Commit graph

19 commits

Author SHA1 Message Date
Leonardo de Moura
001e06abdc chore(library/init): use 'instance' 2016-09-23 14:00:34 -07:00
Leonardo de Moura
5e5285ee67 refactor(library): rename pr1/pr2 ==> fst/snd 2016-09-21 09:48:39 -07:00
Leonardo de Moura
9df712581b chore(frontends/lean): remove 'new_elaborator' option 2016-09-20 08:32:37 -07:00
Leonardo de Moura
6bfecdf00c chore(tests/lean/run): move tests to new elaborator 2016-09-18 19:10:48 -07:00
Leonardo de Moura
dcc314c109 feat(library/noncomputable): improve is_noncomputable 2016-09-08 14:02:23 -07:00
Leonardo de Moura
31de40ff4d refactor(frontends/lean): rename attribute [constructor] ==> [elab_with_expected_type] 2016-09-06 13:12:51 -07:00
Leonardo de Moura
f6df7fb4d1 chore(tests/lean/run): make sure tests only use init and system.IO 2016-08-11 18:13:00 -07:00
Leonardo de Moura
97719a4c5f refactor(frontends/lean): disable '!' operator, and adjust standard library 2016-07-02 01:41:46 +01:00
Jeremy Avigad
697df0e68c refactor(library/*): use type classes for div and mod 2015-11-08 14:04:59 -08:00
Leonardo de Moura
81618e30f3 fix(tests/lean/run): adjust some tests to changes in the standard library 2015-11-08 14:04:56 -08:00
Leonardo de Moura
e24225fabf feat(frontends/lean): validate infixl/infixr/postfix/prefix declarations against reserved notations 2014-10-21 15:39:47 -07:00
Leonardo de Moura
4946f55290 refactor(frontends/lean): constant/axiom are top-level commands, parameter/variable/hypothesis/conjecture are section/context-level commands
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-10-02 17:55:34 -07:00
Leonardo de Moura
153e3927ac feat(frontends/lean/elaborator): modify '!' semantics: it stops consuming arguments as soon it finds an argument that does not occur in the rest of the type. 2014-10-01 18:50:17 -07:00
Leonardo de Moura
559dd586f2 feat(library): add 'decidable_eq' class
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-07 22:23:36 -07:00
Leonardo de Moura
68d9bef860 refactor(library): add 'eq' and 'ne' namespaces
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-04 18:41:06 -07:00
Leonardo de Moura
e51c4ad2e9 feat(frontends/lean): rename 'using' command to 'open'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-09-03 16:00:38 -07:00
Leonardo de Moura
d536475e49 refactor(library): more implicit_args for: and_assoc, and_comm, or_assoc, or_comm, if_pos, if_neg
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-28 11:10:04 -07:00
Leonardo de Moura
6b7e79b62f feat(library/data/nat): mark more arguments implicit
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-28 10:38:58 -07:00
Leonardo de Moura
6cf73b51e2 fix(library/unifier): bug in occurs_check, the dependency may be eliminated by reducing term
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2014-08-21 17:56:18 -07:00