Jeremy Avigad
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3afad10a72
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feat(library/standard): add decidability of le for int
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2014-08-21 21:41:28 -07:00 |
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Jeremy Avigad
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6264fb52d6
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fix(lean/library/standard): fix tests, more cleanup
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2014-08-20 18:04:31 -07:00 |
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Jeremy Avigad
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148d475421
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feat(library/standard): port int, and reorganize a lot
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2014-08-20 18:03:24 -07:00 |
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Jeremy Avigad
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ad26c7c93c
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feat(library/standard/data/quotient): import quotient from lean 0.1
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2014-08-20 18:03:24 -07:00 |
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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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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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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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f6ba6da4b5
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fix(library/standard): add missing 'end' of namespace
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-07 17:52:51 -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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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>
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2014-08-03 22:58:12 -07:00 |
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Leonardo de Moura
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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 |
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Leonardo de Moura
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f3cb5f2f84
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feat(library/standard/logic/connectives/quantifiers): add some theorems for simplifier
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-03 20:03:49 -07:00 |
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Leonardo de Moura
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700c911cf7
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chore(library/standard/logic/class/decidable): add missing 'end'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-02 17:00:01 -07:00 |
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Leonardo de Moura
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148836d14b
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feat(library/standard/data/option): add basic theorems for option types
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-02 16:59:01 -07:00 |
|
Jeremy Avigad
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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
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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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