Commit graph

6377 commits

Author SHA1 Message Date
Leonardo de Moura
5f628d5080 feat(frontends/lean/builtin_exprs): allow 'calc' expressions to be used in tactic mode 2015-05-19 15:54:49 -07:00
Leonardo de Moura
3e87f09d78 feat(library/tactic/induction_tactic): add support for user-defined recursors that contain parameters that should be synthesized by type class resolution 2015-05-19 15:33:46 -07:00
Leonardo de Moura
78ee055de8 feat(library/tactic): add induction tactic with support for user defined recursors
closes #483
closes #492
2015-05-19 13:27:17 -07:00
Leonardo de Moura
5b1491bdbd feat(library/user_recursors): store number of arguments expected by recursor 2015-05-19 12:24:46 -07:00
Leonardo de Moura
1e4285cf41 fix(library/user_recursors): invalid recursor_info for builtin indexed families 2015-05-19 12:19:46 -07:00
Leonardo de Moura
6da2ba331f fix(library/user_recursors): memory access violation 2015-05-19 11:07:31 -07:00
Leonardo de Moura
4f12409c63 fix(library/unifier): assertion violation
This assertion violation was introduced when we added "projection
macros" to speedup the elaboration process.
2015-05-19 10:07:31 -07:00
Leonardo de Moura
937d6ac7b6 fix(frontends/lean/pp): print notation produces incorrect output
fixes #604
2015-05-19 09:57:13 -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
d8bd3c21b5 feat(frontends/lean/builtin_cmds): display "protected" for protected declarations in the print command 2015-05-18 17:19:34 -07:00
Leonardo de Moura
c53b96c8d3 feat(frontends/lean): print all options for overloaded identifier
closes #608
2015-05-18 17:14:17 -07:00
Floris van Doorn
1c77122fd0 fix(tests): update tests because [unfold-c] attribute has been added to some definitions 2015-05-18 15:59:55 -07:00
Floris van Doorn
c430d1d5ba feat(category.constructions): define comma category 2015-05-18 15:59:55 -07:00
Floris van Doorn
eedf1992bf feat(functor): prove sorry's, and shorten some proofs 2015-05-18 15:59:55 -07:00
Floris van Doorn
6ca9635d53 feat(hit.trunc): replace sorry by proof 2015-05-18 15:59:55 -07:00
Floris van Doorn
de6294a4ce feat(hott.core): add more files to core.hlean 2015-05-18 15:59:55 -07:00
Floris van Doorn
2144036cdb feat(hott.circle): prove that the fundamental group of the circle is equal to the integers, as groups
Also many minor fixes at various places
2015-05-18 15:59:55 -07:00
Floris van Doorn
1597337c72 feat(path): add unfold-c attribute to definitions 2015-05-18 15:59:55 -07:00
Floris van Doorn
17a9bb4bc2 fix(types.W): clean-up W file, remove 'exit' 2015-05-18 15:59:54 -07:00
Leonardo de Moura
19361f0196 feat(library/unifier): do not fire type class resolution as last resort when type contains metavariables
see discussion at #604
2015-05-18 15:45:23 -07:00
Leonardo de Moura
1fbc85f6df fix(util/list_fn): add missing file
fixes #606
2015-05-18 15:16:29 -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
b1ece388a6 feat(frontends/lean,library/tactic/induction_tactic): improve induction tactic notation, expand induction tactic implementation 2015-05-18 09:25:07 -07:00
Leonardo de Moura
4256984803 fix(library/tactic/inversion_tactic): incorrect check 2015-05-18 09:16:07 -07:00
Leonardo de Moura
d41bff8c43 feat(library): add helper function 2015-05-18 09:16:07 -07:00
Jeremy Avigad
18742e8ab8 feat(extras/latex/*): add listings style definition and instructions 2015-05-17 20:13:57 +10:00
Jeremy Avigad
566acf4b31 feat(library/data/finset/card.lean): add card_Union_of_disjoint and other theorems 2015-05-17 19:06:10 +10:00
Jeremy Avigad
6549940c63 feat(library/data/finset/bigops.lean): add Union for finsets 2015-05-17 17:50:32 +10:00
Jeremy Avigad
783dd61083 feat(library/data/finset/basic.lean): add useful calculation rules for quantifiers 2015-05-17 17:49:02 +10:00
Jeremy Avigad
9720d84095 refactor(library/algebra/group_bigops.lean,library/data/nat/bigops.lean): add ext principle, clean up file 2015-05-17 16:00:38 +10:00
Jeremy Avigad
4764f6e8ec refactor(library/algebra/group_bigops.lean,library/data/nat/bigops.lean): simplify naming scheme for bigops 2015-05-17 15:24:37 +10:00
Jeremy Avigad
6dc1cfca3c feat(library/init/nat.lean): add notation <= and >= for nat 2015-05-17 12:57:48 +10:00
Jeremy Avigad
7bde8193fe feat(library/algebra/order): add alternate names for le.antisymm etc. 2015-05-17 12:54:36 +10:00
Jeremy Avigad
981bf93ce0 feat(library/data/default.lean): add rat and vector 2015-05-17 12:19:47 +10:00
Jeremy Avigad
ff701a9812 feat(library/data/nat/bigops.lean): add finite products and sums for nat 2015-05-16 22:26:59 +10:00
Jeremy Avigad
eae047bd31 refactor,feat(library/{data,algebra}): move bigops to algebra, define sums 2015-05-16 18:42:13 +10:00
Jeremy Avigad
87e4f7a951 feat(library/algebra/group.lean): add coercions from additive (comm) monoid to (comm) monoid 2015-05-16 18:27:49 +10:00
Jeremy Avigad
63bb4b558a fix(library/data/set/{classical_inverse.lean,map.lean}): protect definitions in map, to avoid ambiguity 2015-05-16 18:24:19 +10:00
Jeremy Avigad
5ae63c07a6 fix(doc/lean/library_style.org): remove unnecessary header line 2015-05-16 17:53:35 +10:00
Jeremy Avigad
26ad6dde69 fix(library/data/fintype.lean): reduce imports, to avoid cyclic dependencies 2015-05-16 17:53:35 +10:00
Jeremy Avigad
daf53e4de2 fix(library/algebra/order.lean): rename decidable_eq to had_decidable_eq to avoid conflict 2015-05-16 17:53:35 +10:00
Jeremy Avigad
81d0d4aa53 fix(library/data/{set,finset}/basic.lean: delete \{{ \}}} notation (conflicts with records) 2015-05-16 17:53:35 +10:00
Leonardo de Moura
d4da381e1a feat(tests/lean/run/tut_104): add extra test 2015-05-14 18:34:48 -07:00
Leonardo de Moura
84faef5d5d feat(library/tactic/rewrite_tactic): rewrite tactic with 'iff' lemmas 2015-05-14 18:27:13 -07:00
Leonardo de Moura
1dedd2829c fix(library/match): bug in higher-order matcher 2015-05-14 18:27:10 -07:00
Leonardo de Moura
7f8afcf04b fix(frontends/lean/builtin_exprs): bug in 'using' expressions 2015-05-14 17:17:48 -07:00
Sebastian Ullrich
77c20e99ff feat(library/tactic/inversion_tactic): consistent orientation of generated equalities
Generated equalities in proof irrelevant environments were inverted
compared with the documentation and the proof relevant case, which
resulted in newly generated local vars replacing equivalent old ones
instead of the other way around.
2015-05-14 23:32:54 +02:00
Leonardo de Moura
ea7694ca32 fix(tests/lean/slow/path_groupoids): to reflect changes in the libraries 2015-05-13 22:32:07 -07:00