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 |
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Jeremy Avigad
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2d69303344
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feat(library/standard): add sigma types and subtypes, make inhabited constructive
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2014-08-15 12:58:58 -07:00 |
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Jeremy Avigad
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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 |
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Jeremy Avigad
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0ea2d287e1
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feat(library/standard): add classes for relations
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2014-08-15 12:58:58 -07:00 |
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Leonardo de Moura
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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 |
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Leonardo de Moura
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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>
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2014-08-04 13:58:47 -07:00 |
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Leonardo de Moura
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47d49643b0
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feat(library/standard/logic/connectives/if): add more general if_congr theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-04 13:58:47 -07:00 |
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Leonardo de Moura
|
94efd51fc5
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chore(library/standard/logic/connectives/if): cleanup
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-03 23:11:52 -07:00 |
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Leonardo de Moura
|
c3f57cdb1c
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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
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feat(library/standard/logic/connectives/if): add 'if-then-else' congruence theorem
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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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
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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 |
|
Jeremy Avigad
|
77931f2af8
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feat(library/standard): add markdown documentation
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2014-08-01 21:22:53 -07:00 |
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Jeremy Avigad
|
fbaf8b7e77
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refactor(library/standard): begin reorganization into hierarchy
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2014-08-01 09:11:51 -07:00 |
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