mirror of
https://github.com/leanprover/lean4.git
synced 2026-03-17 18:34:06 +00:00
08eb78a5b2
This PR sets up the new integrated test/bench suite. It then migrates all benchmarks and some related tests to the new suite. There's also some documentation and some linting. For now, a lot of the old tests are left alone so this PR doesn't become even larger than it already is. Eventually, all tests should be migrated to the new suite though so there isn't a confusing mix of two systems.
37 lines
813 B
Lean4
37 lines
813 B
Lean4
variable (R A : Type) [One R] [One A]
|
|
|
|
class OneHom where
|
|
toFun : R → A
|
|
map_one : toFun One.one = One.one
|
|
|
|
structure Subone where
|
|
mem : R → Prop
|
|
one_mem : mem One.one
|
|
|
|
structure Subalgebra [OneHom R A] : Type extends Subone A where
|
|
algebraMap_mem : ∀ r : R, mem (OneHom.toFun r)
|
|
one_mem := OneHom.map_one (R := R) (A := A) ▸ algebraMap_mem One.one
|
|
|
|
set_option pp.mvars false
|
|
/--
|
|
error: don't know how to synthesize placeholder
|
|
context:
|
|
R A : Type
|
|
inst✝² : One R
|
|
inst✝¹ : One A
|
|
inst✝ : OneHom R A
|
|
⊢ ∀ (r : R), ?_ R A _example (OneHom.toFun r)
|
|
---
|
|
error: don't know how to synthesize placeholder
|
|
context:
|
|
R A : Type
|
|
inst✝² : One R
|
|
inst✝¹ : One A
|
|
inst✝ : OneHom R A
|
|
⊢ A → Prop
|
|
-/
|
|
#guard_msgs in
|
|
example [OneHom R A] : Subalgebra R A where
|
|
mem := _
|
|
algebraMap_mem := _
|