lean4-htt/tests/lean/inductionMutual.lean.expected.out
jrr6 62f14514da
refactor: update built-in tactic error messages (#9633)
This PR updates various error messages produced by or associated with
built-in tactics and adapts their formatting to current conventions.
2025-07-31 14:16:57 +00:00

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inductionMutual.lean:11:2-11:14: error: The `induction` tactic does not support the type `A` because it is mutually inductive
Hint: Consider using the `cases` tactic instead