3 commits

Author	SHA1	Message	Date
Leonardo de Moura	525242561a	fix(library/init/meta/tactic): use zeta reduction by default in the abstract tactic ... Abstracting let-exprs may produce type errors. In the future we may consider another strategy for `abstract`. First, we try to abstract the `let`, then if it fails, we expand. Not sure if this is a good idea.	2017-03-02 11:34:28 -08:00
Gabriel Ebner	572c9a0de0	chore(tests/lean): fix tests after error-recovery	2017-02-06 15:15:47 +01:00
Leonardo de Moura	5d750ba0a4	fix(library/tactic/tactic_state): closes #1293	2017-01-09 16:23:02 -08:00