Leonardo de Moura
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51d4644832
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fix(library/tactic/induction_tactic): fixes #613
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2015-05-20 22:26:50 -07:00 |
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Leonardo de Moura
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5508e4b132
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feat(library/tactic/induction_tactic): type class inference for minor premises
closes #611
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2015-05-20 20:48:33 -07:00 |
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Leonardo de Moura
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029f374a69
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fix(library/tactic/induction_tactic): fixes #610
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2015-05-20 20:28:02 -07:00 |
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Leonardo de Moura
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2d22bb8ea2
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feat(frontends/lean/builtin_cmds): do not unfold proofs in the eval command
In the future, we should probably add an option for unfolding proofs.
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2015-05-20 19:14:57 -07:00 |
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Leonardo de Moura
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d5da659be7
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feat(frontends/lean/elaborator): include overload information in error messages
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2015-05-20 17:21:27 -07:00 |
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Leonardo de Moura
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76c3757db7
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feat(frontends/lean/elaborator): use custom normalizers for detecting whether there are coercions from/to a given type
closes #547
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2015-05-20 16:12:12 -07:00 |
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Leonardo de Moura
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608984cd4c
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chore(frontends/lean/elaborator): cleanup ensure fun
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2015-05-20 15:10:45 -07:00 |
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Leonardo de Moura
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af3f0088f4
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feat(frontends/lean): add 'override' (notation) command
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2015-05-20 11:42:16 -07:00 |
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Leonardo de Moura
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90ea4995f4
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fix(emacs/lean-syntax): remove deprecated keywords
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2015-05-19 18:34:14 -07:00 |
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Leonardo de Moura
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8ce992b077
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feat(frontends/lean/builtin_exprs): allow 'obtain' to be used in tactic mode
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2015-05-19 16:26:02 -07:00 |
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Leonardo de Moura
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c133d26505
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feat(frontends/lean/builtin_exprs): change how 'show' is processed in tactics
Unresolved placeholders were not being reported
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2015-05-19 16:23:50 -07:00 |
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Leonardo de Moura
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1665ee39e8
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feat(library/data/finset/card): test 'induction' tactic at finset
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2015-05-19 15:56:51 -07:00 |
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Leonardo de Moura
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5f628d5080
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feat(frontends/lean/builtin_exprs): allow 'calc' expressions to be used in tactic mode
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2015-05-19 15:54:49 -07:00 |
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Leonardo de Moura
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3e87f09d78
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feat(library/tactic/induction_tactic): add support for user-defined recursors that contain parameters that should be synthesized by type class resolution
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2015-05-19 15:33:46 -07:00 |
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Leonardo de Moura
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78ee055de8
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feat(library/tactic): add induction tactic with support for user defined recursors
closes #483
closes #492
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2015-05-19 13:27:17 -07:00 |
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Leonardo de Moura
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5b1491bdbd
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feat(library/user_recursors): store number of arguments expected by recursor
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2015-05-19 12:24:46 -07:00 |
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Leonardo de Moura
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1e4285cf41
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fix(library/user_recursors): invalid recursor_info for builtin indexed families
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2015-05-19 12:19:46 -07:00 |
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Leonardo de Moura
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6da2ba331f
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fix(library/user_recursors): memory access violation
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2015-05-19 11:07:31 -07:00 |
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Leonardo de Moura
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4f12409c63
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fix(library/unifier): assertion violation
This assertion violation was introduced when we added "projection
macros" to speedup the elaboration process.
