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https://github.com/leanprover/lean4.git
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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.
68 lines
1.6 KiB
Lean4
68 lines
1.6 KiB
Lean4
import Lean.Meta.Sym
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set_option sym.debug true
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open Lean Meta Sym
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open Internal
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def tst1 : SymM Unit := do
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let f ← mkConstS `f
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let e ← mkAppS (← mkAppS (← mkAppS f (← mkBVarS 0)) (← mkBVarS 1)) (← shareCommon (mkNatLit 1))
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let a ← mkConstS `a
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let b ← mkConstS `b
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let r ← instantiateRevS e #[a, b]
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assert! r == e.instantiateRev #[a, b]
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logInfo r
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let r ← instantiateS e #[a, b]
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assert! r == e.instantiate #[a, b]
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logInfo r
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let e ← mkLambdaS `x .default (← mkConstS ``Nat) e
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let r ← instantiateRevS e #[a, b]
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assert! r == e.instantiateRev #[a, b]
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logInfo r
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let r ← instantiateS e #[a, b]
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assert! r == e.instantiate #[a, b]
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logInfo r
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/--
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info: f b a 1
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---
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info: f a b 1
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---
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info: fun x => f x b 1
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---
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info: fun x => f x a 1
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-/
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#guard_msgs in
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#eval SymM.run tst1
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def tst2 : SymM Unit := do
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let f ← mkConstS `f
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withLocalDeclD `w (← mkConstS ``Nat) fun w => do
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let w ← shareCommon w
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let e ← mkAppS (← mkAppS (← mkAppS f (← mkBVarS 0)) (← mkBVarS 1)) w
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withLocalDeclD `x (← mkConstS ``Nat) fun x => do
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withLocalDeclD `y (← mkConstS ``Nat) fun y => do
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let x ← shareCommon x
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let y ← shareCommon y
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logInfo e
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let r ← instantiateRevS e #[x, y]
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logInfo r
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assert! isSameExpr (← abstractFVars r #[x, y]) e
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logInfo (← abstractFVars r #[x, y])
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logInfo (← abstractFVarsRange r 1 #[x, y])
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logInfo (← mkLambdaFVarsS #[x, y] e)
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set_option pp.funBinderTypes true in
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/--
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info: f #0 #1 w
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---
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info: f y x w
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---
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info: f #0 #1 w
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---
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info: f #0 x w
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---
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info: fun (x y : Nat) => f y x w
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-/
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#guard_msgs in
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#eval SymM.run tst2
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