6 commits

Author	SHA1	Message	Date
Leonardo de Moura	cfa9412f96	fix(frontends/lean): "show goal" localization, add "position", support "by tactic"	2015-07-28 12:48:12 -07:00
Leonardo de Moura	8b7dc4e03a	feat(frontends/lean): apply eta-reduction in postprocessing step ... Perhaps, we should add an option to disable this new feature. Remark: this commit makes commit 46d418a redundant. I'm keeping 46d418a because we may retract this commit in the future.	2015-06-10 16:29:30 -07:00
Jeremy Avigad	db7bdce451	refactor(logic/funext.lean, algebra/function.lean): delete logic/funext, merge into algebra/function	2015-05-23 16:16:36 +10:00
Leonardo de Moura	72663e8a06	feat(library/tactic/rewrite_tactic): take hypotheses into account when checking rewrite step	2015-05-08 11:34:50 -07:00
Leonardo de Moura	a4efefb6ff	feat(library/tactic/rewrite_tactic): display type error message when ... rewrite tactic fails	2015-05-05 19:23:41 -07:00
Leonardo de Moura	b790ca9806	fix(library/tactic/rewrite_tactic): type check rewriting steps ... closes #550	2015-04-29 12:16:37 -07:00