Jeremy Avigad
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47a1c00a6d
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refactor(library/standard): collect notation in general_notation
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2014-08-23 17:53:02 -07:00 |
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Jeremy Avigad
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ad969b4695
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feat(library/standard/logic): add identities
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2014-08-23 17:53:02 -07:00 |
|
Leonardo de Moura
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df60ab4ada
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fix(frontends/lean/calc): allow calc_subst to be defined for multiple operators, allow calc cmds to be organized into namespaces, fixes #65
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-23 16:45:04 -07:00 |
|
Leonardo de Moura
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a5f0593df1
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feat(*): change inductive datatype syntax
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-22 15:46:10 -07:00 |
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Leonardo de Moura
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c4cc837e34
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refactor(library/standard): define abbreviations using '@'
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
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2014-08-21 18:39:38 -07:00 |
|
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
|
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
|
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 |
|
Jeremy Avigad
|
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
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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 |
|
Jeremy Avigad
|
7d7655c3f1
|
refactor(library/standard): integrate hott with standard library
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2014-08-15 12:58:58 -07:00 |
|
Jeremy Avigad
|
0ea2d287e1
|
feat(library/standard): add classes for relations
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2014-08-15 12:58:58 -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 |
|
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 |
|
Jeremy Avigad
|
77931f2af8
|
feat(library/standard): add markdown documentation
|
2014-08-01 21:22:53 -07:00 |
|
Jeremy Avigad
|
fbaf8b7e77
|
refactor(library/standard): begin reorganization into hierarchy
|
2014-08-01 09:11:51 -07:00 |
|