(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l_Std_CloseableChannel_Sync_instForInOfMonadLiftTBaseIO___rarg), 6, 0);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_new___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_new___rarg(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_3);
if (x_8 == 0)
{
return x_3;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_3, 0);
x_10 = lean_ctor_get(x_3, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_3);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_new___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_CloseableChannel_trySend___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_trySend___rarg), 3, 0);
return x_2;
}
}
static lean_object* _init_l_panic___at_Std_Channel_send___spec__1___closed__1() {
_start:
{
lean_object* x_1; lean_object* x_2; 
x_1 = l_instInhabitedPUnit;
x_2 = lean_task_pure(x_1);
return x_2;
}
}
static lean_object* _init_l_panic___at_Std_Channel_send___spec__1___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; 
x_1 = l_instMonadBaseIO;
x_2 = l_panic___at_Std_Channel_send___spec__1___closed__1;
x_3 = l_instInhabitedOfMonad___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_send___spec__1(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; 
x_3 = l_panic___at_Std_Channel_send___spec__1___closed__2;
x_4 = lean_panic_fn(x_3, x_1);
x_5 = lean_apply_1(x_4, x_2);
return x_5;
}
}
static lean_object* _init_l_Std_Channel_send___rarg___lambda__1___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Std.Sync.Channel", 16, 16);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_send___rarg___lambda__1___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Std.Channel.send", 16, 16);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_send___rarg___lambda__1___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("unreachable code has been reached", 33, 33);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_send___rarg___lambda__1___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Std_Channel_send___rarg___lambda__1___closed__1;
x_2 = l_Std_Channel_send___rarg___lambda__1___closed__2;
x_3 = lean_unsigned_to_nat(850u);
x_4 = lean_unsigned_to_nat(21u);
x_5 = l_Std_Channel_send___rarg___lambda__1___closed__3;
x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
return x_6;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg___lambda__1(lean_object* x_1, lean_object* x_2) {
_start:
{
if (lean_obj_tag(x_1) == 0)
{
lean_object* x_3; lean_object* x_4; 
x_3 = l_Std_Channel_send___rarg___lambda__1___closed__4;
x_4 = l_panic___at_Std_Channel_send___spec__1(x_3, x_2);
return x_4;
}
else
{
lean_object* x_5; lean_object* x_6; 
x_5 = l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1;
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_2);
return x_6;
}
}
}
static lean_object* _init_l_Std_Channel_send___rarg___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_alloc_closure((void*)(l_Std_Channel_send___rarg___lambda__1___boxed), 2, 0);
return x_1;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_CloseableChannel_send___rarg(x_1, x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_10; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_4, 1);
lean_inc(x_6);
lean_dec(x_4);
x_7 = l_Std_Channel_send___rarg___closed__1;
x_8 = l_Task_Priority_default;
x_9 = 1;
x_10 = lean_io_bind_task(x_5, x_7, x_8, x_9, x_6);
return x_10;
}
else
{
uint8_t x_11; 
x_11 = !lean_is_exclusive(x_4);
if (x_11 == 0)
{
return x_4;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_4, 0);
x_13 = lean_ctor_get(x_4, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_4);
x_14 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_13);
return x_14;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_send___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_Channel_send___rarg___lambda__1(x_1, x_2);
lean_dec(x_1);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_tryRecv___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_recv___spec__1___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; 
