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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.
80 lines
2.0 KiB
Lean4
80 lines
2.0 KiB
Lean4
module
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public opaque f : Nat → Nat
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/--
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error: the modifier `usr` is only relevant in parameters for `grind only`
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-/
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#guard_msgs (error) in
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@[grind usr]
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public theorem fthm : f (f x) = f x := sorry
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/-- trace: [grind.ematch.pattern] fthm: [f #0] -/
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#guard_msgs (trace) in
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set_option trace.grind.ematch.pattern true in
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example : f (f (f x)) = f x := by
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grind only [!←fthm]
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/--
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trace: [grind.ematch.instance] fthm: f (f x) = f x
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[grind.ematch.instance] fthm: f (f (f x)) = f (f x)
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[grind.ematch.instance] fthm: f (f (f (f x))) = f (f (f x))
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-/
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#guard_msgs (trace) in
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set_option trace.grind.ematch.instance true in
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example : f (f (f x)) = f x := by
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grind only [!fthm]
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/--
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trace: [grind.ematch.instance] fthm: f (f x) = f x
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[grind.ematch.instance] fthm: f (f (f x)) = f (f x)
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-/
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#guard_msgs (trace) in
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-- should not instantiate anything using pattern `f (f #0)`
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set_option trace.grind.ematch.instance true in
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example : f x = x := by
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fail_if_success grind only [!fthm]
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sorry
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/--
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error: the modifier `usr` is only relevant in parameters for `grind only`
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-/
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#guard_msgs (error) in
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example : f (f (f x)) = f x := by
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grind [usr fthm]
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/--
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error: invalid use of `usr` modifier, `fthm` does not have patterns specified with the command `grind_pattern`
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-/
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#guard_msgs (error) in
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example : f (f (f x)) = f x := by
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grind only [usr fthm]
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grind_pattern fthm => f (f x)
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example : f (f (f x)) = f x := by
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grind only [usr fthm]
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#guard_msgs (trace) in
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-- should not instantiate anything using pattern `f (f #0)`
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set_option trace.grind.ematch.instance true in
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example : f x = x := by
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fail_if_success grind only [usr fthm]
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sorry
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/--
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trace: [grind.ematch.instance] fthm: f (f x) = f x
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[grind.ematch.instance] fthm: f (f (f x)) = f (f x)
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-/
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#guard_msgs (trace) in
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set_option trace.grind.ematch.instance true in
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example : f x = x := by
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fail_if_success grind only [!fthm]
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sorry
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/--
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error: the modifier `usr` is only relevant in parameters for `grind only`
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-/
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#guard_msgs (error) in
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example : f (f (f x)) = f x := by
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grind [usr fthm]
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