Jeremy Avigad
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209d7b07aa
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feat(library/data/set/basic): add a few theorems
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2015-08-09 22:13:18 -04:00 |
|
Leonardo de Moura
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276771e6ca
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feat(library/data/list/sort): add sort for lists
TODO: prove the result is sorted, prove that l1 ~ l2 -> sort R l1 = sort R l2
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2015-08-09 14:23:09 -07:00 |
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Leonardo de Moura
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b4828283fa
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feat(library/data/list/sorted): add locally_sorted, sorted and strongly_sorted predicates for lists
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2015-08-09 10:28:41 -07:00 |
|
Leonardo de Moura
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7ddcfa5225
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feat(library/algebra/complete_lattice): add basic theorems for complete_lattices
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2015-08-08 23:18:36 -07:00 |
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Leonardo de Moura
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b2415f7b4b
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feat(library/data/set/basic): add basic 'set' theorems
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2015-08-08 23:18:20 -07:00 |
|
Jeremy Avigad
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8f815cabc0
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refactor(library/data/finset/comb,library/data/set/basic,library/*): rename 'filter' to 'sep' to free up 'set.filter'
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2015-08-08 18:10:44 -04:00 |
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Jeremy Avigad
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4b39400439
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feat(library/data/{int,rat,real}/bigops): add bigops for int, rat, real
Because migrate does not handle parameters, we have to migrate by hand.
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2015-08-08 17:20:23 -04:00 |
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Jeremy Avigad
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f97298394b
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feat(library/data/nat/bigops,library/data/set/card,library/*): add set versions of bigops for nat
This required splitting data/set/card.lean from data/set/finite.lean, to avoid dependencies
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2015-08-08 17:20:23 -04:00 |
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Leonardo de Moura
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582dbecfd0
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feat(library,hott): add notation T1 : T2 as syntax sugar for (focus (T1; all_goals T2))
closes #775
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2015-08-08 10:16:25 -07:00 |
|
Soonho Kong
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938dae7b19
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refactor(emacs/lean-syntax.el): clean up regexps for syntax
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2015-08-08 09:55:16 -07:00 |
|
Leonardo de Moura
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1f34c72192
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fix(frontends/lean/parser): fixes #770
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2015-08-08 09:48:31 -07:00 |
|
Leonardo de Moura
|
dc2e702373
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feat(library/unifier): generate approximate solution for universe constraints of the form (max u ?m =?= max u v)
closes #777
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2015-08-08 09:29:59 -07:00 |
|
Leonardo de Moura
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6c5832a564
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feat(frontends/lean/decl_cmds): allow recursive examples
closes #774
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2015-08-08 08:26:25 -07:00 |
|
Leonardo de Moura
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ecf9c825ac
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feat(library/algebra/complete_lattice): add 'complete_lattice' structure
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2015-08-08 07:38:49 -07:00 |
|
Jeremy Avigad
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fce042ef79
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feat(library/algebra/group_set_bigops.lean): add set versions of bigops
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2015-08-08 04:23:52 -07:00 |
|
Jeremy Avigad
|
eaf886cb5a
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refactor(library/algebra/group_bigops,library/*): put group_bigops in 'finset' namespace, in preparation for set versions
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2015-08-08 04:23:52 -07:00 |
|
Jeremy Avigad
|
31eed7faea
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feat(library/data/set,finset): finish porting properties of card to sets
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2015-08-08 04:23:52 -07:00 |
|
Jeremy Avigad
|
1b0773b604
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feat(library/data/set/basic,finite): add more finiteness facts
|
2015-08-08 04:23:52 -07:00 |
|
Leonardo de Moura
|
06f20694c8
|
fix(frontends/lean/builtin_exprs): fixes #768
|
2015-08-08 04:20:17 -07:00 |
|
Leonardo de Moura
|
d46dbce86e
