2 commits

Author	SHA1	Message	Date
Leonardo de Moura	00f9a10e82	refactor(library/tactic/unfold_tactic): use new 'tactic.expr' to implement 'unfold' tactic ... This change also enabled us to remove hacks used in the tests modified by this commit.	2014-10-23 10:26:19 -07:00
Leonardo de Moura	6fcba192b2	refactor(library/tactic): move 'unfold' tactic to separate module	2014-10-23 10:26:19 -07:00