Mario Carneiro
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066b0fcdf9
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feat(library): clean up "sorry"s in library
Breaking changes: pnat was redefined to use subtype instead of a custom inductive type, which affects the notation for pnat 2 and 3
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2015-07-24 12:21:33 -04:00 |
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Leonardo de Moura
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ade60278d0
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refactor(library): rename iff.mp' to iff.mpr
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2015-07-18 08:52:58 -05:00 |
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Leonardo de Moura
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3ab0e07ba9
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feat(frontends/lean): add simp tactic frontend stub
This commit also removes the fake_simplifier. It doesn't work anymore
because simp is now a reserved word.
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2015-07-14 09:54:53 -04:00 |
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Leonardo de Moura
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cf574d0127
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feat(library): assign priorities to notation declarations in the standard library
Now, even if the user opens the namespaces in the "wrong" order, the
notation + coercions will behave as expected.
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2015-06-30 17:38:13 -07:00 |
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Jeremy Avigad
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a0461262d0
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feat(library/data/real/*.lean): migrate theorems from algebra
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2015-06-25 17:30:12 -07:00 |
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Rob Lewis
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4161b9ccbf
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feat(library/data/real): rearrange constant sequence theorems to introduce rat coercion earlier. begin migrating theorems from algebra
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2015-06-25 17:30:12 -07:00 |
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Rob Lewis
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a72ca936c0
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chore(library/real): replace theorems with versions from algebra
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2015-06-16 11:30:12 -07:00 |
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Rob Lewis
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b94d0a948d
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chore(library/data/real): replace theorems with more general versions from algebra
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2015-06-16 11:30:12 -07:00 |
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Rob Lewis
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8d0518444d
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chore(library/data/{pnat, real}): rename pnat theorems
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2015-06-16 11:30:12 -07:00 |
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Rob Lewis
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090f00458d
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chore(library/data/real): remove redundant theorems
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2015-06-16 11:30:12 -07:00 |
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Rob Lewis
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1f4765e30a
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feat(library/algebra/ordered_ring): add theorems used for rational upper bounds
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2015-06-16 11:30:12 -07:00 |
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Rob Lewis
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cf7c85e5fd
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feat(library/data/real): fill in lots of sorrys about pnats
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2015-06-16 11:30:12 -07:00 |
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Jeremy Avigad
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658c5a2c49
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feat(library/rat/basic.lean): add reduce for rat, and num and denom
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2015-06-10 16:39:17 -07:00 |
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Rob Lewis
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d287b20018
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chore(library/data/real): move more lemmas to algebra
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2015-06-09 16:27:55 +10:00 |
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Rob Lewis
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e112468f99
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feat(library/data/real): prove reals are Cauchy complete
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2015-06-09 15:39:51 +10:00 |
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Rob Lewis
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9843e61583
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feat(library/data/real): define inverses of reals, prove (classically) that R is a discrete linear ordered field
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2015-06-01 23:00:53 +10:00 |
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Rob Lewis
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82f85a574d
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feat(library/data/real): prove reals form an ordered ring
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2015-05-29 14:11:51 +10:00 |
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Leonardo de Moura
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7f0951b8e7
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feat(library/tactic): improve assumption tactic performance
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2015-05-25 20:22:37 -07:00 |
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Rob Lewis
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393cefcf97
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feat(library/data/real): define real numbers, prove they form a commutative ring
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2015-05-26 12:05:53 +10:00 |
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