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.
49 lines
932 B
Text
49 lines
932 B
Text
inductive C : Type where
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| C1 (b : Bool) : C
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| C2 (c1 c2 : C) : C
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deriving Inhabited
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open C
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def id1 (b : Bool) : C := C1 b
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def id2 (c : C) : C :=
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match c with
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| C1 b => id1 b
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| C2 c1 c2 => C2 (id2 c1) (id2 c2)
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theorem id2_is_idempotent : id2 (id2 c) ≠ id2 c :=
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match c with
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| C1 b => by
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guard_target =ₛ id2 (id2 (C1 b)) ≠ id2 (C1 b)
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dsimp only [id2]
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guard_target =ₛ id2 (id1 b) ≠ id1 b
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sorry
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| C2 _ _ => by
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sorry
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example : id2 (id1 b) ≠ a := by
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fail_if_success dsimp only [id2]
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dsimp only [id2, id1]
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guard_target =ₛ C1 b ≠ a
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sorry
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/-
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Here is another problematic example that has been fixed.
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-/
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def f : Nat → Nat
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| 0 => 1
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| x+1 => 2 * f x
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def fib : Nat → Nat
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| 0 => 1
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| 1 => 1
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| x+2 => fib (x+1) + fib x
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example : 0 + f (fib 10000) = a := by
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simp [f] -- should not trigger max rec depth
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guard_target =ₛ f (fib 10000) = a
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sorry
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