Commit graph

83 commits

Author SHA1 Message Date
Leonardo de Moura
d95c064a29 feat(library/simplifier/ceqv): add to_ceqv procedure 2015-05-27 16:35:56 -07:00
Floris van Doorn
a127a676eb fix(tests): fix tests to reflect changes 2015-05-26 21:37:02 -07:00
Leonardo de Moura
d0987eb3ac feat(library/tactic): add 'subtvars' tactic 2015-05-25 16:36:44 -07:00
Leonardo de Moura
a3f23d5233 feat(library/tactic): add improved 'subst' tactic 2015-05-25 15:03:59 -07:00
Leonardo de Moura
f13ca3cd9a feat(library/tactic/contradiction_tactic): handle (h1 : p) and (h2 : not p) hypotheses in the contradiction tactic 2015-05-25 10:29:51 -07:00
Leonardo de Moura
b83b0c0017 fix(library/tactic/induction_tactic): fixes #619 2015-05-21 18:22:07 -07:00
Leonardo de Moura
d6b72ef4d7 feat(library/tactic/induction_tactic): try available recursors until one works
closes #615
2015-05-20 23:23:05 -07:00
Leonardo de Moura
2164ba6f20 fix(library/tactic/induction_tactic): fixes #614 2015-05-20 23:14:11 -07:00
Leonardo de Moura
51d4644832 fix(library/tactic/induction_tactic): fixes #613 2015-05-20 22:26:50 -07:00
Leonardo de Moura
5508e4b132 feat(library/tactic/induction_tactic): type class inference for minor premises
closes #611
2015-05-20 20:48:33 -07:00
Leonardo de Moura
029f374a69 fix(library/tactic/induction_tactic): fixes #610 2015-05-20 20:28:02 -07:00
Leonardo de Moura
e1c2340db2 fix(frontends/lean): consistent behavior for protected declarations
see https://github.com/leanprover/lean/issues/604#issuecomment-103265608

closes #609
2015-05-18 22:35:18 -07:00
Leonardo de Moura
c61c049152 feat(library/user_recursors): generalize acceptable use-defined recursors
see issue #492
2015-05-18 14:21:10 -07:00
Leonardo de Moura
62082c72a8 fix(library/user_recursors): remove unnecessary restriction on minor premises of user-defined recursors
see issue #492
2015-05-18 10:09:11 -07:00
Leonardo de Moura
830d0ce1a7 fix(library/user_recursors): make sure homotopy.rec_on is recognized as a valid user-defined recursor
see issue #492
2015-05-18 09:57:50 -07:00
Leonardo de Moura
163577c23a fix(library/normalize): fixes #599 2015-05-13 18:36:16 -07:00
Leonardo de Moura
4e35afedcc feat(frontends/lean): rename 'wait' to 'reveal'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
2015-05-08 20:54:16 -07:00
Leonardo de Moura
f8e2f68ce0 feat(frontends/lean): add 'wait' command
This commit also fixes several problems with -j option (parallel
compilation). The .olean files were not missing data when -j was used

see issue #576
2015-05-08 20:05:21 -07:00
Floris van Doorn
ae43b244ef fix(tests): fix tests to reflect recent changes 2015-05-07 16:39:04 -07:00
Leonardo de Moura
b03266be70 feat(library/normalize,frontends/lean): rename '[unfold-m]' hint to '[constructor]', and allow it to be attached to constants
closes #587
2015-05-07 12:00:34 -07:00
Leonardo de Moura
c7a20644c0 fix(library/tactic/rewrite_tactic): bug in rewrite tactic (HoTT mode)
closes #580
2015-05-05 19:25:15 -07:00
Leonardo de Moura
9bb8c5c98a test(tests/lean/hott): test 'obtain' in the HoTT library 2015-05-05 18:57:09 -07:00
Leonardo de Moura
6571c47353 feat(library/normalize): add '[unfold-m]' hint
See issue #496
2015-05-04 14:23:04 -07:00
Leonardo de Moura
e379034b95 feat(library/tactic): improve 'assumption' tactic
- It uses the unifier in "conservative" mode
- It only affects the current goal

