4 commits

Author	SHA1	Message	Date
Leonardo de Moura	1726d37d4e	fix(library/algebra/order): decidable_linear_order ... Add fields for decidable_eq and decidable_le. We need this because a concrete instance may have its own implementation that is not definitionally equal to the old ones defined at library/algebra/order.lean. Without this change, types such as nat and int would have multiple definitions for decidable_eq and decidable_le which are not definitionally equal.	2016-12-17 14:01:43 -08:00
Leonardo de Moura	1320c16e3d	chore(library/init/algebra/field): avoid '.'	2016-12-17 11:02:18 -08:00
Leonardo de Moura	a0ad8a678a	feat(library/init/algebra/norm_num): add missing lemmas for norm_num tactic	2016-12-16 12:15:40 -08:00
Leonardo de Moura	816c315b50	feat(library/init/algebra): add field	2016-12-16 12:02:30 -08:00