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
Leonardo de Moura	be717f03ef	fix: missing assignment validation at `closeMainGoal` (#4777 ) This primitive is used by the `exact` tactic. This issue allowed users to create loops in the metavariable assignment. closes #4773	2024-07-17 18:25:02 +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

Leonardo de Moura

be717f03ef

fix: missing assignment validation at closeMainGoal (#4777 )

This primitive is used by the `exact` tactic. This issue allowed users
to create loops in the metavariable assignment.

closes #4773

2024-07-17 18:25:02 +00:00

2 commits