lean2

Author	SHA1	Message	Date
Floris van Doorn	b86ee9dfa6	feat(precategory): add composition of nat. trans. with functor	2015-04-22 13:06:11 -07:00
Leonardo de Moura	2bc13f6bfd	feat(library/tactic/exact): enforce goal type during elaboration when executing 'exact' tactic Remark: this was the behavior of the 'sexact' tactic. This commit also adds the 'rexact' (relaxed exact) tactic which does not enforce the goal type. closes #495	2015-04-06 13:23:38 -07:00
Leonardo de Moura	75621df52b	feat(frontends/lean): uniform notation for lists in tactics closes #504	2015-03-27 17:54:48 -07:00
Leonardo de Moura	30e3049c56	feat(hott/algebra/precategory/nat_trans): reduce compilation time using rewrite tactic	2015-03-23 19:55:01 -07:00
Floris van Doorn	8948926a07	style(hott/algebra/precategory): some cleanup	2015-03-16 17:15:51 -07:00
Floris van Doorn	c914b79341	feat(hott/algebra/category): show that functor category is univalent if codomain is	2015-03-16 17:15:51 -07:00
Leonardo de Moura	14aeac180a	refactor(library/algebra/category/constructions): more rewrite tactic tests	2015-03-12 20:27:11 -07:00
Floris van Doorn	1559e0e58c	feat(hott): some more renaming in category library	2015-02-28 01:16:23 -05:00
Floris van Doorn	219f7ae11a	feat(hott/algebra/precategory): general cleanup in precategories, define uncurrying functor	2015-02-28 01:16:23 -05:00
Floris van Doorn	f513538631	feat(hott): more cleanup of HoTT library remove funext class, remove a couple of sorry's, add characterization of equality in trunctypes, use Jeremy's format for headers everywhere in the HoTT library, continue working on Yoneda embedding	2015-02-26 13:19:54 -05:00
Floris van Doorn	c091acc55b	feat(hott): remove funext as type class, add theorems to prove equalities between functors and natural transformations	2015-02-26 12:52:33 -05:00
Leonardo de Moura	3846f5a4e7	refactor(hott): use nested begin-end blocks, use cases tactic	2015-02-24 13:27:57 -08:00
Floris van Doorn	61901cff81	feat(hott): rename definition and cleanup in HoTT library also add more definitions in types.pi, types.path, algebra.precategory the (pre)category library still needs cleanup authors of this commit: @avigad, @javra, @fpvandoorn	2015-02-20 21:40:42 -05:00

13 commits