4759506bcf
This PR improves the consistency of error message formatting by rendering addenda of several existing error messages as labeled notes and hints.
14 lines
355 B
Text
14 lines
355 B
Text
[4, 5, 6]
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defInst.lean:8:26-8:32: error: failed to synthesize
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BEq Foo
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Hint: Additional diagnostic information may be available using the `set_option diagnostics true` command.
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fun x y => sorry : (x y : Foo) → ?m x y
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[4, 5, 6]
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fun x y => x == y : Foo → Foo → Bool
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[("hello", "hello")]
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false
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true
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true
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def instMMonad : Monad M :=
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ReaderT.instMonad
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