Leonardo de Moura
53df3d86ee
feat(library/data/list/basic): use 'show' instead of 'change' tactic
2015-03-04 20:40:06 -08:00
Leonardo de Moura
b8afba47ad
feat(library/data/list/basic): add some map, foldl, foldl, zip and unzip
2015-03-04 20:30:19 -08:00
Leonardo de Moura
c78734874d
feat(library/data/list/basic): list A has decidable equality if A has
2015-03-04 18:48:13 -08:00
Jeremy Avigad
c09f1c4eaf
feat(*.md): create markdown files for HoTT library, update ones in standard library
2015-03-04 18:33:18 -08:00
Leonardo de Moura
c6d15dc198
fix(tests/lean/interactive): adjust tests to reflect changes in the standard library
2015-03-04 18:30:31 -08:00
Leonardo de Moura
cc2d988aea
feat(library/data/num): prove many theorems for pos_num.lt and pos_num.le
2015-03-04 18:30:31 -08:00
Leonardo de Moura
f60fc5183a
feat(library/data/bool): add auxiliary theorems
2015-03-04 18:30:31 -08:00
Soonho Kong
8265729a82
fix(emacs/README.md): wrong quotation mark
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[skip ci]
2015-03-04 17:04:39 -05:00
Soonho Kong
4266b8c7a3
fix(bin/linja.in): filter empty lines at FlycheckItem.fromString
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Found this bug while helping Andrew Zipperer. It happened in Windows7/8 + Python 2.7
2015-03-04 16:41:42 -05:00
Leonardo de Moura
fde83cd376
fix(tests/lean/hott): adjust tests to reflect changes in the libraries
2015-03-04 09:28:16 -08:00
Floris van Doorn
3d7656078d
feat(hott/types): prove that 'is_equiv f' is an hprop
2015-03-04 00:22:51 -05:00
Floris van Doorn
704f2b2697
feat(hott/algebra/category): prove that set is a univalent category assuming is_equiv is an hprop
2015-03-04 00:22:41 -05:00
Floris van Doorn
5b922aad5c
feat(init): add 'do' tactic
2015-03-04 00:17:41 -05:00
Floris van Doorn
da9b134dd8
feat(hott/types): start with proof that is_equiv is an hprop
2015-03-04 00:14:18 -05:00
Leonardo de Moura
51504a1872
feat(library/tactic/class_instance_synth): restrict higher-order unification even more during type class resolution
2015-03-03 20:26:49 -08:00
Leonardo de Moura
7db6ed7c14
refactor(library/unifier): move m_pattern configuration option to unifier_config
2015-03-03 20:24:18 -08:00
Leonardo de Moura
341a9a2010
refactor(library/unifier): remove dead code
2015-03-03 20:14:17 -08:00
Leonardo de Moura
6ad469e717
fix(library/algebra/order): duplicate argument
2015-03-03 17:04:26 -08:00
Leonardo de Moura
e2bef88a33
fix(library/algebra/order): duplicate arguments
...
There is a 'include s' in the section
2015-03-03 16:52:12 -08:00
Leonardo de Moura
e40e2f0677
feat(hott/init): define num.sub in the HoTT library
2015-03-03 16:22:59 -08:00
Leonardo de Moura
18e6e55fc9
chore(tests/lean/interactive/num2): adjust test to reflect changes in the standard library
2015-03-03 16:17:59 -08:00
Leonardo de Moura
fa79b214b8
fix(frontends/lean): allow 'attribute <id> [priority ...]'
2015-03-03 16:17:32 -08:00
Leonardo de Moura
3b73e100dc
test(tests/lean/run): add [priority] test using num.sub
2015-03-03 15:59:17 -08:00
Leonardo de Moura
efd096e85c
feat(library/init/num): define sub and le for binary numerals
2015-03-03 15:55:16 -08:00
Leonardo de Moura
11aad4449b
feat(frontends/lean): add '[semireducible]' attribute
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This commit also renames the elements of reducible_status.
The idea is to use in the C++ implementation the same names used in the
Lean front-end.
2015-03-03 10:48:36 -08:00
Leonardo de Moura
b254c78c44
refactor(library/algebra): move bundled structures to separate module
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Motivation: performance.
