3 commits

Author	SHA1	Message	Date
jrr6	fa1da03d50	feat: update structure/inductive error messages (#9592) ... This PR updates the styling and wording of error messages produced in inductive type declarations and anonymous constructor notation, including hints for inferable constructor visibility updates.	2025-07-29 21:27:30 +00:00
jrr6	4759506bcf	chore: use note and hint' for message addenda (#8980) ... This PR improves the consistency of error message formatting by rendering addenda of several existing error messages as labeled notes and hints.	2025-06-27 15:16:01 +00:00
Kyle Miller	8e88e8061a	chore: deprecate := variants of inductive and structure (#5542) ... Deprecates `inductive ... :=`, `structure ... :=`, and `class ... :=` in favor of the `... where` variant. Currently this syntax produces a warning, controlled by the `linter.deprecated` option. Breaking change: modifies `Lean.Linter.logLintIf` to use `Lean.Linter.getLinterValue` to determine if a linter value is set. This means that the `linter.all` option now is taken into account when the linter option is not set. Part of #5236	2024-10-11 05:54:18 +00:00