x_4 = lean_task_pure(x_1);
x_5 = l_instMonadBaseIO;
x_6 = l_instInhabitedOfMonad___rarg(x_5, x_4);
x_7 = lean_panic_fn(x_6, x_2);
x_8 = lean_apply_1(x_7, x_3);
return x_8;
}
}
LEAN_EXPORT lean_object* l_panic___at_Std_Channel_recv___spec__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_panic___at_Std_Channel_recv___spec__1___rarg), 3, 0);
return x_2;
}
}
static lean_object* _init_l_Std_Channel_recv___rarg___lambda__1___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Std.Channel.recv", 16, 16);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_recv___rarg___lambda__1___closed__2() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Std_Channel_send___rarg___lambda__1___closed__1;
x_2 = l_Std_Channel_recv___rarg___lambda__1___closed__1;
x_3 = lean_unsigned_to_nat(861u);
x_4 = lean_unsigned_to_nat(16u);
x_5 = l_Std_Channel_send___rarg___lambda__1___closed__3;
x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
return x_6;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recv___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
if (lean_obj_tag(x_2) == 0)
{
lean_object* x_4; lean_object* x_5; 
x_4 = l_Std_Channel_recv___rarg___lambda__1___closed__2;
x_5 = l_panic___at_Std_Channel_recv___spec__1___rarg(x_1, x_4, x_3);
return x_5;
}
else
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; 
lean_dec(x_1);
x_6 = lean_ctor_get(x_2, 0);
lean_inc(x_6);
lean_dec(x_2);
x_7 = lean_task_pure(x_6);
x_8 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_8, 0, x_7);
lean_ctor_set(x_8, 1, x_3);
return x_8;
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recv___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_CloseableChannel_recv___rarg(x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; lean_object* x_8; uint8_t x_9; lean_object* x_10; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_4, 1);
lean_inc(x_6);
lean_dec(x_4);
x_7 = lean_alloc_closure((void*)(l_Std_Channel_recv___rarg___lambda__1), 3, 1);
lean_closure_set(x_7, 0, x_1);
x_8 = l_Task_Priority_default;
x_9 = 1;
x_10 = lean_io_bind_task(x_5, x_7, x_8, x_9, x_6);
return x_10;
}
else
{
uint8_t x_11; 
lean_dec(x_1);
x_11 = !lean_is_exclusive(x_4);
if (x_11 == 0)
{
return x_4;
}
else
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; 
x_12 = lean_ctor_get(x_4, 0);
x_13 = lean_ctor_get(x_4, 1);
lean_inc(x_13);
lean_inc(x_12);
lean_dec(x_4);
x_14 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_14, 0, x_12);
lean_ctor_set(x_14, 1, x_13);
return x_14;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_recv___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__1___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; 
x_3 = lean_ctor_get(x_1, 2);
lean_inc(x_3);
lean_dec(x_1);
x_4 = lean_apply_1(x_3, x_2);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__1(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__1___rarg), 2, 0);
return x_2;
}
}
static lean_object* _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Init.Data.Option.BasicAux", 25, 25);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("Option.get!", 11, 11);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3() {
_start:
{
lean_object* x_1; 
x_1 = lean_mk_string_unchecked("value is none", 13, 13);
return x_1;
}
}
static lean_object* _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4() {
_start:
{
lean_object* x_1; lean_object* x_2; lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; 
x_1 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1;
x_2 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2;
x_3 = lean_unsigned_to_nat(21u);
x_4 = lean_unsigned_to_nat(14u);
x_5 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3;
x_6 = l___private_Init_Util_0__mkPanicMessageWithDecl(x_1, x_2, x_3, x_4, x_5);
return x_6;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
if (lean_obj_tag(x_3) == 0)
{
lean_object* x_5; lean_object* x_6; 
lean_dec(x_2);
x_5 = lean_box(0);
