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46 commits

Author SHA1 Message Date
Leonardo de Moura
d944d78b1d feat(frontends/lean/decl_cmds): attribute list must occur immediately after 'attribute' keyword 2016-09-24 18:40:57 -07:00
Leonardo de Moura
e304d778a1 chore(library/init): cleanup 2016-09-24 16:38:39 -07:00
Leonardo de Moura
f00e6c0a96 feat(frontends/lean): anonymous instances 
The instance name is synthesized automatically.
 2016-09-23 13:34:34 -07:00
Leonardo de Moura
dde5f7ac70 feat(frontends/lean): add aliases such as: .1 for ~>1 2016-09-21 11:32:02 -07:00
Leonardo de Moura
9df712581b chore(frontends/lean): remove 'new_elaborator' option 2016-09-20 08:32:37 -07:00
Leonardo de Moura
564bcaab94 chore(library/init): cleanup using anonymous constructor 2016-09-19 10:31:43 -07:00
Leonardo de Moura
5e8f2add84 refactor(library/init): use universe variables 2016-09-17 12:25:02 -07:00
Leonardo de Moura
3bc71dd847 refactor(library/init/quot): use new elaborator 2016-09-17 11:31:03 -07:00
Leonardo de Moura
63be1418f7 refactor(library/init): move files to new elaborator 2016-09-16 08:31:21 -07:00
Leonardo de Moura
f42afe2b65 feat(frontends/lean/elaborator): [elab_with_expected_type] is the new default strategy 2016-09-15 14:45:52 -07:00
Leonardo de Moura
6c84a0a7b1 feat(frontends/lean): use new notation for declaring universes in constant and structure decls 2016-09-13 21:45:16 -07:00
Leonardo de Moura
20cce8a0f6 feat(frontends/lean/parser): nicer notation for providing universes 2016-09-13 20:41:00 -07:00
Leonardo de Moura
24049d8f40 refactor(library/init/logic): rename decidable.tt/ff to decidable.is_true/is_false 2016-09-13 13:40:02 -07:00
Leonardo de Moura
ef5350759b chore(library/init/quot): annotate quot eliminators 2016-09-10 22:51:07 -07:00
Leonardo de Moura
91994ff823 feat(frontends/lean/elaborator): switch to new let-decls 2016-09-10 13:00:53 -07:00
Leonardo de Moura
983d15e486 chore(library/init/quot): remove unnecessary universe constraint 2016-09-06 18:01:26 -07:00
Leonardo de Moura
31de40ff4d refactor(frontends/lean): rename attribute [constructor] ==> [elab_with_expected_type] 2016-09-06 13:12:51 -07:00
Leonardo de Moura
81a30a69d2 refactor(library/normalize): remove unfold and unfold_full attributes 2016-09-05 08:40:58 -07:00
Sebastian Ullrich
fd2c42a8bf chore(library, tests): switch to new attribute declaration syntax 
sed -Ei 's/^(\s*)((private |protected )?(noncomputable )?(abbreviation|definition|meta_definition|theorem|lemma|proposition|corollary)\s+\S+\s*)((\s*\[(\S+(\s+[0-9]+)*|priority.*)\])+)\s*/\1attribute \6\n\1\2/' library/**/*.lean tests/**/*.lean
sed -Ei 's/\s+$//' library/**/*.lean  # remove trailing whitespace
 2016-08-12 15:36:12 -07:00
Leonardo de Moura
1602a53336 feat(frontends/lean): nary match 2016-08-08 10:04:58 -07:00
Leonardo de Moura
22612cff8c chore(library): disable sigma.mk notation 2016-08-04 10:44:48 -07:00
Leonardo de Moura
97719a4c5f refactor(frontends/lean): disable '!' operator, and adjust standard library 2016-07-02 01:41:46 +01:00
Leonardo de Moura
c23f4dcce3 chore(library/init): minimize number of sorry's in the init folder 
Motivation: the new tactic framework has more dependencies, and cannot
be used until all dependencies have been defined
 2016-06-06 18:56:45 -07:00
Leonardo de Moura
a208f9473c refactor(library): reorder and rename decidable constructors 
Motivation: make sure the "false" case will have constructor idx 0.