closes #570
2015-05-02 17:33:54 -07:00
Leonardo de Moura
efc33a2f1d fix(tests/lean): adjusts tests 2015-05-02 13:01:37 -07:00
Leonardo de Moura
415ca2b93f feat(library/tactic): add 'congruence' tactic
It is the f_equal described at issue #500.
2015-05-02 12:58:46 -07:00
Leonardo de Moura
ac8ba6a3cf feat(library/tactic): add 'subst' tactic
see issue #500
2015-05-01 19:31:24 -07:00
Leonardo de Moura
ea87dd48e3 chore(tests/lean/hott/inj_tac): fix typo 2015-05-01 18:18:57 -07:00
Leonardo de Moura
de369a0a0a feat(library/tactic/injection_tactic): improve 'injection' tactic
see issue #500
2015-05-01 15:49:56 -07:00
Leonardo de Moura
9ba8b284a1 fix(library/tactic/apply_tactic): add eapply, and fix issue #361 2015-05-01 15:08:00 -07:00
Leonardo de Moura
63eb155c7e feat(library/tactic): add 'injection' tactic
see issue #500
2015-05-01 12:45:21 -07:00
Leonardo de Moura
d18f9c7607 fix(library/tactic/constructor_tactic): use 1 (instead of 0) to reference the first constructor
see comment at issue #500
2015-04-30 20:08:00 -07:00
Leonardo de Moura
d152f38518 feat(library/tactic): add 'constructor', 'split', 'left', 'right' and 'existsi' tactics
see issue #500
2015-04-30 17:52:29 -07:00
Leonardo de Moura
1c6067bac2 feat(library/tactic): add 'exfalso' tactic
see issue #500
2015-04-30 15:43:07 -07:00
Leonardo de Moura
9c8a63caec feat(library/tactic): add 'contradiction' tactic
see issue #500

Remark: this tactic also applies no_confusion to take care of a contradiction
2015-04-30 13:47:40 -07:00
Leonardo de Moura
dce7177382 feat(library/tactic/change_tactic): improve 'change' tactic
- Better error messages
- Try to solve unification constraints produced during is_def_eq test

addresses comment on issue #531
2015-04-29 13:31:09 -07:00
Leonardo de Moura
d1cb0018c0 fix(tests): adjust tests to reflect changes in the HoTT library 2015-04-29 10:15:13 -07:00
Leonardo de Moura
8241863abe feat(kernel/hits): add two builtin HITs: type_quotient and trunc 2015-04-23 15:32:31 -07:00
Leonardo de Moura
9fb7aa9f1c chore(tests): remove most occurrences of 'context' command from the test suite 2015-04-21 19:33:21 -07:00
Leonardo de Moura
969d17fd12 fix(frontends/lean/elaborator): class inference in tactic mode with trunc
closes #477
2015-04-05 17:47:14 -07:00
Leonardo de Moura
4ec0e1b07c feat(frontends/lean): improve calc mode
Now, it automatically supports transitivity of the form
    (R a b) -> (b = c) -> R a c
    (a = b) -> (R b c) -> R a c

closes #507
2015-04-04 08:58:35 -07:00
Soonho Kong
8243ed6339 fix(test*.sh): allow spaces in filename
fix #515
2015-03-28 23:29:52 -04:00
Leonardo de Moura
75621df52b feat(frontends/lean): uniform notation for lists in tactics
closes #504
2015-03-27 17:54:48 -07:00
Leonardo de Moura
5bf46d1226 fix(library/tactic/inversion_tactic): improve 'cases' tactic for HoTT mode
closes #481
2015-03-23 18:06:11 -07:00
Leonardo de Moura
0814e76298 fix(library/tactic/clear_tactic): unexpected failure
This commit also improves the error message produced by the 'clear' tactic.

fixes #488
2015-03-23 12:08:15 -07:00
Leonardo de Moura
7accd0f1e6 feat(library/tactic/rewrite_tactic): allow rewrite with terms that contains binders
see discussion at #470
2015-03-12 18:07:55 -07:00
Leonardo de Moura
6a78ae7b46 fix(library/tactic/class_instance_synth): enforce consistent behavior in type class resolution
Auxiliary procedure mk_class_instance was not discarding partial solutions.
This procedure is used by the apply and inversion (aka cases) tactics
2015-03-12 10:27:05 -07:00
Leonardo de Moura
7de3d5771d feat(library/tactic/rewrite_tactic): add eta-reduction support at esimp
closes #469
2015-03-12 00:32:31 -07:00
Leonardo de Moura
fde83cd376 fix(tests/lean/hott): adjust tests to reflect changes in the libraries 2015-03-04 09:28:16 -08:00
Leonardo de Moura
c81762970e fix(frontends/lean/elaborator): revert commit ededf4fc6c
The instantiate_all are needed. See issue #457
2015-03-02 13:00:54 -08:00