max/lean4-htt
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 2
lean4-htt/tests/lean/binop_at_pattern_issue.lean.expected.out
jrr6 d1ec806834
feat: improve error messages in invalid match alternatives (#8368) 
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
2025-05-19 17:40:41 +00:00

1 line
127 B
Text
Raw Blame History

binop_at_pattern_issue.lean:4:4-4:17: error: Invalid pattern: Expected a constructor or constant marked with `[match_pattern]`
Reference in a new issue View git blame Copy permalink