lean4-htt/library/init/data/nat
Mario Carneiro 6e88119f55 feat(init/meta/injection_tactic): better injection tactic
(1) The lhs and rhs will be reduced to whnf before getting the constructor apps
(2) If the lhs and rhs are distinct constructors, it discharges the goal by contradiction
(3) The interactive injection tactic will try to close the goal by assumption if successful
2017-05-27 04:59:40 -04:00
..
basic.lean chore(*): remove pos_num and num from stdlib 2017-05-25 18:24:16 -07:00
default.lean feat(lib/init/data/nat): add function pow and a Galois connection between div and mul 2017-03-12 09:38:19 -07:00
div.lean refactor(library): avoid auxiliary definitions such as add/mul/le/etc 2017-05-01 08:52:19 -07:00
lemmas.lean feat(init/meta/injection_tactic): better injection tactic 2017-05-27 04:59:40 -04:00
pow.lean feat(library/data/list, library/data/array): theorems needed for new hash_map 2017-05-16 14:38:43 -07:00