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.
39 lines
1.2 KiB
Text
39 lines
1.2 KiB
Text
import Lean
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open Lean Elab Tactic
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macro "obviously1" : tactic => `(tactic| exact sorryAx _ false)
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theorem result1 : False := by obviously1
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elab "obviously2" : tactic =>
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liftMetaTactic1 fun mvarId => mvarId.admit *> pure none
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theorem result2 : False := by obviously2
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/--
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error: failed to synthesize instance of type class
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OfNat Bool 0
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numerals are polymorphic in Lean, but the numeral `0` cannot be used in a context where the expected type is
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Bool
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due to the absence of the instance above
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Hint: Type class instance resolution failures can be inspected with the `set_option trace.Meta.synthInstance true` command.
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-/
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#guard_msgs in
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def x : Bool := 0
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theorem result3 : False := by obviously2
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/--
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error: failed to synthesize instance of type class
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OfNat Bool 0
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numerals are polymorphic in Lean, but the numeral `0` cannot be used in a context where the expected type is
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Bool
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due to the absence of the instance above
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Hint: Type class instance resolution failures can be inspected with the `set_option trace.Meta.synthInstance true` command.
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-/
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#guard_msgs in
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theorem result4 : False := by -- Does not generate a `sorry` warning because there is an error
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let x : Bool := 0
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obviously2
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