Commit graph

5 commits

Author SHA1 Message Date
Leonardo de Moura
ca5439c698 feat(frontends/lean/tactic_notation): add support for tac ; [tac_1, ..., tac_n] notation in interactive tactic mode
closes #1634

This commit also changes the semantic of `tactic.focus [tac_1, ..., tac_n]`.
It now fails if the number of goals is not `n`.
Before it would only fail if there were more tactics than goals.

@Armael: See tests/lean/run/handthen.lean for examples of the new notation.
2017-06-02 11:38:04 -07:00
Gabriel Ebner
a8ba78e20a refactor(frontends/lean/tactic_notation): remove irtactic in favor of itactic 2017-03-23 09:07:08 +01:00
Sebastian Ullrich
da7e21696e feat(init/meta/interactive): rw goal info on , 2017-03-22 07:54:12 -07:00
Sebastian Ullrich
5e0e19c4ad fix(frontends/lean/{interactive,tactic_notation}): fix tests 2017-03-17 18:20:44 -07:00
Leonardo de Moura
5e397795cf fix(library/init/meta): focus tactic
This commit also add the interactive tactic 'focus'
2017-02-09 10:02:19 -08:00