4 commits

Author	SHA1	Message	Date
Leonardo de Moura	59c0cbd2e4	chore(library): test new '^.' notation in the standard library, and cleanup definitions using it	2017-03-05 21:21:50 -08:00
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
Leonardo de Moura	d8371a4b0d	feat(library/data/hash_map): avoid read' and write' operations that require an extra test	2017-03-01 22:06:48 -08:00
Leonardo de Moura	28938090c1	feat(library/data): add hash_map's	2017-02-27 23:17:10 -08:00