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Author SHA1 Message Date
Leonardo de Moura
70c0eda9fc feat(frontends/lean): make sure all scopes are closed in the end of the module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 17:08:59 -07:00
Leonardo de Moura
1a67e69678 feat(library/scoped_ext): force user to end a scope with an identifier matching the one used in beginning of scope, closes #30 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 16:59:08 -07:00
Leonardo de Moura
2486c483cf chore(kernel/error_msgs): change type mismatch error messages, closes #33 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 16:18:40 -07:00
Leonardo de Moura
9e6c5695be fix(library/unifier): make sure the imitation step is type correct, fix ensure_sufficient_args 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 16:09:45 -07:00
Soonho Kong
88ef5d68f9 feat(emacs): add lean-flycheck-turn-on/off/toggle 2014-08-07 14:03:08 -07:00
Soonho Kong
b684af5cdb feat(emacs): provide an option to disable lean-flycheck 2014-08-07 14:03:08 -07:00
Soonho Kong
209ecfd792 feat(emacs/lean-setting.el): add lean-rule-color custom-var 2014-08-07 14:03:08 -07:00
Soonho Kong
b6b40bb4ab feat(emacs): use optional package when required 2014-08-07 11:59:59 -07:00
Soonho Kong
5ecc872278 fix(emacs): use cl-case, require cl-lib 2014-08-07 11:59:59 -07:00
Soonho Kong
07e188acdb feat(emacs/README.md): add instr. for MELPA; add whitespace-cleanup-mode 2014-08-07 11:59:59 -07:00
Soonho Kong
a2867b3d06 feat(emacs/README.md): add README.md 2014-08-07 09:59:15 -07:00
Soonho Kong
f523c25c52 feat(emacs/lean-mode.el): use whitespace-cleanup-mode to fci-mode 2014-08-07 09:59:15 -07:00
Soonho Kong
f9f8c09143 refactor(emacs/lean-mode.el): clean up, add license 2014-08-07 09:59:15 -07:00
Soonho Kong
61f3897b0d feat(emacs/lean-util.el): add lean-util.el 2014-08-07 09:59:15 -07:00
Soonho Kong
164eab5574 feat(emacs/lean-settings.el): add customization-settings file 2014-08-07 09:59:15 -07:00
Soonho Kong
977ccc4631 feat(emacs/lean-flycheck.el): add lean-flycheck.el 2014-08-07 09:59:15 -07:00
Leonardo de Moura
9a6df02683 fix(util/name): avoid assertion violation when reading numeric names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 08:32:43 -07:00
Leonardo de Moura
6d6c62461f chore(library/kernel_serializer): add assertions for invalid uses of anonymous names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 08:32:32 -07:00
Leonardo de Moura
955d7d2659 fix(library/aliases): namespace and constant have the same name, and 'using' produces the 'empty' alias 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 08:32:21 -07:00
Leonardo de Moura
4ad7e709aa feat(frontends/lean): default for inductive types, closes #32 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 07:52:37 -07:00
Leonardo de Moura
b56233cbe3 fix(frontends/lean): make sure typing information is sorted, make sure the error messages contains line file name 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 23:15:05 -07:00
Leonardo de Moura
c6f3232f81 feat(frontends/lean): provide 'partial' type information even when there are type errors 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 21:56:57 -07:00
Leonardo de Moura
1cbf40a5d2 fix(frontends/lean): remove duplicate info entries, fix bug in save_overload 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 21:23:37 -07:00
Leonardo de Moura
0af4a67881 feat(frontends/lean): save type information after elaboration, remove --flyinfo option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 19:35:26 -07:00
Leonardo de Moura
0276f4c1c0 feat(frontends/lean): store 'overload' information, remove #setline 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 19:13:09 -07:00
Leonardo de Moura
1ba9a92df2 feat(frontends/lean/parser): save snapshots 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 18:31:53 -07:00
Leonardo de Moura
9b765a2a06 chore(frontends/lean): fix style 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 18:10:33 -07:00
Leonardo de Moura
1a725574b1 refactor(frontends/lean): add 'server' module as a replacement for 'interactive' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 18:07:04 -07:00
Leonardo de Moura
2c3737bcc6 feat(frontends/lean): add info_manager 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-06 15:25:28 -07:00
Leonardo de Moura
da616f69ea perf(library/unifier): do not explore branches that will trigger type errors 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 20:16:16 -07:00
Leonardo de Moura
bbc4380a52 fix(library/unifier): bug exposed by recent changes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 19:02:30 -07:00
Leonardo de Moura
069f217215 fix(frontends/lean/elaborator): use full local context for metavariables due to coercions and overloads 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 17:21:21 -07:00
Leonardo de Moura
d14cbfd7e9 refactor(frontends/lean/elaborator): local context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 16:25:54 -07:00
Leonardo de Moura
9cc2015caa feat(library/unifier): better error message for invalid local context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 16:25:22 -07:00
Leonardo de Moura
d1924097d5 feat(library/match): add 'local' backtracking 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 10:09:00 -07:00
Leonardo de Moura
e6ffda0c51 feat(library/match): add basic match_plugin that just invokes whnf before failing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-05 08:37:03 -07:00
Leonardo de Moura