x_6 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_6, 0, x_5);
lean_ctor_set(x_6, 1, x_4);
return x_6;
}
else
{
lean_object* x_7; 
x_7 = lean_ctor_get(x_3, 0);
lean_inc(x_7);
lean_dec(x_3);
if (lean_obj_tag(x_7) == 0)
{
uint8_t x_8; 
lean_dec(x_2);
x_8 = !lean_is_exclusive(x_7);
if (x_8 == 0)
{
lean_object* x_9; uint8_t x_10; 
x_9 = lean_io_promise_resolve(x_7, x_1, x_4);
x_10 = !lean_is_exclusive(x_9);
if (x_10 == 0)
{
return x_9;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_9, 0);
x_12 = lean_ctor_get(x_9, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_9);
x_13 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
else
{
lean_object* x_14; lean_object* x_15; lean_object* x_16; lean_object* x_17; lean_object* x_18; lean_object* x_19; lean_object* x_20; 
x_14 = lean_ctor_get(x_7, 0);
lean_inc(x_14);
lean_dec(x_7);
x_15 = lean_alloc_ctor(0, 1, 0);
lean_ctor_set(x_15, 0, x_14);
x_16 = lean_io_promise_resolve(x_15, x_1, x_4);
x_17 = lean_ctor_get(x_16, 0);
lean_inc(x_17);
x_18 = lean_ctor_get(x_16, 1);
lean_inc(x_18);
if (lean_is_exclusive(x_16)) {
 lean_ctor_release(x_16, 0);
 lean_ctor_release(x_16, 1);
 x_19 = x_16;
} else {
 lean_dec_ref(x_16);
 x_19 = lean_box(0);
}
if (lean_is_scalar(x_19)) {
 x_20 = lean_alloc_ctor(0, 2, 0);
} else {
 x_20 = x_19;
}
lean_ctor_set(x_20, 0, x_17);
lean_ctor_set(x_20, 1, x_18);
return x_20;
}
}
else
{
uint8_t x_21; 
x_21 = !lean_is_exclusive(x_7);
if (x_21 == 0)
{
lean_object* x_22; 
x_22 = lean_ctor_get(x_7, 0);
if (lean_obj_tag(x_22) == 0)
{
lean_object* x_23; lean_object* x_24; lean_object* x_25; uint8_t x_26; 
x_23 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4;
x_24 = l_panic___rarg(x_2, x_23);
lean_ctor_set(x_7, 0, x_24);
x_25 = lean_io_promise_resolve(x_7, x_1, x_4);
x_26 = !lean_is_exclusive(x_25);
if (x_26 == 0)
{
return x_25;
}
else
{
lean_object* x_27; lean_object* x_28; lean_object* x_29; 
x_27 = lean_ctor_get(x_25, 0);
x_28 = lean_ctor_get(x_25, 1);
lean_inc(x_28);
lean_inc(x_27);
lean_dec(x_25);
x_29 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_29, 0, x_27);
lean_ctor_set(x_29, 1, x_28);
return x_29;
}
}
else
{
lean_object* x_30; lean_object* x_31; uint8_t x_32; 
lean_dec(x_2);
x_30 = lean_ctor_get(x_22, 0);
lean_inc(x_30);
lean_dec(x_22);
lean_ctor_set(x_7, 0, x_30);
x_31 = lean_io_promise_resolve(x_7, x_1, x_4);
x_32 = !lean_is_exclusive(x_31);
if (x_32 == 0)
{
return x_31;
}
else
{
lean_object* x_33; lean_object* x_34; lean_object* x_35; 
x_33 = lean_ctor_get(x_31, 0);
x_34 = lean_ctor_get(x_31, 1);
lean_inc(x_34);
lean_inc(x_33);
lean_dec(x_31);
x_35 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_35, 0, x_33);
lean_ctor_set(x_35, 1, x_34);
return x_35;
}
}
}
else
{
lean_object* x_36; 
x_36 = lean_ctor_get(x_7, 0);
lean_inc(x_36);
lean_dec(x_7);
if (lean_obj_tag(x_36) == 0)
{
lean_object* x_37; lean_object* x_38; lean_object* x_39; lean_object* x_40; lean_object* x_41; lean_object* x_42; lean_object* x_43; lean_object* x_44; 
x_37 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4;
x_38 = l_panic___rarg(x_2, x_37);
x_39 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_39, 0, x_38);
x_40 = lean_io_promise_resolve(x_39, x_1, x_4);
x_41 = lean_ctor_get(x_40, 0);
lean_inc(x_41);
x_42 = lean_ctor_get(x_40, 1);
lean_inc(x_42);
if (lean_is_exclusive(x_40)) {
 lean_ctor_release(x_40, 0);
 lean_ctor_release(x_40, 1);
 x_43 = x_40;
} else {
 lean_dec_ref(x_40);
 x_43 = lean_box(0);
}
if (lean_is_scalar(x_43)) {
 x_44 = lean_alloc_ctor(0, 2, 0);
} else {
 x_44 = x_43;
}
lean_ctor_set(x_44, 0, x_41);
lean_ctor_set(x_44, 1, x_42);
return x_44;
}
else
{
lean_object* x_45; lean_object* x_46; lean_object* x_47; lean_object* x_48; lean_object* x_49; lean_object* x_50; lean_object* x_51; 
lean_dec(x_2);
x_45 = lean_ctor_get(x_36, 0);
lean_inc(x_45);
lean_dec(x_36);
x_46 = lean_alloc_ctor(1, 1, 0);
lean_ctor_set(x_46, 0, x_45);
x_47 = lean_io_promise_resolve(x_46, x_1, x_4);
x_48 = lean_ctor_get(x_47, 0);
lean_inc(x_48);
x_49 = lean_ctor_get(x_47, 1);