 2016-05-10 17:30:22 -07:00
Leonardo de Moura
de64750621 chore(frontends/lean): disable expressions that use tactic framework 2016-04-25 15:07:26 -07:00
Leonardo de Moura
9d0dfb8404 refactor(frontends/lean): remove calc_proof_elaborator 2016-03-03 17:22:45 -08:00
Leonardo de Moura
d3242a2068 refactor(library): rename heq.of_eq heq.to_eq auxiliary lemmas 2016-01-09 12:32:18 -08:00
Leonardo de Moura
ef546c5c5b refactor(library): use anonymous instance implicit arguments 2015-12-13 11:46:48 -08:00
Jeremy Avigad
135f5ff96b feat(library/init/quot.lean): declare calc subst rule for iff 2015-09-25 09:32:28 -07:00
Leonardo de Moura
4b1b3e277f feat(frontends/lean): rename '[unfold-c]' to '[unfold]' and '[unfold-f]' to '[unfold-full]' 
see issue #693
 2015-07-07 16:37:06 -07:00
Floris van Doorn
124c9d3d8a feat(hott): various cleanup and fixes, rename \~ to ~, expand types.pointed 2015-06-25 22:31:40 -04:00
Leonardo de Moura
4d52d4c790 fix(library/init/quot): prove quot.exact 2015-06-05 08:04:55 -07:00
Leonardo de Moura
e7448ca77e feat(library/init/quot): add exists_rep theorem for quotients 2015-06-02 10:52:07 -07:00
Leonardo de Moura
1ea56038e3 feat(library/init/quot): add has_decidable_eq definition for quotients 2015-06-02 10:47:20 -07:00
Jeremy Avigad
39129f112b refactor(library/*): do various renamings 2015-05-25 16:50:42 -07:00
Jeremy Avigad
8bebd104ff refactor(library/*): remove 'Module:' lines 2015-05-23 20:52:23 +10:00
Leonardo de Moura
e1c2340db2 fix(frontends/lean): consistent behavior for protected declarations 
see https://github.com/leanprover/lean/issues/604#issuecomment-103265608

closes #609
 2015-05-18 22:35:18 -07:00
Leonardo de Moura
8086ad7461 feat(library/init): define quot.hrec_on and quot.hrec_on₂ based on heterogeneous equality 
They are easier to use than the version with nested eq.rec's
 2015-05-09 09:49:41 -07:00
Leonardo de Moura
b03266be70 feat(library/normalize,frontends/lean): rename '[unfold-m]' hint to '[constructor]', and allow it to be attached to constants 
closes #587
 2015-05-07 12:00:34 -07:00
Floris van Doorn
9d805437f0 fix(reserved_notation): lower binding power of 'iff' 2015-04-22 13:06:11 -07:00
Leonardo de Moura
3edf0dffdf feat(library/data/finset): define subset for finsets 2015-04-11 15:29:12 -07:00
Jeremy Avigad
74ff43a543 refactor(library/init/{funext,quot}.lean): adjust comments and headers 2015-04-05 10:11:53 -04:00
Leonardo de Moura
ced742083a feat(library/init/quot): add helper function quot.rec_on_subsingleton₂ 2015-04-01 13:04:41 -07:00
Leonardo de Moura
ed1acd9fb0 feat(library/init): move propext to init/quot, add Jeremy's funext theorem 2015-04-01 12:36:33 -07:00
Leonardo de Moura
0da4f191fc feat(library/init/quot): add rec_on for subsingleton types 2015-04-01 11:57:39 -07:00
Leonardo de Moura
b960e123b1 feat(kernel): add experimental support for quotient types 2015-03-31 22:04:16 -07:00