lean4-htt

Author SHA1 Message Date

Author	SHA1	Message	Date
jrr6	34bd6e8bfd	feat: improve `split` error messages (#9424 ) This PR improves the error messages produced by the `split` tactic, including suggesting syntax fixes and related tactics with which it might be confused. Note that, to avoid clashing with the new error message styling conventions used in these messages, this PR also updates the formatting of the message produced by `throwTacticEx`. Closes #6224	2025-07-18 22:36:10 +00:00
Kim Morrison	33afaa061e	feat: improve 'apply' unification error message (#8261 ) This PR adjusts the error message when `apply` fails to unify. It is clearer about distinguishing the term being applied and the goal, as well as distinguishing the "conclusion" of the given term and the term itself. --------- Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>	2025-05-08 16:00:42 +00:00

jrr6

34bd6e8bfd

feat: improve split error messages (#9424 )

This PR improves the error messages produced by the `split` tactic,
including suggesting syntax fixes and related tactics with which it
might be confused.

Note that, to avoid clashing with the new error message styling
conventions used in these messages, this PR also updates the formatting
of the message produced by `throwTacticEx`.

Closes #6224

2025-07-18 22:36:10 +00:00

Kim Morrison

33afaa061e

feat: improve 'apply' unification error message (#8261 )

This PR adjusts the error message when `apply` fails to unify. It is
clearer about distinguishing the term being applied and the goal, as
well as distinguishing the "conclusion" of the given term and the term
itself.

---------

Co-authored-by: Joachim Breitner <mail@joachim-breitner.de>

2025-05-08 16:00:42 +00:00

2 commits