lean_inc(x_49);
if (lean_is_exclusive(x_47)) {
 lean_ctor_release(x_47, 0);
 lean_ctor_release(x_47, 1);
 x_50 = x_47;
} else {
 lean_dec_ref(x_47);
 x_50 = lean_box(0);
}
if (lean_is_scalar(x_50)) {
 x_51 = lean_alloc_ctor(0, 2, 0);
} else {
 x_51 = x_50;
}
lean_ctor_set(x_51, 0, x_48);
lean_ctor_set(x_51, 1, x_49);
return x_51;
}
}
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
uint8_t x_5; 
x_5 = !lean_is_exclusive(x_3);
if (x_5 == 0)
{
lean_object* x_6; lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_6 = lean_ctor_get(x_3, 1);
x_7 = lean_io_promise_new(x_4);
x_8 = lean_ctor_get(x_7, 0);
lean_inc(x_8);
x_9 = lean_ctor_get(x_7, 1);
lean_inc(x_9);
lean_dec(x_7);
lean_inc(x_8);
lean_ctor_set(x_3, 1, x_8);
x_10 = lean_ctor_get(x_2, 1);
lean_inc(x_10);
lean_dec(x_2);
x_11 = lean_apply_2(x_10, x_3, x_9);
if (lean_obj_tag(x_11) == 0)
{
lean_object* x_12; lean_object* x_13; lean_object* x_14; lean_object* x_15; uint8_t x_16; lean_object* x_17; 
x_12 = lean_ctor_get(x_11, 1);
lean_inc(x_12);
lean_dec(x_11);
x_13 = lean_io_promise_result_opt(x_8);
lean_dec(x_8);
x_14 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_14, 0, x_6);
lean_closure_set(x_14, 1, x_1);
x_15 = l_Task_Priority_default;
x_16 = 1;
x_17 = l_EIO_chainTask___rarg(x_13, x_14, x_15, x_16, x_12);
return x_17;
}
else
{
uint8_t x_18; 
lean_dec(x_8);
lean_dec(x_6);
lean_dec(x_1);
x_18 = !lean_is_exclusive(x_11);
if (x_18 == 0)
{
return x_11;
}
else
{
lean_object* x_19; lean_object* x_20; lean_object* x_21; 
x_19 = lean_ctor_get(x_11, 0);
x_20 = lean_ctor_get(x_11, 1);
lean_inc(x_20);
lean_inc(x_19);
lean_dec(x_11);
x_21 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_21, 0, x_19);
lean_ctor_set(x_21, 1, x_20);
return x_21;
}
}
}
else
{
lean_object* x_22; lean_object* x_23; lean_object* x_24; lean_object* x_25; lean_object* x_26; lean_object* x_27; lean_object* x_28; lean_object* x_29; 
x_22 = lean_ctor_get(x_3, 0);
x_23 = lean_ctor_get(x_3, 1);
lean_inc(x_23);
lean_inc(x_22);
lean_dec(x_3);
x_24 = lean_io_promise_new(x_4);
x_25 = lean_ctor_get(x_24, 0);
lean_inc(x_25);
x_26 = lean_ctor_get(x_24, 1);
lean_inc(x_26);
lean_dec(x_24);
lean_inc(x_25);
x_27 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_27, 0, x_22);
lean_ctor_set(x_27, 1, x_25);
x_28 = lean_ctor_get(x_2, 1);
lean_inc(x_28);
lean_dec(x_2);
x_29 = lean_apply_2(x_28, x_27, x_26);
if (lean_obj_tag(x_29) == 0)
{
lean_object* x_30; lean_object* x_31; lean_object* x_32; lean_object* x_33; uint8_t x_34; lean_object* x_35; 
x_30 = lean_ctor_get(x_29, 1);
lean_inc(x_30);
lean_dec(x_29);
x_31 = lean_io_promise_result_opt(x_25);
lean_dec(x_25);
x_32 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___boxed), 4, 2);
lean_closure_set(x_32, 0, x_23);
lean_closure_set(x_32, 1, x_1);
x_33 = l_Task_Priority_default;
x_34 = 1;
x_35 = l_EIO_chainTask___rarg(x_31, x_32, x_33, x_34, x_30);
return x_35;
}
else
{
lean_object* x_36; lean_object* x_37; lean_object* x_38; lean_object* x_39; 
lean_dec(x_25);
lean_dec(x_23);
lean_dec(x_1);
x_36 = lean_ctor_get(x_29, 0);
lean_inc(x_36);
x_37 = lean_ctor_get(x_29, 1);
lean_inc(x_37);
if (lean_is_exclusive(x_29)) {
 lean_ctor_release(x_29, 0);
 lean_ctor_release(x_29, 1);
 x_38 = x_29;
} else {
 lean_dec_ref(x_29);
 x_38 = lean_box(0);
}
if (lean_is_scalar(x_38)) {
 x_39 = lean_alloc_ctor(1, 2, 0);
} else {
 x_39 = x_38;
}
lean_ctor_set(x_39, 0, x_36);
lean_ctor_set(x_39, 1, x_37);
return x_39;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__2___rarg), 4, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__3___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; uint8_t x_4; 
x_3 = l_Std_CloseableChannel_tryRecv___rarg(x_1, x_2);
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__3(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__3___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; lean_object* x_4; lean_object* x_5; lean_object* x_6; lean_object* x_7; 
lean_inc(x_2);
x_3 = l_Std_CloseableChannel_recvSelector___rarg(x_2);
