Leonardo de Moura
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9588336c15
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refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-20 16:46:19 -07:00 |
|
Jeremy Avigad
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5b7fb1f61a
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feat(library/standard/classes): add nonempty
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2014-08-15 13:06:27 -07:00 |
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Jeremy Avigad
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39c1683546
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feat(library/standard/logic): add class nonempty
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2014-08-15 12:58:58 -07:00 |
|
Jeremy Avigad
|
2d69303344
|
feat(library/standard): add sigma types and subtypes, make inhabited constructive
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2014-08-15 12:58:58 -07:00 |
|
Jeremy Avigad
|
7d7655c3f1
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refactor(library/standard): integrate hott with standard library
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2014-08-15 12:58:58 -07:00 |
|
Jeremy Avigad
|
0ea2d287e1
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feat(library/standard): add classes for relations
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2014-08-15 12:58:58 -07:00 |
|
Leonardo de Moura
|
60ab6d3bd8
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feat(frontends/lean): remove feature that in declarations such as (A B : Type), forced A and B to be in the same universe
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-12 17:40:30 -07:00 |
|
Leonardo de Moura
|
f6ba6da4b5
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fix(library/standard): add missing 'end' of namespace
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-07 17:52:51 -07:00 |
|
Leonardo de Moura
|
1a67e69678
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feat(library/scoped_ext): force user to end a scope with an identifier matching the one used in beginning of scope, closes #30
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-07 16:59:08 -07:00 |
|
Soonho Kong
|
e0bc5915fb
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fix(library/standard): remove long comments introduced by b2c2d1d
|
2014-08-07 11:59:59 -07:00 |
|
Leonardo de Moura
|
d5bb7d45ec
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fix(library/unifier): constraint priority in the unifier, and remove hack from if.lean
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-04 13:58:47 -07:00 |
|
Leonardo de Moura
|
47d49643b0
|
feat(library/standard/logic/connectives/if): add more general if_congr theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-04 13:58:47 -07:00 |
|
Leonardo de Moura
|
94efd51fc5
|
chore(library/standard/logic/connectives/if): cleanup
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-03 23:11:52 -07:00 |
|
Leonardo de Moura
|
c3f57cdb1c
|
feat(library/standard/logic/classes): add 'by_contradiction' theorem for decidable propositions
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-03 22:58:12 -07:00 |
|
Leonardo de Moura
|
ae2e0fd3dc
|
feat(library/standard/logic/connectives/if): add 'if-then-else' congruence theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-03 21:41:01 -07:00 |
|
Leonardo de Moura
|
f3cb5f2f84
|
feat(library/standard/logic/connectives/quantifiers): add some theorems for simplifier
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-03 20:03:49 -07:00 |
|
Leonardo de Moura
|
aeebd942f2
|
refactor(library/standard): use relative paths in some files in the standard library
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-02 20:04:27 -07:00 |
|
Leonardo de Moura
|
700c911cf7
|
chore(library/standard/logic/class/decidable): add missing 'end'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-02 17:00:01 -07:00 |
|
Leonardo de Moura
|
148836d14b
|
feat(library/standard/data/option): add basic theorems for option types
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
|
2014-08-02 16:59:01 -07:00 |
|
Jeremy Avigad
|
4b05e70762
|
feat(library/standard/logic/axioms): add import default
|
2014-08-01 21:22:53 -07:00 |
|
Jeremy Avigad
|
77931f2af8
|
feat(library/standard): add markdown documentation
|
2014-08-01 21:22:53 -07:00 |
|
Jeremy Avigad
|
b2c2d1dd44
|
refactor(library/standard): organize files into a hierarchy
|
2014-08-01 09:11:51 -07:00 |
|
Jeremy Avigad
|
fbaf8b7e77
|
refactor(library/standard): begin reorganization into hierarchy
|
2014-08-01 09:11:51 -07:00 |
|