Leonardo de Moura
|
0bda39c8ac
|
feat(frontends/lean): check for noncomputability when moving theorems from theorem_queue to environment
|
2015-07-29 13:01:07 -07:00 |
|
Leonardo de Moura
|
69ead0ddd8
|
feat(frontends/lean/decl_cmds): reject unnecessary "noncomputable" annotations
|
2015-07-29 13:01:07 -07:00 |
|
Leonardo de Moura
|
308af87b69
|
feat(library): add 'noncomputable' keyword for the standard library
|
2015-07-28 21:56:35 -07:00 |
|
Leonardo de Moura
|
cfa9412f96
|
fix(frontends/lean): "show goal" localization, add "position", support "by tactic"
|
2015-07-28 12:48:12 -07:00 |
|
Jeremy Avigad
|
d02b83b6d6
|
feat(library/theories/number_theory/prime_factorization): prove that n is equal to its prime factorization
|
2015-07-27 15:16:16 -07:00 |
|
Jeremy Avigad
|
6355670ac4
|
fix(library/data/nat/nat.md): add 'find' to markdown file
|
2015-07-27 07:46:59 -07:00 |
|
Jeremy Avigad
|
471c9058eb
|
fix/feat(library/logic/connectives,library/data/{finset,set}): fix names or.left_distrib etc., fix implicit arguments, and make small additions
|
2015-07-27 07:46:59 -07:00 |
|
Leonardo de Moura
|
a124bc246a
|
feat(library/data/fin): add equivalences between fin types
|
2015-07-26 15:42:39 -07:00 |
|
Leonardo de Moura
|
d95e3c1e1d
|
feat(library/data/equiv): basic equivalences
|
2015-07-26 13:06:01 -07:00 |
|
Leonardo de Moura
|
72d6550a7a
|
feat(library/data/bag): show that subbag predicate is decidable when A has decidable equality
|
2015-07-25 17:44:03 -07:00 |
|
Leonardo de Moura
|
31b1606658
|
feat(library/data/bag): add subbag predicate
|
2015-07-25 14:31:24 -07:00 |
|
Leonardo de Moura
|
a883b72a25
|
fix(library/data): 'choose' -> 'find' renaming problems
|
2015-07-25 11:25:04 -07:00 |
|
Jeremy Avigad
|
1cc6be6052
|
feat(library/data/finset/comb): define powerset
|
2015-07-25 14:02:44 -04:00 |
|
Jeremy Avigad
|
c9d6cc5255
|
feat(library/data/{finset,set}): various basic facts
|
2015-07-25 14:02:44 -04:00 |
|
Jeremy Avigad
|
9cd7db3fea
|
fix(library/data/list/perm): fix typo in theorem names
|
2015-07-25 14:02:44 -04:00 |
|
Jeremy Avigad
|
d3cd0bb8ff
|
refactor(library/data/nat/find): rename 'choose' to 'find' to avoid conflict with combinatorics 'choose'
|
2015-07-25 14:02:44 -04:00 |
|
Leonardo de Moura
|
43f5f70414
|
feat(library/data/bag): add basic properties for bag intersection and union
|
2015-07-25 08:37:30 -07:00 |
|
Leonardo de Moura
|
ebf8c7fbdb
|
feat(library/data): define bag using quotients
|
2015-07-24 23:45:08 -07:00 |
|
Leonardo de Moura
|
8be82d7405
|
feat(data/list): add count for lists
|
2015-07-24 23:44:11 -07:00 |
|
Leonardo de Moura
|
99a9dec93f
|
refactor(library/data/real/basic): declare 'real' in the toplevel like 'nat', 'int' and 'rat'
|
2015-07-24 11:59:46 -07:00 |
|
Leonardo de Moura
|
5c7a20e5bd
|
fix(library/unifier): crash when unifying constraints of the form (pr t =?= s)
where pr is a projection and t is a stuck term
see issue #737
|
2015-07-24 11:52:46 -07:00 |
|
Leonardo de Moura
|
0f2c0b6512
|
feat(library/data/real/basic): replace 'have ... [visible]' with 'assert ...'