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2015-05-19 10:07:31 -07:00 |
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Leonardo de Moura
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937d6ac7b6
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fix(frontends/lean/pp): print notation produces incorrect output
fixes #604
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2015-05-19 09:57:13 -07:00 |
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Leonardo de Moura
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e1c2340db2
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fix(frontends/lean): consistent behavior for protected declarations
see https://github.com/leanprover/lean/issues/604#issuecomment-103265608
closes #609
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2015-05-18 22:35:18 -07:00 |
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Leonardo de Moura
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d8bd3c21b5
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feat(frontends/lean/builtin_cmds): display "protected" for protected declarations in the print command
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2015-05-18 17:19:34 -07:00 |
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Leonardo de Moura
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c53b96c8d3
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feat(frontends/lean): print all options for overloaded identifier
closes #608
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2015-05-18 17:14:17 -07:00 |
|
Floris van Doorn
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1c77122fd0
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fix(tests): update tests because [unfold-c] attribute has been added to some definitions
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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c430d1d5ba
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feat(category.constructions): define comma category
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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eedf1992bf
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feat(functor): prove sorry's, and shorten some proofs
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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6ca9635d53
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feat(hit.trunc): replace sorry by proof
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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de6294a4ce
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feat(hott.core): add more files to core.hlean
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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2144036cdb
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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
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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1597337c72
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feat(path): add unfold-c attribute to definitions
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2015-05-18 15:59:55 -07:00 |
|
Floris van Doorn
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17a9bb4bc2
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fix(types.W): clean-up W file, remove 'exit'
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2015-05-18 15:59:54 -07:00 |
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Leonardo de Moura
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19361f0196
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feat(library/unifier): do not fire type class resolution as last resort when type contains metavariables
see discussion at #604
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2015-05-18 15:45:23 -07:00 |
|
Leonardo de Moura
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1fbc85f6df
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fix(util/list_fn): add missing file
fixes #606
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2015-05-18 15:16:29 -07:00 |
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Leonardo de Moura
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c61c049152
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feat(library/user_recursors): generalize acceptable use-defined recursors
see issue #492
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2015-05-18 14:21:10 -07:00 |
|
Leonardo de Moura
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62082c72a8
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fix(library/user_recursors): remove unnecessary restriction on minor premises of user-defined recursors
see issue #492
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2015-05-18 10:09:11 -07:00 |
|
Leonardo de Moura
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830d0ce1a7
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fix(library/user_recursors): make sure homotopy.rec_on is recognized as a valid user-defined recursor
see issue #492
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2015-05-18 09:57:50 -07:00 |
|
Leonardo de Moura
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b1ece388a6
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feat(frontends/lean,library/tactic/induction_tactic): improve induction tactic notation, expand induction tactic implementation
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2015-05-18 09:25:07 -07:00 |
|
Leonardo de Moura
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4256984803
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fix(library/tactic/inversion_tactic): incorrect check
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2015-05-18 09:16:07 -07:00 |
|
Leonardo de Moura
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d41bff8c43
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feat(library): add helper function
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2015-05-18 09:16:07 -07:00 |
|
Jeremy Avigad
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18742e8ab8
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feat(extras/latex/*): add listings style definition and instructions
|
2015-05-17 20:13:57 +10:00 |
|
Jeremy Avigad
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566acf4b31
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feat(library/data/finset/card.lean): add card_Union_of_disjoint and other theorems
|
2015-05-17 19:06:10 +10:00 |
|
Jeremy Avigad
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6549940c63
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feat(library/data/finset/bigops.lean): add Union for finsets
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2015-05-17 17:50:32 +10:00 |
|
Jeremy Avigad
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783dd61083
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feat(library/data/finset/basic.lean): add useful calculation rules for quantifiers
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2015-05-17 17:49:02 +10:00 |
|
Jeremy Avigad
|
9720d84095
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refactor(library/algebra/group_bigops.lean,library/data/nat/bigops.lean): add ext principle, clean up file
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2015-05-17 16:00:38 +10:00 |
|
Jeremy Avigad
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4764f6e8ec
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refactor(library/algebra/group_bigops.lean,library/data/nat/bigops.lean): simplify naming scheme for bigops
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2015-05-17 15:24:37 +10:00 |
|
Jeremy Avigad
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6dc1cfca3c
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feat(library/init/nat.lean): add notation <= and >= for nat
|
2015-05-17 12:57:48 +10:00 |
|
Jeremy Avigad
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7bde8193fe
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feat(library/algebra/order): add alternate names for le.antisymm etc.
|
2015-05-17 12:54:36 +10:00 |
|
Jeremy Avigad
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981bf93ce0
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feat(library/data/default.lean): add rat and vector
|
2015-05-17 12:19:47 +10:00 |
|
Jeremy Avigad
|
ff701a9812
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feat(library/data/nat/bigops.lean): add finite products and sums for nat
|
2015-05-16 22:26:59 +10:00 |
|
Jeremy Avigad
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eae047bd31
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refactor,feat(library/{data,algebra}): move bigops to algebra, define sums
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2015-05-16 18:42:13 +10:00 |
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