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Author SHA1 Message Date
Leonardo de Moura
5cf8064269 refactor(library): rename exists_elim and exists_intro to exists.elim 
and exists.intro
 2014-12-15 19:07:38 -08:00
Leonardo de Moura
f0b002d5a7 fix(library/aliases): aliases in sections and contexts 2014-12-13 14:57:15 -08:00
Leonardo de Moura
c291063f3a fix(frontends/lean/structure_cmd): simplify structure names 2014-12-13 14:18:02 -08:00
Leonardo de Moura
ab873cfff9 feat(frontends/lean/elaborator): replace metavariables in the equation lhs with fresh local constants before invoking compiler 2014-12-11 19:51:49 -08:00
Leonardo de Moura
eb184984c0 feat(util/buffer): add insert method 2014-12-11 19:31:54 -08:00
Leonardo de Moura
91ce99d921 feat(frontends/lean): type check 'decreasing' proofs in definition using well-founded recursion 2014-12-11 18:13:35 -08:00
Leonardo de Moura
8b3e97d285 feat(kernel/type_checker): add ensure_type variant 2014-12-11 17:32:17 -08:00
Leonardo de Moura
e897bbdeb9 feat(library/util): add auxiliary functions for creating tuples (using sigma types) 2014-12-11 17:31:47 -08:00
Leonardo de Moura
3d199d275d fix(frontends/lean/token_table): increase binding power of decreasing operator 2014-12-11 17:31:12 -08:00
Leonardo de Moura
287a444481 feat(frontends/lean/pp): add option 'pp.numerals' 2014-12-11 17:28:58 -08:00
Leonardo de Moura
b8f665e561 feat(frontends/lean): elaborate recursive equations 
Remark: we are not compiling them yet.
 2014-12-10 22:25:40 -08:00
Leonardo de Moura
2867789bec fix(library/unifier): handle missing first-order flex-flex case 2014-12-10 22:11:30 -08:00
Leonardo de Moura
756fae7c2a refactor(frontends/lean): move local_context to library 2014-12-10 12:43:32 -08:00
Leonardo de Moura
bf875d5778 feat(library/definitional/equations): add support for inaccessible patterns 2014-12-10 12:35:08 -08:00
Leonardo de Moura
d98aabe9ab refactor(library): move library/definitional/util module to library 2014-12-10 11:23:23 -08:00
Leonardo de Moura
ac664505e6 refactor(library): move class management to library module 2014-12-09 21:38:55 -08:00
Leonardo de Moura
05f27b8f0e feat(frontends/lean/structure): add option for controlling whether we automatically generate eta and projection-over-intro theorems for structures 
It seems most of the time these theorems are not used at all.
They are just polluting the namespace.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-12-09 12:40:09 -08:00
Leonardo de Moura
d67583df44 fix(frontends/lean/parser): do not generate error when 'exit' command is used 2014-12-09 10:14:14 -08:00
Leonardo de Moura
58432d0968 feat(library/definitional): add no_confusion construction that is compatible with the HoTT library 2014-12-08 22:11:48 -08:00
Leonardo de Moura
2bb51554d5 feat(library/definitional/util): add telescope equality for HoTT library 
This is needed for implementing no_confusion for HoTT.
We can't use heterogeneous equality in HoTT.
 2014-12-07 18:35:55 -08:00
Leonardo de Moura
6736f58548 refactor(library/definitional/util): cleanup 2014-12-07 16:41:28 -08:00
Leonardo de Moura
ec7f90cb16 feat(hott/init): make sure eq is universe polymorphic 
Jakob and Floris needed path equality to be universe polymorphic when
proving univalence.
 2014-12-06 09:43:42 -08:00
Leonardo de Moura
93d5d43f71 fix(util/lean_path): typo 2014-12-05 22:15:07 -08:00
Leonardo de Moura
d09bc95eaf feat(emacs): add Type0 highlight 2014-12-05 22:14:28 -08:00
Leonardo de Moura
effbf78d36 fix(shell): use --server for .hlean files 2014-12-05 16:13:29 -08:00
Leonardo de Moura
53d6d76162 fix(frontends/lean/parser): generate error when 'exit' command is used 
m_theorem_queue.join() method assumes there are no open namespaces/scopes
 2014-12-05 16:12:23 -08:00
Leonardo de Moura
d52fc83274 fix(build): clean-olean target should also clean HoTT library 2014-12-05 14:42:37 -08:00
Leonardo de Moura
0034ad9b34 feat(build): add HoTT library to build 2014-12-05 14:38:45 -08:00
Leonardo de Moura
eb87c18693 feat(*): add support for separate HoTT library 2014-12-05 14:34:02 -08:00
Leonardo de Moura
71e1555eb4 feat(emacs): use lean-mode for .hlean 2014-12-05 14:33:22 -08:00
Leonardo de Moura
e868ecce36 feat(frontends/lean): parse recursive equations 2014-12-04 17:03:21 -08:00
Leonardo de Moura
7a6d674b8e refactor(frontends/lean/decl_cmds): cleanup definition_cmd 2014-12-04 16:03:29 -08:00
Leonardo de Moura