x_4 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__3___rarg), 2, 1);
lean_closure_set(x_4, 0, x_2);
lean_inc(x_3);
x_5 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__2___rarg), 4, 2);
lean_closure_set(x_5, 0, x_1);
lean_closure_set(x_5, 1, x_3);
x_6 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___elambda__1___rarg), 2, 1);
lean_closure_set(x_6, 0, x_3);
x_7 = lean_alloc_ctor(0, 3, 0);
lean_ctor_set(x_7, 0, x_4);
lean_ctor_set(x_7, 1, x_5);
lean_ctor_set(x_7, 2, x_6);
return x_7;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_recvSelector___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___boxed(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4) {
_start:
{
lean_object* x_5; 
x_5 = l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1(x_1, x_2, x_3, x_4);
lean_dec(x_1);
return x_5;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_forAsync___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; 
lean_inc(x_1);
x_7 = lean_apply_2(x_1, x_5, x_6);
if (lean_obj_tag(x_7) == 0)
{
lean_object* x_8; lean_object* x_9; 
x_8 = lean_ctor_get(x_7, 1);
lean_inc(x_8);
lean_dec(x_7);
x_9 = l_Std_Channel_forAsync___rarg(x_2, x_1, x_3, x_4, x_8);
return x_9;
}
else
{
uint8_t x_10; 
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
x_10 = !lean_is_exclusive(x_7);
if (x_10 == 0)
{
return x_7;
}
else
{
lean_object* x_11; lean_object* x_12; lean_object* x_13; 
x_11 = lean_ctor_get(x_7, 0);
x_12 = lean_ctor_get(x_7, 1);
lean_inc(x_12);
lean_inc(x_11);
lean_dec(x_7);
x_13 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_13, 0, x_11);
lean_ctor_set(x_13, 1, x_12);
return x_13;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_forAsync___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5) {
_start:
{
lean_object* x_6; 
lean_inc(x_3);
lean_inc(x_1);
x_6 = l_Std_Channel_recv___rarg(x_1, x_3, x_5);
if (lean_obj_tag(x_6) == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; uint8_t x_10; lean_object* x_11; 
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
x_8 = lean_ctor_get(x_6, 1);
lean_inc(x_8);
lean_dec(x_6);
lean_inc(x_4);
x_9 = lean_alloc_closure((void*)(l_Std_Channel_forAsync___rarg___lambda__1), 6, 4);
lean_closure_set(x_9, 0, x_2);
lean_closure_set(x_9, 1, x_1);
lean_closure_set(x_9, 2, x_3);
lean_closure_set(x_9, 3, x_4);
x_10 = 0;
x_11 = lean_io_bind_task(x_7, x_9, x_4, x_10, x_8);
return x_11;
}
else
{
uint8_t x_12; 
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
lean_dec(x_1);
x_12 = !lean_is_exclusive(x_6);
if (x_12 == 0)
{
return x_6;
}
else
{
lean_object* x_13; lean_object* x_14; lean_object* x_15; 
x_13 = lean_ctor_get(x_6, 0);
x_14 = lean_ctor_get(x_6, 1);
lean_inc(x_14);
lean_inc(x_13);
lean_dec(x_6);
x_15 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_15, 0, x_13);
lean_ctor_set(x_15, 1, x_14);
return x_15;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_forAsync(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_forAsync___rarg), 5, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_sync___rarg(lean_object* x_1) {
_start:
{
lean_inc(x_1);
return x_1;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_sync(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_sync___rarg___boxed), 1, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_sync___rarg___boxed(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = l_Std_Channel_sync___rarg(x_1);
lean_dec(x_1);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_new___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_new___rarg(x_1, x_2);
if (lean_obj_tag(x_3) == 0)
{
uint8_t x_4; 
x_4 = !lean_is_exclusive(x_3);
if (x_4 == 0)
{
return x_3;
}
else
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_3, 0);
x_6 = lean_ctor_get(x_3, 1);
lean_inc(x_6);
lean_inc(x_5);
lean_dec(x_3);
x_7 = lean_alloc_ctor(0, 2, 0);
lean_ctor_set(x_7, 0, x_5);
lean_ctor_set(x_7, 1, x_6);
return x_7;
}
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_3);
if (x_8 == 0)
{
return x_3;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_3, 0);