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feat(library/tactic/tactic): apply substitution in 'then' combinator
closes #778
|
2015-08-08 03:42:21 -07:00 |
|
Jeremy Avigad
|
7df59d8b12
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feat(library/data/set/finite): add more finiteness facts
|
2015-08-07 13:45:16 -07:00 |
|
Jeremy Avigad
|
eb181485eb
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feat(library/data/set/finite): start the theory of finite sets
|
2015-08-07 13:45:16 -07:00 |
|
Jeremy Avigad
|
d6bde18b46
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feat,refactor(library/data/{finset,set}/*,src/emacs/lean-input.el): add powerset and notation, and some tidying
|
2015-08-07 13:45:15 -07:00 |
|
Jeremy Avigad
|
7b4ebb9866
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feat,refactor(library/data/finset/*): add priorities for finset notation, add some theorems
|
2015-08-07 13:45:15 -07:00 |
|
Floris van Doorn
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7f76d7e648
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fix(tests): update test
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
|
ad5cda48a8
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refactor(hott): move cubical folder and files eq2, function and hprop_trunc from types/ to the root HoTT directory
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
|
e51ba09a27
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feat(hott): add types.sum, greatly expand types.prod, minor changes in types.sigma and types.pi
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
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3d2a6a08a4
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feat(hott/nat): add characterization of equality in nat
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
|
189293b5d4
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fix(init.path): rename transport_compose to tr_compose
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
|
d111607890
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feat(hott): add file which maps sections of the HoTT book to the HoTT library
|
2015-08-07 13:34:41 -07:00 |
|
Floris van Doorn
|
f3ba81a19d
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fix(init.path): a couple of small simplifications
|
2015-08-07 13:34:40 -07:00 |
|
Floris van Doorn
|
0ec525a8ee
|
feat(two_quotient): finish proof of elim_incl2
|
2015-08-07 13:34:40 -07:00 |
|
Rob Lewis
|
00262e4e47
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feat(library/algebra): finish adding one-directional versions of iff theorems
|
2015-08-07 13:30:23 -07:00 |
|
Rob Lewis
|
11bb342819
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style(library/data/real): clean up proofs in basic.lean
|
2015-08-07 13:30:23 -07:00 |
|
Leonardo de Moura
|
5568085ab9
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fix(frontends/lean/elaborator): closes #771
Produce nicer error message when type/goal is a metavariable and
universe metavariables have already been instantiated with universe
parameters.
|
2015-08-07 13:29:22 -07:00 |
|
Leonardo de Moura
|
6a079fdd2d
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fix(library/tactic/exact_tactic): fixes #779
|
2015-08-07 13:29:22 -07:00 |
|
Leonardo de Moura
|
f21647899f
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feat(frontends/lean/builtin_exprs): rename 'show' hidden name to 'this'
This is useful if 'show' is recursive
|
2015-08-07 13:29:21 -07:00 |
|
Soonho Kong
|
f9b069b6a5
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fix(emacs/lean-company.el): set timeout for company-lean--import-candidates
Custom variable lean-company-import-timeout is added (default: 1sec).
Close #766
|
2015-08-06 22:53:49 -04:00 |
|
Soonho Kong
|
a4014fb532
|
feat(emacs/lean-util.el): add lean-find-files
|
2015-08-06 22:48:00 -04:00 |
|
Soonho Kong
|
7d1895928a
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fix(emacs/lean-mode.el): use original extension when make temp-file
close #767
|
2015-08-05 12:51:09 -04:00 |
|
François G. Dorais
|
fc6b41ee0e
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fix(algebra/group_power): change notation suggested by @avigad
|
2015-08-04 16:23:31 -04:00 |
|
François G. Dorais
|
155e22c92c
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feat(library/algebra/group_power): add times (additive variant of power)
|
2015-08-04 16:23:31 -04:00 |
|
Floris van Doorn
|
11b1f416f6
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feat(nat): add unfold attributes to add, mul, sub and of_num in namespace nat_esimp in both libraries
|
2015-08-04 13:23:20 +02:00 |
|
Floris van Doorn
|
747d12a385
|
feat(hott): prove characterization of a pathover in a pathover-type
|
2015-08-04 13:01:12 +02:00 |
|
Floris van Doorn
|
e198be318f
|
feat(circle): show that x = x in the circle is always Z
|
2015-08-04 13:01:11 +02:00 |
|
Floris van Doorn
|
7a780b1b60
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feat(hott): various minor changes in the HoTT library
|
2015-08-04 13:01:11 +02:00 |
|
Leonardo de Moura
|
0309a1e131
|
fix(tests/lean/extra/show_goal_bag): adjust test to recent changes in the standard library
|
2015-08-04 06:52:20 +02:00 |
|
Jeremy Avigad
|
9ff0097223
|
refactor(library/algebra/{lattice,order},library/data/nat): split lattice from order, make nat an instance of discrete linear order
|
2015-08-03 22:41:56 -04:00 |
|
Jeremy Avigad
|
0def951efa
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refactor(library/data/nat/sub,*): get rid of diff, tidy some max and min theorems
|
2015-08-03 22:41:56 -04:00 |
|
François G. Dorais
|
131b344519
|
feat(library/algebra/group_power): add times (additive variant of power)
|
2015-08-04 01:58:57 +02:00 |
|