2 commits

Author	SHA1	Message	Date
Leonardo de Moura	fefa5ad3b8	fix(library/tactic/elaborate): new subgoals must be inserted after main goal	2016-07-31 21:16:29 -07:00
Leonardo de Moura	6d0fa806d8	feat(library/tactic/elaborate): convert unassigned metavars into new goals	2016-07-31 20:38:57 -07:00