x_10 = lean_ctor_get(x_3, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_3);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_new(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_Sync_new___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_trySend___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_CloseableChannel_trySend___rarg(x_1, x_2, x_3);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_trySend(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_Sync_trySend___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_send___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Channel_send___rarg(x_1, x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_4, 1);
lean_inc(x_6);
lean_dec(x_4);
x_7 = lean_io_wait(x_5, x_6);
return x_7;
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_4);
if (x_8 == 0)
{
return x_4;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_4, 0);
x_10 = lean_ctor_get(x_4, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_4);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_send(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_Sync_send___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_tryRecv___rarg(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = l_Std_CloseableChannel_tryRecv___rarg(x_1, x_2);
return x_3;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_tryRecv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_Sync_tryRecv___rarg), 2, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_recv___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = l_Std_Channel_recv___rarg(x_1, x_2, x_3);
if (lean_obj_tag(x_4) == 0)
{
lean_object* x_5; lean_object* x_6; lean_object* x_7; 
x_5 = lean_ctor_get(x_4, 0);
lean_inc(x_5);
x_6 = lean_ctor_get(x_4, 1);
lean_inc(x_6);
lean_dec(x_4);
x_7 = lean_io_wait(x_5, x_6);
return x_7;
}
else
{
uint8_t x_8; 
x_8 = !lean_is_exclusive(x_4);
if (x_8 == 0)
{
return x_4;
}
else
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_9 = lean_ctor_get(x_4, 0);
x_10 = lean_ctor_get(x_4, 1);
lean_inc(x_10);
lean_inc(x_9);
lean_dec(x_4);
x_11 = lean_alloc_ctor(1, 2, 0);
lean_ctor_set(x_11, 0, x_9);
lean_ctor_set(x_11, 1, x_10);
return x_11;
}
}
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_recv(lean_object* x_1) {
_start:
{
lean_object* x_2; 
x_2 = lean_alloc_closure((void*)(l_Std_Channel_Sync_recv___rarg), 3, 0);
return x_2;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__1(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
if (lean_obj_tag(x_6) == 0)
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; 
lean_dec(x_5);
lean_dec(x_4);
lean_dec(x_3);
lean_dec(x_2);
x_7 = lean_ctor_get(x_6, 0);
lean_inc(x_7);
lean_dec(x_6);
x_8 = lean_ctor_get(x_1, 0);
lean_inc(x_8);
lean_dec(x_1);
x_9 = lean_ctor_get(x_8, 1);
lean_inc(x_9);
lean_dec(x_8);
x_10 = lean_apply_2(x_9, lean_box(0), x_7);
return x_10;
}
else
{
lean_object* x_11; lean_object* x_12; 
x_11 = lean_ctor_get(x_6, 0);
lean_inc(x_11);
lean_dec(x_6);
x_12 = l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg(x_2, x_1, x_3, x_4, x_5, x_11);
return x_12;
}
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__2(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7, lean_object* x_8) {
_start:
{
lean_object* x_9; lean_object* x_10; lean_object* x_11; 
lean_inc(x_1);
x_9 = lean_apply_2(x_1, x_8, x_2);
x_10 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__1), 6, 5);
lean_closure_set(x_10, 0, x_3);
lean_closure_set(x_10, 1, x_4);
lean_closure_set(x_10, 2, x_5);
lean_closure_set(x_10, 3, x_6);
lean_closure_set(x_10, 4, x_1);
x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_9, x_10);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6) {
_start:
{
lean_object* x_7; lean_object* x_8; lean_object* x_9; lean_object* x_10; lean_object* x_11; 
x_7 = lean_ctor_get(x_2, 1);
lean_inc(x_7);
lean_inc(x_4);
lean_inc(x_1);
x_8 = lean_alloc_closure((void*)(l_Std_Channel_Sync_recv___rarg), 3, 2);
lean_closure_set(x_8, 0, x_1);
