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Author SHA1 Message Date
Leonardo de Moura
f863d82e69 fix(frontends/lean/pp): pp was not taking into account new namespace name resolution rules, fixes #216 2014-10-01 11:24:45 -07:00
Leonardo de Moura
3657d4c3ab feat(frontends/lean): coercion num -> int even when nat is not open, closes #219 
I also had to mark the coercions as reducible.
Otherwise, given the constraint

          ?M (int.of_num 0) =?= (int.of_nat (nat.to_nat 0))

the unifier will not generate the solution

          ?M := fun x, x
 2014-10-01 11:09:10 -07:00
Leonardo de Moura
966366e18e feat(kernel/inductive): relaxed rules for defining datatypes with explicit universes, closes #217 2014-10-01 10:56:05 -07:00
Leonardo de Moura
263b081e69 fix(frontends/lean/inductive_cmd): temporary aliases must take explicit universes into account, fixes #215 2014-10-01 10:24:44 -07:00
Leonardo de Moura
71077f5c89 feat(frontends/lean/parser): allow _ at level expressions 2014-10-01 10:24:44 -07:00
Soonho Kong
3775d07d5f fix(emacs/lean-company): use lean-grab-hname for findp auto-completion 
fix #214
 2014-10-01 09:53:48 -07:00
Leonardo de Moura
2730e5163e feat(frontends/lean): allow 'sorry' implicit argument to access the whole context, and avoid cryptic error message 
See new test for explanation.
 2014-09-30 18:04:04 -07:00
Soonho Kong
efdf7420b5 fix(bin/linja): disable "\r" trick for messages with flycheck 2014-09-30 17:36:15 -07:00
Soonho Kong
89a929e9cd feat(emacs/lean-syntax): add more word constituents to syntax table 2014-09-30 15:41:18 -07:00
Soonho Kong
9024cb23fd fix(emacs/lean-util): fix lean-grab-id 2014-09-30 15:41:16 -07:00
Soonho Kong
f4e118de76 fix(bin/linja): replace '\' with '/' for flycheck output on windows 2014-09-30 15:41:12 -07:00
Soonho Kong
5deb6e10db fix(bin/linja): use Popen.communicate instead of Popen.wait 
Popen.wait() can cause deadlock.

Reference:
https://docs.python.org/2/library/subprocess.html#subprocess.Popen.wait
 2014-09-30 15:41:08 -07:00
Soonho Kong
562cc2c8f3 feat(bin/linja): add --verbose option 2014-09-30 15:41:04 -07:00
Soonho Kong
d5e77c05cb fix(emacs/lean-flycheck): fix error/warning pattern to work on windows 2014-09-30 15:40:57 -07:00
Leonardo de Moura
3ca1264f61 refactor(library): mark 'decidable' theorems as definitions 
If we don't do that, then any 'if' term that uses one of these theorems
will get "stuck". That is, the kernel will not be able to reduce them
because theorems are always opaque
 2014-09-30 09:02:37 -07:00
Soonho Kong
41acc10d49 feat(emacs/lean-flycheck): detect and use flycheck error buffer width 
Detect the width of flycheck error list buffer and set pp.width when
calling flycheck. It uses the same heuristic that `split-window-sensibly`
function is using.

A user can also set `lean-flycheck-msg-width` custom variable to enforce
a certain width.