Remove comments about "sorry"s. Mario has fixed all of them.
|
2015-07-24 10:07:16 -07:00 |
|
Mario Carneiro
|
066b0fcdf9
|
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
|
2015-07-24 12:21:33 -04:00 |
|
Leonardo de Moura
|
946308b187
|
feat(frontends/lean): allow anonymous 'have'-expressions in tactic mode
|
2015-07-23 18:52:59 -07:00 |
|
Leonardo de Moura
|
18dd7c13f9
|
feat(frontends/lean): add '[congr]' attribute
|
2015-07-22 17:21:47 -07:00 |
|
Leonardo de Moura
|
fbaa8b21f6
|
refactor(library/data/nat): cleanup for the tutorial
|
2015-07-22 13:41:50 -07:00 |
|
Leonardo de Moura
|
e969c7a8d6
|
refactor(library): remove 'simp' hack
|
2015-07-22 10:13:19 -07:00 |
|
Leonardo de Moura
|
092c8d05b9
|
feat(frontends/lean,library): rename '[rewrite]' to '[simp]'
|
2015-07-22 09:01:42 -07:00 |
|
Leonardo de Moura
|
0de715ae54
|
refactor(library/data): cleanup proofs using new features
|
2015-07-21 09:57:10 -07:00 |
|
Leonardo de Moura
|
3e3d37905c
|
refactor(library/data): cleanup proofs using new features
|
2015-07-21 08:26:44 -07:00 |
|
Leonardo de Moura
|
ff425b66e7
|
feat(library/data/list): test type notation in the standard library
|
2015-07-20 22:00:05 -07:00 |
|
Leonardo de Moura
|
10e5b182b5
|
refactor(library/data): use "suppose"-expressions to cleanup proofs
|
2015-07-20 19:45:54 -07:00 |
|
Leonardo de Moura
|
8ad6312764
|
feat(library/hlist): add helper eq.rec lemmas
|
2015-07-20 14:56:50 -07:00 |
|
Leonardo de Moura
|
0a8bab14ee
|
feat(library/data/vector): add helper lemmas for proving v == w when v and w are vectors
|
2015-07-20 11:59:03 -07:00 |
|
Leonardo de Moura
|
48f8b8f18d
|
refactor(library): use new 'suppose'-expression
|
2015-07-19 21:15:20 -07:00 |
|
Leonardo de Moura
|
c2fc612ec1
|
fix(library/data/nat/order): add missing theorems back
|
2015-07-19 20:21:25 -07:00 |
|
Leonardo de Moura
|
6936d71030
|
feat(library/data/list/basic): add 'firstn' definition and theorems
|
2015-07-19 20:15:40 -07:00 |
|
Leonardo de Moura
|
d2f64d7744
|
feat(library/data/nat/order): add 'max/min' auxiliary theorems
|
2015-07-19 20:15:11 -07:00 |
|
Leonardo de Moura
|
d91627ebec
|
refactor(library): move 'max/min' to 'data/nat'
|
2015-07-19 19:47:14 -07:00 |
|
Leonardo de Moura
|
01169ca2a8
|
feat(library/data/hlist): add heterogeneous lists
|
2015-07-19 14:33:15 -07:00 |
|
Leonardo de Moura
|
73f665dce3
|
refactor(library/data/list/perm): use anonymous 'suppose' and 'have' expressions
|
2015-07-19 12:35:12 -07:00 |
|
Leonardo de Moura
|
812ddf1ef5
|
feat(frontends/lean): add 'suppose'-expression
It is a variant of 'assume' that allow anonymous declarations.
|
2015-07-19 12:15:12 -07:00 |
|
Leonardo de Moura
|
92f8eb173b
|
feat(frontends/lean): use 'this' as the name for anonymous 'have'-expression
|
2015-07-18 13:36:05 -05:00 |
|
Leonardo de Moura
|
ade60278d0
|
refactor(library): rename iff.mp' to iff.mpr
|
2015-07-18 08:52:58 -05:00 |
|
Leonardo de Moura
|
16f50d9aea
|
feat(library/data/list/basic): add list.is_inhabited
|
2015-07-17 06:52:43 -04:00 |
|
Leonardo de Moura
|
9d83361fdc
|
refactor(library): use subtype instead of sigma
|
2015-07-16 22:48:33 -04:00 |
|
Leonardo de Moura
|
d70c79f4e3
|
refactor(library/data/fin,library/theories/group_theory/cyclic): fixes #735
|
2015-07-16 19:39:12 -04:00 |
|
Haitao Zhang
|
ca895e4901
|
fix(library/data/finset/partition): improve lemmas on binary partition
|
2015-07-16 14:13:06 -07:00 |
|
Haitao Zhang
|
9ba350098f
|
feat(library/data): add a few convenience lemmas
|
2015-07-15 17:44:37 -07:00 |
|
Haitao Zhang
|
8dc45686ff
|
feat(library/data/finset/partition): add theory of binary partition
|
2015-07-15 17:44:36 -07:00 |
|