3a457e6ad6
Many of our tests in `tests/lean/run/` produce output from `#eval` (or `#check`) statements, that is then ignored. This PR tries to capture all the useful output using `#guard_msgs`. I've only done a cursory check that the output is still sane --- there is a chance that some "unchecked" tests have already accumulated regressions and this just cements them! In the other direction, I did identify two rotten tests: * a minor one in `setStructInstNotation.lean`, where a comment says `Set Nat`, but `#check` actually prints `?_`. Weird? * `CompilerProbe.lean` is generating empty output, apparently indicating that something is broken, but I don't know the signficance of this file. In any case, I'll ask about these elsewhere. (This started by noticing that a recent `grind` test file had an untested `trace_state`, and then got carried away.)
29 lines
511 B
Text
29 lines
511 B
Text
def Set (α : Type u) : Type u := α → id Prop
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mutual
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inductive Even : id (Set Nat)
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| zero : Even 0
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| succ : Odd n → Even n
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inductive Odd : Set Nat
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| succ : Even n → Odd n
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end
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/--
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info: inductive Even : id (Set Nat)
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number of parameters: 0
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constructors:
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Even.zero : Even 0
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Even.succ : ∀ {n : Nat}, Odd n → Even n
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-/
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#guard_msgs in
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#print Even
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/--
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info: inductive Odd : Set Nat
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number of parameters: 0
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constructors:
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Odd.succ : ∀ {n : Nat}, Even n → Odd n
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-/
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#guard_msgs in
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#print Odd
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