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
1.2 KiB
Text
68 lines
1.2 KiB
Text
inductive Exp
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| hole
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| var (i : UInt32)
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| app (a b : Exp)
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with
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/-- Computes the hash -/ @[simp, computed_field] protected hash : Exp → UInt64
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| .var i => Hashable.hash i
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| .app a b => mixHash a.hash b.hash
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| .hole => 32
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def dagLikeTerm : Nat → Exp
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| 0 => .app (.var 42) .hole
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| n+1 => .app (dagLikeTerm n) (dagLikeTerm n)
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#guard (dagLikeTerm 1000).hash == 10432648428259852868 -- memoized
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def varNum? : Exp → Option UInt32
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| .var i => i
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| _ => none
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example : varNum? (.var 32) = some 32 := by native_decide
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namespace WithIndices
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inductive B.C (α : Type u) : Nat → Type u
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| a : C α 0
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| b (c : C α n) {d : C α (n-1)} : C α (n+1)
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with
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@[computed_field] hash : ∀ α i, C α i → UInt64
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| _, _, .a => 1
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| _, _, .b c => 42 + c.hash _ _
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#guard (B.C.b (α := Nat) (.a) (d := .a)).hash _ _ == 43
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end WithIndices
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namespace Mutual
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mutual
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inductive A
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| a (b : B)
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| b (b : B)
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with
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@[computed_field] f : A → Nat
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| .a c => 32 + c.f
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| .b c => 42 + 2*c.f
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inductive B
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| c (a : A)
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| d
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with
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@[computed_field] f : B → Nat
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| .c a => a.f
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| .d => 0
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end
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#guard (B.c (.a .d)).f == 32
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end Mutual
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