Leonardo de Moura
5da4922397
feat(library/data/list/perm): cleanup proofs
...
refl and symm were refering to the setoid.refl and setoid.symm.
Moreover, they were producing harder elaboration problems
2015-05-27 12:30:56 -07:00
Leonardo de Moura
47e5633498
feat(frontends/lean/calc_proof_elaborator): avoid unnecessary unfolding in the calc tactic
2015-05-27 12:07:39 -07:00
Leonardo de Moura
77f742ae8e
feat(library/relation_manager): add auxiliary functions
2015-05-27 12:07:06 -07:00
Leonardo de Moura
4867dba175
fix(util/stackinfo): saving max stack size on OSX
...
see issue #628
2015-05-27 08:52:39 -07:00
Leonardo de Moura
ea43f3ea80
fix(frontends/lean/builtin_cmds): fixes #630
2015-05-26 22:19:42 -07:00
Floris van Doorn
96a4a015d9
fix(hit): make the nondependent eliminator standard for hits
2015-05-26 21:37:02 -07:00
Floris van Doorn
a127a676eb
fix(tests): fix tests to reflect changes
2015-05-26 21:37:02 -07:00
Floris van Doorn
43bcdd7994
feat(hott): remove sorry's in circle.hlean, characterize pathovers in degenerate pi's
2015-05-26 21:37:01 -07:00
Floris van Doorn
c64d73aae4
feat(types.nat): prove that inequalities on nat are mere propositions
...
Also some small changes in various other locations
2015-05-26 21:37:01 -07:00
Floris van Doorn
95e0fbb71a
feat(hott): add interval and (start of) squareovers
2015-05-26 21:37:01 -07:00
Floris van Doorn
d7c1a8f2e0
feat(hott): small fixes in hit and cubical.square
2015-05-26 21:37:01 -07:00
Floris van Doorn
4a29f4bdd4
feat(types): incorporate pathovers in the files of the types folder
...
Conflicts:
hott/cubical/pathover.hlean
2015-05-26 21:37:01 -07:00
Floris van Doorn
0b12d51b25
feat(hott): use pathovers in all the recursors of hits
...
move pathover file to the init folder
2015-05-26 21:37:01 -07:00
Floris van Doorn
54ed8a8e76
feat(hott): small changes in init and category
2015-05-26 21:37:01 -07:00
Floris van Doorn
8396c4c824
feat(lean-syntax): color abbreviations yellow
2015-05-26 21:37:01 -07:00
Floris van Doorn
40d5f83851
feat(hit): start using induction tactic
2015-05-26 21:37:01 -07:00
Floris van Doorn
50290fb81c
feat(hott): add recursor attribute to hits
...
recursor attribute is added to both the dependent and nondependent elimination, is such a way that the dependent elimination is used by default
2015-05-26 21:37:01 -07:00
Floris van Doorn
8056f326d7
feat(reserved_notation): make is_typeof parsing-only, add ^ to HoTT
2015-05-26 21:37:01 -07:00
Floris van Doorn
0c7e16e017
feat(library.data.int.basic): move theorems about successor and predecessor from HoTT to standard library
2015-05-26 21:37:01 -07:00
Leonardo de Moura
4d1b711247
feat(frontends/lean/elaborator): better error localization when running out of stack space and/or memory in begin-end tactic mode.
2015-05-26 20:09:15 -07:00
Soonho Kong
c4ec89ae6d
fix(emacs/lean-flycheck.el): use -concat in lean-flycheck-command
2015-05-26 17:00:05 -04:00
Soonho Kong
1d25f9fa06
fix(emacs/lean-util.el): use f-join instead of lean-concat-paths
2015-05-26 17:00:05 -04:00
Soonho Kong
ce10d5ca08
fix(emacs/lean-flycheck.el): use flycheck-increment-error-columns instead of advice
...
Comment from @lunaryorn (flycheck author):
"Please don't use an advice to increment error columns. Flycheck has
:error-filters and there is even a built-in one exactly for your use
case: :error-filter flycheck-increment-error-columsn. Generally never
use advises at all in libraries or modes. They are for user
configuration, or as a very last resort only."
2015-05-26 17:00:05 -04:00
Soonho Kong
ac04b996ab
fix(emacs/lean-flycheck.el): use flycheck-define-command-checker
...