56d151ef7f feat(frontends/lean): 'partial' aliases. closes #24 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 22:08:10 -07:00
Leonardo de Moura
f4031b620f feat(library/match): extend match_plugin interface, and allow them to recursively invoke the matcher 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 18:30:30 -07:00
Leonardo de Moura
c34c2f4f5c feat(library/match): match universe levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 18:30:30 -07:00
Leonardo de Moura
b0a5ff7f93 refactor(library): rename hop_match to match 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 18:30:30 -07:00
Leonardo de Moura
0d5e346143 fix(library/expr_lt): make sure the builtin order is AC-compatible 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 15:51:10 -07:00
Leonardo de Moura
b9fadeb86e fix(util/realpath): realpath on cygwin 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 15:06:08 -07:00
Leonardo de Moura
5755ce4bfc fix(util/lean_path): use unix style paths when using cygwin 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 14:45:23 -07:00
Leonardo de Moura
53c7124c2b fix(util/realpath): rename realpath to lrealpath 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 14:42:44 -07:00
Leonardo de Moura
bc4cef9ecb feat(build): clean-olean target deletes .olean and .d files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 14:01:13 -07:00
Leonardo de Moura
59f6cb5962 fix(build): delete incorrect/old .d and .olean files, detect errors when generating .d files. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 13:58:48 -07:00
Leonardo de Moura
d5bb7d45ec fix(library/unifier): constraint priority in the unifier, and remove hack from if.lean 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-04 13:58:47 -07:00
Leonardo de Moura
552be37d48 feat(library/hop_match): port higher-order (pattern) matcher to Lean 0.2, we still have to implement support for universe levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-03 16:03:58 -07:00
Leonardo de Moura
2dca68e645 chore(util/list): add inline functions for commonly used patterns in list processing code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-03 13:51:38 -07:00
Leonardo de Moura
5611c6a0a0 chore(util/lean_path): workaround 'spurious' warning produced by g++ in release mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-03 13:28:05 -07:00
Leonardo de Moura
50b0c17092 feat(library/unifier): add more information in error messages due to type errors when assigning metavariables 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-03 09:49:30 -07:00
Leonardo de Moura
bae9700260 fix(frontends/lean/dependencies): take relative paths into account when computing dependencies 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 20:03:51 -07:00
Leonardo de Moura
4b030c5d5f feat(library/module): relative module path 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 19:47:55 -07:00
Leonardo de Moura
8768197c24 feat(util/lean_path): add dirname and path_append aux functions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 18:12:28 -07:00
Leonardo de Moura
8c37a95164 fix(frontends/lean/scanner): typo reported by clang++ 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 15:24:04 -07:00
Leonardo de Moura
249c878597 fix(frontends/lean/elaborator): warning message 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 15:21:23 -07:00
Leonardo de Moura
fbc4a7af3b feat(library/unifier): when unifier.expensive == true, then use only restrict higher-order unification (a fragment slightly more general than higher-order pattern matching) for solving class-instance constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 14:30:25 -07:00
Leonardo de Moura
5e2185cfbe feat(library/unifier): postpone as much as possible universe constraints of the form ?m1 =?= max(l1, l2) and ?m1 =?= imax(l1, l2) where ?m1 occurs in the right hand side. When there is nothing else to be done, try to solve them by reducing to ?m1 = l1 and ?m1 = l2. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 09:14:35 -07:00
Leonardo de Moura
a62e6f84e3 feat(frontends/lean/scanner): allow letter-like unicode characters and sub/super-scripts in identifiers 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 00:47:58 -07:00
Leonardo de Moura
52e3505599 feat(frontends/lean): display warning message when importing file that uses 'sorry' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-02 00:47:58 -07:00
Leonardo de Moura
53833c70e9 fix(library/coercion): spurious 'replacing coercion', fixes #22 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 21:45:37 -07:00
Leonardo de Moura
428d5cfb99 chore(util/sexpr/options): typos 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 21:20:01 -07:00
Leonardo de Moura
0465c6ef53 fix(frontends/lean): flyinfo for identifiers defined in sections 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 21:15:02 -07:00
Leonardo de Moura
3795d466c1 fix(frontends/lean/elaborator): provide type information for expressions using '@' operator, and strict function applications 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 20:57:24 -07:00
Leonardo de Moura
0c9317b167 feat(frontends/lean/elaborator): add flyinfo for placeholders 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 20:25:06 -07:00
Leonardo de Moura
8bd36dabce refactor(kernel/pos_info_provider): get_pos_info return none if position is not available 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 20:17:26 -07:00
Leonardo de Moura
df57043861 fix(frontends/lean/scanner): decode utf8 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 19:58:02 -07:00
