3 commits

Author	SHA1	Message	Date
Leonardo de Moura	8e8e08cfe7	feat(library/tactic): use occurrence object in unfold tactic family	2015-07-11 18:53:45 -04:00
Leonardo de Moura	554a42b407	fix(library/tactic/unfold_rec): add annother brec pattern that should be checked in the unfold recursive definition tactic	2015-07-10 22:16:23 -04:00
Leonardo de Moura	a9515ac7a4	feat(library/tactic/rewrite_tactic): try to fold nested recursive applications after unfolding a recursive function ... See issue #692. The implementation still has some rough spots. It is not clear what the right semantic is. Moreover, the folds in e_closure could not be eliminated automatically.	2015-07-08 21:19:18 -04:00