After this commit, the bundled instances do not participate in the
class/instance resolution if we do not import algebra.bundled.
2015-03-02 18:45:08 -08:00
Leonardo de Moura
8240d7adcd
perf(frontends/lean/util): improve univ_metavars_to_params_fn
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We moved to replace_visitor because it uses a more precise cache.
2015-03-02 18:25:00 -08:00
Leonardo de Moura
7e2f0f9a36
fix(library/unifier): in the context_check, we should not consider local constants that occur in the type of other constants
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This was a performance bug.
We were missing higher-order pattern constraints due to this bug.
2015-03-02 17:28:56 -08:00
Leonardo de Moura
1042bbc06f
fix(kernel/metavar): improve error messages by propagating the tag when we execute instantiate_all
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This is the real fix for commit ededf4fc6c
2015-03-02 13:01:50 -08:00
Leonardo de Moura
c81762970e
fix(frontends/lean/elaborator): revert commit ededf4fc6c
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The instantiate_all are needed. See issue #457
2015-03-02 13:00:54 -08:00
Leonardo de Moura
fdb169b8f3
feat(library/tactic): improve error localization when compiling tactics
2015-03-02 12:21:02 -08:00
Leonardo de Moura
ededf4fc6c
feat(frontends/lean): remove unnecessary instantiate_all's that were messing with error localization
2015-03-01 14:51:44 -08:00
Leonardo de Moura
02d3f7c37c
refactor(library/data/list): use 'change' tactic
2015-03-01 14:27:22 -08:00
Leonardo de Moura
df13588b93
chore(library/data): remove unnecessary parentheses
2015-03-01 14:18:36 -08:00
Leonardo de Moura
ca57b43698
feat(library/tactic): add 'change' tactic
2015-03-01 14:15:39 -08:00
Leonardo de Moura
c8ad5e9406
feat(frontends/lean/builtin_exprs): focus on have-tactic goal
2015-03-01 13:43:33 -08:00
Leonardo de Moura
e07c6675b3
feat(library/tactic/elaborate): better error message for tactics using elaborate_with_respect_to
2015-03-01 13:42:53 -08:00
Leonardo de Moura
a1066ebdf4
feat(library/algebra/ordered_group): improve performance using rewrite tactic
2015-03-01 11:38:27 -08:00
Leonardo de Moura
18ab9ce4e1
feat(library/algebra/ordered_ring): improve performance using rewrite tactic
2015-03-01 10:10:44 -08:00
Leonardo de Moura
9c0375b6e2
feat(library/init/logic): add transitivity theorems for = + <->
2015-03-01 10:09:46 -08:00
Leonardo de Moura
e8ef1f97b6
feat(library/data/set): use Prop instead of bool when defining set
2015-03-01 08:23:39 -08:00
Leonardo de Moura
25df44ea43
refactor(library/algebra/category/morphism): restore previous (and more readable) proofs
2015-03-01 06:54:52 -08:00
Leonardo de Moura
c772d7bf84
fix(frontends/lean/elaborator): unassigned metavariable when using nested begin-end blocks
...
Closes #454
2015-02-28 09:03:56 -08:00
Rob Lewis
10f1232296
feat(library/algebra/field): fix broken theorems
2015-02-28 08:49:28 -08:00
Rob Lewis
8ef2849b67
feat(library/algebra/fields): prove more theorems about division rings
2015-02-28 08:49:28 -08:00
Jeremy Avigad
a8cf58d97c
feat(library/algebra/field): define discrete field
2015-02-28 08:49:28 -08:00
Rob Lewis
eef2e99a1c
feat(library/algebra/field): add theorems about division rings
2015-02-28 08:49:05 -08:00
Rob Lewis
b8f0341119
feat(library/algebra): add field.lean
2015-02-28 08:48:48 -08:00
Leonardo de Moura
dc62bc498f
fix(tests/lean/hott/443_b): adjust test to reflect changes in the HoTT library
2015-02-28 08:46:00 -08:00
Floris van Doorn
1559e0e58c
feat(hott): some more renaming in category library
2015-02-28 01:16:23 -05:00
