2 commits

Author	SHA1	Message	Date
Leonardo de Moura	368f9d347e	refactor(frontends/lean): approach used to parse tactics ... The previous approach was too fragile TODO: we should add separate parsing tables for tactics	2015-03-05 18:11:21 -08:00
Leonardo de Moura	ca57b43698	feat(library/tactic): add 'change' tactic	2015-03-01 14:15:39 -08:00