Leonardo de Moura
4b604521a0 fix(frontends/lean): add hack for flycheck 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 16:26:04 -07:00
Leonardo de Moura
288831dc66 fix(kernel/formatter): fixes #21 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 15:07:01 -07:00
Leonardo de Moura
bd766d8b0e fix(frontends/lean/elaborator): remove duplicate entries in flyinfo data 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 14:40:26 -07:00
Leonardo de Moura
4cb8fb20fe fix(frontends/lean/elaborator): bug when mixing string and non-strict implict arguments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 10:58:20 -07:00
Leonardo de Moura
d27c85e30c fix(library/Makefile.common): avoid error message when .d files do not exist 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-01 10:11:01 -07:00
Leonardo de Moura
466dd11d1b fix(frontends/lean/dependencies): warning message 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 19:59:05 -07:00
Leonardo de Moura
f39b2eb70f feat(frontends/lean): add --flyinfo option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 19:54:21 -07:00
Leonardo de Moura
c01b4bd636 fix(frontends/lean/parser): generate flycheck-friendly import error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 19:03:54 -07:00
Leonardo de Moura
6ca80b5000 feat(frontends/lean): add 'sorry' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 18:35:57 -07:00
Leonardo de Moura
9cf93c8299 feat(library/error_handling): add helpers classes for creating WARNING and INFO annotations for flycheck 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 17:41:39 -07:00
Leonardo de Moura
d5d2c1d069 fix(emacs): syntax highlight issues reported by Jeremy 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 16:49:19 -07:00
Leonardo de Moura
ba98634a7a feat(frontends/lean/pp): do not display metavariable arguments by default, add option pp.metavar_args to control whether they are displayed or not 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 16:46:16 -07:00
Leonardo de Moura
de05c041c7 feat(library/unifier): add flag for enabling/disabling expensive extensions in the unifier 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 16:46:16 -07:00
Leonardo de Moura
f57fc33442 fix(library/unifier): bug that was making unifier miss solutions, and add a new case-split that tries to solve flex_rigid constraints by putting the rhs into whnf 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 16:46:16 -07:00
Soonho Kong
9dfa1b6c1d chore(CMakeLists.txt): replace "lib1;lib2" with "lib1" "lib2" 2014-07-31 14:31:19 -07:00
Soonho Kong
b4c2234e10 chore(shell/CMakeLists.txt): put EXECUTABLE_SUFFIX to lean 2014-07-31 14:11:59 -07:00
Leonardo de Moura
92e90fbd07 feat(library/error_handling): add flycheck_scope helper class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 12:45:54 -07:00
Leonardo de Moura
1a8a2b0811 refactor(library/unifier): process_flex_rigid method before adding yet another case split 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 12:25:35 -07:00
Leonardo de Moura
8e222e6244 fix(kernel/converter): missing constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-31 12:25:35 -07:00
Soonho Kong
14a406d4d7 feat: add "--flycheck" option to print out error msgs for flycheck 2014-07-31 11:18:51 -07:00
Soonho Kong
82afcfac9c fix(frontends/lean/parser.cpp): fix typo 2014-07-31 10:15:45 -07:00
Leonardo de Moura
8834563a7f feat(build): add 'clean-olean' custom-target 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-30 15:12:37 -07:00
Leonardo de Moura
1d62a614e7 fix(frontends/lean): remove keywords 'class' and '[class]' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-30 15:05:44 -07:00
Leonardo de Moura
9637ceb86e feat(frontends/lean): allow user to provide a terminator for 'foldr' and 'foldl' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-30 15:04:44 -07:00
Leonardo de Moura
5238da9ac7 refactor(frontends/lean): rename action::is_compatible to action::is_equal 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-30 12:37:35 -07:00
Leonardo de Moura
450131692a fix(library/converter): missing constraint on eta expansion 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-30 10:43:47 -07:00
Leonardo de Moura
b4700e4eed chore(build): eliminate artificial dependencies 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 18:25:57 -07:00
Leonardo de Moura
936bb2744b fix(library/unifier): add a flag to sign that a choice constraint owns a metavariable ?m, that is, it has the right to assign ?m, and the unifier should postpone any other constraint that tries to assign ?m 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 17:32:55 -07:00
Leonardo de Moura
6e135832d8 feat(frontends/lean/pp): pretty print '@' explict operator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 14:26:27 -07:00
Leonardo de Moura
320bc55e85 fix(frontends/lean/elaborator): use preprocessed expression when displaying errors 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 14:25:50 -07:00
Leonardo de Moura
634363c5ec fix(frontends/lean/dependencies): dependency generation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 14:13:31 -07:00
Leonardo de Moura
b15f1bb8c7 fix(frontends/lean/elaborator): apply coercions in definitions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 13:55:39 -07:00
Leonardo de Moura
501cae37e5 fix(frontends/lean/parser): bug in check_constant_next (when invoked inside of a section) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-07-29 13:04:58 -07:00