2 commits

Author	SHA1	Message	Date
Leonardo de Moura	e379034b95	feat(library/tactic): improve 'assumption' tactic ... - It uses the unifier in "conservative" mode - It only affects the current goal closes #570	2015-05-02 17:33:54 -07:00
Leonardo de Moura	60f32fa709	fix(frontends/lean): begin-end automatic tactic notation bug, fixes #262	2014-10-27 17:12:25 -07:00