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
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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
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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
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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
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see discussion at #604
2015-05-18 15:45:23 -07:00
Leonardo de Moura
1fbc85f6df
fix(util/list_fn): add missing file
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fixes #606
2015-05-18 15:16:29 -07:00
Leonardo de Moura
c61c049152
feat(library/user_recursors): generalize acceptable use-defined recursors
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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
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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
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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
Jeremy Avigad
0eb52e1f8b
fix(doc/library_style.org): use org format for headers
2015-05-13 22:19:02 -07:00