Close #205.
 2014-09-30 05:54:46 -07:00
Leonardo de Moura
486839881c feat(*): use environment fingerprint to detect when the cache cannot be used because the configuration changed, closes #75 
We are not taking into the account the options object yet.
 2014-09-29 18:30:00 -07:00
Leonardo de Moura
19dec32844 feat(library): add environment fingerprint 2014-09-29 18:30:00 -07:00
Leonardo de Moura
530997638a feat(library/definition_cache): store the hashcode of direct dependencies 
Actually we store the has code of their types.
 2014-09-29 18:30:00 -07:00
Soonho Kong
b538b3e0bf fix(emacs/lean-company): handle singleton candidate case 
If we have a singleton auto-complete candidate (e.g. proof_irrel) and it
does not matched with input prefix (e.g. foo), we add the input
prefix (foo) as an extra candidate to prevent the
candidate (proof_irrel) from being automatically selected and completed.
 2014-09-29 17:06:01 -07:00
Leonardo de Moura
113879a7dd feat(frontends/lean/server): sort exact matches by size in FINDP 2014-09-29 16:44:55 -07:00
Leonardo de Moura
334977b8bd fix(frontends/lean/info_manager): crash when accessing INFO in the end of the file 2014-09-29 16:44:55 -07:00
Leonardo de Moura
a0c37b231f feat(kernel/expr): add hash_bi function that takes binder information into account 2014-09-29 16:44:55 -07:00
Soonho Kong
7ab8b8acb7 fix(emacs/lean-company): respect lean syntax to extract findp prefix 
close #207
 2014-09-29 16:00:00 -07:00
Leonardo de Moura
0d6d746d98 feat(frontends/lean): check modification time of imported files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-29 15:17:27 -07:00
Soonho Kong
6c2e576dff fix(emacs/lean-mode): trigger eri-indent only at the beginning of line 2014-09-29 12:53:22 -07:00
Leonardo de Moura
1a1e9a2340 feat(build): add 'CONSERVE_MEMORY' cmake option 
When CONSERVE_MEMORY=ON and gcc is being used, we provide additional
command line options that will minimize the amount of memory used by gcc
when compiling Lean.
This is an attempt to fix the "out-of-memory" failures when building
Lean at Travis.
 2014-09-29 12:44:29 -07:00
Leonardo de Moura
6630ed8165 fix(frontends/lean/decl_cmds): warning message when compiling with clang++ 2014-09-29 12:34:00 -07:00
Soonho Kong
f7ab2f7903 feat(emacs/lean-company): add auto-completion for option names 2014-09-29 12:32:46 -07:00
Soonho Kong
51a0d154d1 fix(emacs/lean-company): always allow typing for FIND_P 2014-09-29 12:32:46 -07:00
Soonho Kong
106399179f fix(emacs/lean-syntax): use word-boundary instead of symbol-boundary 2014-09-29 12:32:46 -07:00
Leonardo de Moura
21be308884 feat(frontends/lean/inductive_cmd): infer implicit argument annotation after elaboration, allow user to disable it by using '()' annotation, closes #210 2014-09-29 11:11:17 -07:00
Leonardo de Moura
9c55bbb871 feat(frontends/lean/elaborator): report an error when Type becomes a Prop after elaboration, closes #208 2014-09-29 08:18:10 -07:00
Leonardo de Moura
fbbd1d25cd chore(frontends/lean/decl_cmds): disable incorrect warning message produced by gcc 2014-09-28 12:32:47 -07:00
Leonardo de Moura
397395bbc9 feat(frontends/lean): allow user to associate priorities to class-instances, closes #180 2014-09-28 12:20:42 -07:00
Leonardo de Moura
9f6a8827e0 refactor(*): use name_map 2014-09-28 10:23:11 -07:00
Leonardo de Moura
33fe409dc6 chore(frontends/lean/placeholder_elaborator): cleanup 2014-09-27 22:24:36 -07:00
Leonardo de Moura
22e47430b5 feat(library/unifier): add 'on-demand' choice constraints, they are processed as soon as their type does not contain meta-variables anymore 2014-09-27 21:50:39 -07:00
Leonardo de Moura
e40f8ffe57 fix(util/sexpr/option_declarations): default value in help message, fixes #212 2014-09-27 10:12:59 -07:00
Leonardo de Moura
8e7aac1eb4 fix(frontends/lean): add 'eval' command 2014-09-26 20:16:03 -07:00
Leonardo de Moura
345b65a91b fix(.travis.yml): trying to fix failure at travis 2014-09-26 18:00:55 -07:00
Leonardo de Moura
23960da532 feat(emacs/lean-input): shortcut for long arrow 2014-09-26 17:50:33 -07:00
Floris van Doorn
3a95734fae feat(library): changes in eq.lean sigma.lean and category.lean 
in eq.lean, make rec_on depend on the proof, and add congruence theorems for n-ary functions with n between 2 and 5
in sigma.lean, finish proving equality of triples
in category.lean, define the functor category, and make the proofs of the arrow and slice categories easier for the elaborator
 2014-09-26 19:45:23 -04:00
Floris van Doorn
05fb3aa060 feat(library/data/int): remove duplicate theorem, fix one sorry 2014-09-26 19:45:23 -04:00
Floris van Doorn
5396e422d2 feat(library): add constructions of categories, some changes in eq, sigma and path 
in eq, add theorem for proof irrelevance and congruence for binary functions
in sigma, add some support for triplets
in path, comment out two unneccesary definitions
in category, add Cat, slice, coslice, product and arrow categories, also add fully bundled approach
 2014-09-26 19:45:23 -04:00
Leonardo de Moura
ab7d2b1751 fix(.travis.yml): trying old configuration for TESTCOV 2014-09-26 16:41:18 -07:00
Leonardo de Moura
adc0cef974 doc(README.md): group build instructions by system 2014-09-26 16:31:27 -07:00
Leonardo de Moura
fff0c2f84a doc(make/msys2): instructions for building native windows Lean binary 2014-09-26 16:26:32 -07:00
Leonardo de Moura
69f50adb2e fix(frontends/lean/server): must save the starting environment/options when reprocessing file, fixes #209 2014-09-26 15:36:47 -07:00
Leonardo de Moura
a3e38dc8a0 feat(frontends/lean): allow users to define "numeral notation" 2014-09-26 14:55:23 -07:00