lean_closure_set(x_8, 1, x_4);
lean_inc(x_3);
x_9 = lean_apply_2(x_3, lean_box(0), x_8);
lean_inc(x_7);
x_10 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg___lambda__2), 8, 7);
lean_closure_set(x_10, 0, x_5);
lean_closure_set(x_10, 1, x_6);
lean_closure_set(x_10, 2, x_2);
lean_closure_set(x_10, 3, x_1);
lean_closure_set(x_10, 4, x_3);
lean_closure_set(x_10, 5, x_4);
lean_closure_set(x_10, 6, x_7);
x_11 = lean_apply_4(x_7, lean_box(0), lean_box(0), x_9, x_10);
return x_11;
}
}
LEAN_EXPORT lean_object* l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn(lean_object* x_1, lean_object* x_2, lean_object* x_3) {
_start:
{
lean_object* x_4; 
x_4 = lean_alloc_closure((void*)(l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg), 6, 0);
return x_4;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_instForInOfInhabitedOfMonadLiftTBaseIO___rarg(lean_object* x_1, lean_object* x_2, lean_object* x_3, lean_object* x_4, lean_object* x_5, lean_object* x_6, lean_object* x_7) {
_start:
{
lean_object* x_8; 
x_8 = l___private_Std_Sync_Channel_0__Std_Channel_Sync_forIn___rarg(x_1, x_4, x_2, x_5, x_7, x_6);
return x_8;
}
}
LEAN_EXPORT lean_object* l_Std_Channel_Sync_instForInOfInhabitedOfMonadLiftTBaseIO(lean_object* x_1, lean_object* x_2) {
_start:
{
lean_object* x_3; 
x_3 = lean_alloc_closure((void*)(l_Std_Channel_Sync_instForInOfInhabitedOfMonadLiftTBaseIO___rarg), 7, 0);
return x_3;
}
}
lean_object* initialize_Init_System_Promise(uint8_t builtin, lean_object*);
lean_object* initialize_Init_Data_Queue(uint8_t builtin, lean_object*);
lean_object* initialize_Std_Sync_Mutex(uint8_t builtin, lean_object*);
lean_object* initialize_Std_Internal_Async_Select(uint8_t builtin, lean_object*);
static bool _G_initialized = false;
LEAN_EXPORT lean_object* initialize_Std_Sync_Channel(uint8_t builtin, lean_object* w) {
lean_object * res;
if (_G_initialized) return lean_io_result_mk_ok(lean_box(0));
_G_initialized = true;
res = initialize_Init_System_Promise(builtin, lean_io_mk_world());
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
res = initialize_Init_Data_Queue(builtin, lean_io_mk_world());
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
res = initialize_Std_Sync_Mutex(builtin, lean_io_mk_world());
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
res = initialize_Std_Internal_Async_Select(builtin, lean_io_mk_world());
if (lean_io_result_is_error(res)) return res;
lean_dec_ref(res);
l_Std_CloseableChannel_Error_noConfusion___rarg___closed__1 = _init_l_Std_CloseableChannel_Error_noConfusion___rarg___closed__1();
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lean_mark_persistent(l_Std_CloseableChannel_instReprError___closed__1);
l_Std_CloseableChannel_instReprError = _init_l_Std_CloseableChannel_instReprError();
lean_mark_persistent(l_Std_CloseableChannel_instReprError);
l_Std_CloseableChannel_instHashableError___closed__1 = _init_l_Std_CloseableChannel_instHashableError___closed__1();
lean_mark_persistent(l_Std_CloseableChannel_instHashableError___closed__1);
l_Std_CloseableChannel_instHashableError = _init_l_Std_CloseableChannel_instHashableError();
lean_mark_persistent(l_Std_CloseableChannel_instHashableError);
l_Std_CloseableChannel_instToStringError___closed__1 = _init_l_Std_CloseableChannel_instToStringError___closed__1();
lean_mark_persistent(l_Std_CloseableChannel_instToStringError___closed__1);
l_Std_CloseableChannel_instToStringError___closed__2 = _init_l_Std_CloseableChannel_instToStringError___closed__2();
lean_mark_persistent(l_Std_CloseableChannel_instToStringError___closed__2);
l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1 = _init_l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1();
lean_mark_persistent(l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__1);
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lean_mark_persistent(l_Std_CloseableChannel_instMonadLiftEIOErrorIO___rarg___closed__2);
l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___closed__1 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Consumer_resolve___rarg___closed__1();