Comment from @lunaryorn (flycheck author):
"eval around flycheck-define-checker breaks byte compilation and
scoping. Please use flycheck-define-command-checker if you need to
create :command dynamically."
2015-05-26 17:00:05 -04:00
Leonardo de Moura
0502f46f9b
fix(frontends/lean/scanner): another bug related to issue #626
2015-05-26 13:39:42 -07:00
Leonardo de Moura
ed01242bc1
chore(library/tactic/apply_tactic): remove dead code
2015-05-26 12:18:50 -07:00
Leonardo de Moura
25e41b9b09
fix(frontends/lean/scanner): fixes #626
2015-05-26 11:33:38 -07:00
Leonardo de Moura
7f0951b8e7
feat(library/tactic): improve assumption tactic performance
2015-05-25 20:22:37 -07:00
Rob Lewis
393cefcf97
feat(library/data/real): define real numbers, prove they form a commutative ring
2015-05-26 12:05:53 +10:00
Rob Lewis
681f431d4b
feat(library/data/rat): make rat subtraction reducible, fix migration of min/max
2015-05-26 11:52:34 +10:00
Rob Lewis
eb537daa1c
feat(library/algebra): add min/max to ordered algebraic structures
2015-05-26 11:45:09 +10:00
Leonardo de Moura
4152ebfa23
refactor(library/data/nat): use new tactics
2015-05-25 18:14:52 -07:00
Leonardo de Moura
a4e72e5262
test(tests/lean/run): add missing test
2015-05-25 17:02:23 -07:00
Leonardo de Moura
375997fe65
fix(doc/lean/library_style): adjust to reflect changes in the standard library
2015-05-25 16:56:00 -07:00
Jeremy Avigad
39129f112b
refactor(library/*): do various renamings
2015-05-25 16:50:42 -07:00
Jeremy Avigad
a64c0ea845
feat/refactor(library/data/{int,rat}/*): improve casting from nat to int to rat
2015-05-25 16:50:42 -07:00
Jeremy Avigad
4ed9e46532
refactor(library/data/int/*): use better direction for of_nat theorems
2015-05-25 16:50:42 -07:00
Jeremy Avigad
fdc89cd285
refactor(library/algebra/order.lean,library/{data,algebra}/*): use better names for order theorems
2015-05-25 16:50:42 -07:00
Jeremy Avigad
81c0ef8c89
refactor(library/data/nat/*): cleanup, additions, renaming
2015-05-25 16:50:42 -07:00
Jeremy Avigad
7c92161e49
refactor(library/data/finset/basic.lean): change order of arguments to induction tactic
2015-05-25 16:50:42 -07:00
Jeremy Avigad
fee6ba8749
fix(extras/latex/*): fix handling of attributes
2015-05-25 16:50:42 -07:00
Jeremy Avigad
716da2488b
fix(hott/*.md,library/*.md): use the word 'file' instead of 'module'
2015-05-25 16:50:42 -07:00
Leonardo de Moura
6db08c5519
test(library): test new tactics in the standard library
2015-05-25 16:48:33 -07:00
Leonardo de Moura
d0987eb3ac
feat(library/tactic): add 'subtvars' tactic
2015-05-25 16:36:44 -07:00
Leonardo de Moura
ab58e538a4
feat(frontends/lean/elaborator): hide auxiliary 'match' hypothesis during elaboration
2015-05-25 15:24:56 -07:00
Leonardo de Moura
a3f23d5233
feat(library/tactic): add improved 'subst' tactic
2015-05-25 15:03:59 -07:00
Leonardo de Moura
24b35eefe6
chore(frontends/lean/elaborator): add assertion for sanity checking
2015-05-25 14:04:27 -07:00
Leonardo de Moura
7e875c8d85
refactor(library): simplify theorems using improved tactics
2015-05-25 10:43:28 -07:00
Leonardo de Moura
f13ca3cd9a
feat(library/tactic/contradiction_tactic): handle (h1 : p) and (h2 : not p) hypotheses in the contradiction tactic
2015-05-25 10:29:51 -07:00
Leonardo de Moura
88975927e6
fix(library/tactic/relation_tactics): beta-reduce goal before trying to extract head symbol
2015-05-24 18:56:35 -07:00
