d1ec806834
This PR improves the error messages produced by invalid pattern-match alternatives and improves parity in error placement between pattern-matching tactics and elaborators. Closes #7170
18 lines
253 B
Text
18 lines
253 B
Text
---- Op
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true
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false
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false
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false
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---- Foo 1
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true
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false
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---- Foo 2
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true
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false
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---- Op 2
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false
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true
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false
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false
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---- Foo 3
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match2.lean:83:0-85:21: error: The '(generalizing := true)' parameter is not supported when the 'match' motive is explicitly provided
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