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l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1();
lean_mark_persistent(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_isClosed___rarg___closed__1);
l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1 = _init_l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1();
lean_mark_persistent(l_Std_Internal_IO_Async_Waiter_race___at___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___spec__2___rarg___closed__1);
l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1();
lean_mark_persistent(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__1___closed__1);
l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1();
lean_mark_persistent(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector_registerAux___rarg___lambda__3___closed__1);
l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1();
lean_mark_persistent(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__1);
l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2 = _init_l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2();
lean_mark_persistent(l___private_Std_Sync_Channel_0__Std_CloseableChannel_Bounded_recvSelector___rarg___closed__2);
l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1 = _init_l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1();
lean_mark_persistent(l_Std_CloseableChannel_forAsync___rarg___lambda__1___closed__1);
l_panic___at_Std_Channel_send___spec__1___closed__1 = _init_l_panic___at_Std_Channel_send___spec__1___closed__1();
lean_mark_persistent(l_panic___at_Std_Channel_send___spec__1___closed__1);
l_panic___at_Std_Channel_send___spec__1___closed__2 = _init_l_panic___at_Std_Channel_send___spec__1___closed__2();
lean_mark_persistent(l_panic___at_Std_Channel_send___spec__1___closed__2);
l_Std_Channel_send___rarg___lambda__1___closed__1 = _init_l_Std_Channel_send___rarg___lambda__1___closed__1();
lean_mark_persistent(l_Std_Channel_send___rarg___lambda__1___closed__1);
l_Std_Channel_send___rarg___lambda__1___closed__2 = _init_l_Std_Channel_send___rarg___lambda__1___closed__2();
lean_mark_persistent(l_Std_Channel_send___rarg___lambda__1___closed__2);
l_Std_Channel_send___rarg___lambda__1___closed__3 = _init_l_Std_Channel_send___rarg___lambda__1___closed__3();
lean_mark_persistent(l_Std_Channel_send___rarg___lambda__1___closed__3);
l_Std_Channel_send___rarg___lambda__1___closed__4 = _init_l_Std_Channel_send___rarg___lambda__1___closed__4();
lean_mark_persistent(l_Std_Channel_send___rarg___lambda__1___closed__4);
l_Std_Channel_send___rarg___closed__1 = _init_l_Std_Channel_send___rarg___closed__1();
lean_mark_persistent(l_Std_Channel_send___rarg___closed__1);
l_Std_Channel_recv___rarg___lambda__1___closed__1 = _init_l_Std_Channel_recv___rarg___lambda__1___closed__1();
lean_mark_persistent(l_Std_Channel_recv___rarg___lambda__1___closed__1);
l_Std_Channel_recv___rarg___lambda__1___closed__2 = _init_l_Std_Channel_recv___rarg___lambda__1___closed__2();
lean_mark_persistent(l_Std_Channel_recv___rarg___lambda__1___closed__2);
l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1 = _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1();
lean_mark_persistent(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__1);
l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2 = _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2();
lean_mark_persistent(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__2);
l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3 = _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3();
lean_mark_persistent(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__3);
l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4 = _init_l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4();
lean_mark_persistent(l_Std_Channel_recvSelector___elambda__2___rarg___lambda__1___closed__4);
return lean_io_result_mk_ok(lean_box(0));
}
#ifdef __cplusplus
}
#endif