c8d8e7ac93 chore(library/definitional/equations): fix style 2014-12-04 16:00:33 -08:00
Leonardo de Moura
52334dca29 feat(frontends/lean): parse "decreasing" expressions 2014-12-04 15:11:23 -08:00
Leonardo de Moura
e267b2d120 feat(library/definitional/equations): add support for serializing equations 2014-12-04 15:11:18 -08:00
Leonardo de Moura
1d401ad862 feat(library/definitional): add "datastructure" for storing recursive equations 2014-12-04 12:39:59 -08:00
Leonardo de Moura
e72c4977f0 feat(frontends/lean): nicer notation for dependent if-then-else 2014-12-04 11:13:09 -08:00
Leonardo de Moura
ebda057499 fix(library/tactic/intros_tactic): seg fault at intros tactic, fixes #366 2014-12-04 09:26:10 -08:00
Leonardo de Moura
59d403f7d8 fix(library/tactic/inversion_tactic): warning on clang++ 2014-12-03 21:14:10 -08:00
Leonardo de Moura
0f854f592c fix(emacs): disable abbreviation mode that was expanding "def" into "definition" 2014-12-03 17:24:29 -08:00
Leonardo de Moura
d10bb92a7d feat(library/aliases): protected definitions in nested namespaces, closes #331 2014-12-03 14:25:02 -08:00
Leonardo de Moura
0443c1e70c fix(frontends/lean): intro tactic + universe variables, fixes #362 2014-12-03 12:56:30 -08:00
Leonardo de Moura
fca97d5bb2 feat(library/definitional): add brec_on construction, closes #272 2014-12-03 10:39:32 -08:00
Leonardo de Moura
f948241bb9 feat(library/definitional): add auxiliary functions 2014-12-03 10:28:55 -08:00
Leonardo de Moura
050104cdfd fix(library/unifier): assertion violation 2014-12-02 12:17:59 -08:00
Leonardo de Moura
1b13562591 fix(library/flycheck): crash when io_state_stream is destroyed before flycheck_scope 2014-12-02 12:11:20 -08:00
Leonardo de Moura
5b2d17e4ab feat(frontends/lean): add 'print notation' command 2014-12-02 12:04:18 -08:00
Leonardo de Moura
06f436840f fix(library/unifier): postpone class-instance constraints whose type could not be inferred 2014-12-01 22:27:23 -08:00
Leonardo de Moura
19d14678ef refactor(library/unifier): remove dead code 2014-12-01 21:57:34 -08:00
Leonardo de Moura
e6672b958f fix(library/tactic/inversion_tactic): add missing case 2014-12-01 19:11:44 -08:00
Leonardo de Moura
bc7ee2958f fix(library/tactic/inversion_tactic): bug in mutually recursive case 2014-12-01 18:32:38 -08:00
Leonardo de Moura
8c50048d1b chore(frontends/lean/pp): fix style 2014-12-01 17:15:30 -08:00
Leonardo de Moura
6640fbf11b feat(library/definitional/brec_on): simplify universe level constraints for non-reflexive recursive datatypes 2014-12-01 17:11:06 -08:00
Leonardo de Moura
320971832d feat(frontends/lean/pp): add hard-coded pretty printer for nat numerals 2014-12-01 16:07:55 -08:00
Leonardo de Moura
193fed7061 fix(library/tactic/inversion_tactic): uninitialized variable 2014-11-30 22:41:22 -08:00
Leonardo de Moura
8dfd22e66c feat(frontends/lean): add 'prelude' command, and init directory 2014-11-30 17:03:08 -08:00
Leonardo de Moura
c08f4672e4 feat(library/tactic): add 'assert' tactic, closes #349 2014-11-29 21:34:49 -08:00
Leonardo de Moura
f51fa93292 feat(library/tactic): add 'fapply' tactic, closes #356 2014-11-29 19:20:41 -08:00
Leonardo de Moura
2281fb30c8 refactor(library): use "symbolic" precedences in the standard library 2014-11-29 19:08:37 -08:00
Leonardo de Moura
2c0472252e feat(frontends/lean): allow expressions to be used to define precedence, closes #335 2014-11-29 18:29:48 -08:00
Leonardo de Moura
2487e3b83d fix(frontends/lean/parser): user provided numeral notation should have precedence over the default based on 'num' 2014-11-29 17:29:03 -08:00
Leonardo de Moura
bc65aeb5e1 fix(frontends/lean/calc): add expected type for single-step calc expressions, fixes #357 
This is not an issue for calc expressions containing multiple steps,
since the transitivity step will "force" the expected type for the proofs.
 2014-11-29 15:35:09 -08:00
Leonardo de Moura
a97d7ffed7 feat(frontends/lean/builtin_cmds): display 'print' command output as flycheck information 2014-11-29 13:31:42 -08:00
Leonardo de Moura
a0d650d9cc fix(library/tactic/inversion_tactic): complete 'deletion' transition 2014-11-29 09:36:41 -08:00
Leonardo de Moura
ad0dfb4c64 fix(emacs): syntax highlight for 'cases ... with ...' 2014-11-28 22:41:46 -08:00
Leonardo de Moura
e0debca771 feat(library/tactic/inversion_tactic): add 'case ... with ...' variant that allows user to specify names for new hypotheses 2014-11-28 22:25:37 -08:00
Leonardo de Moura
22b2f3c78c fix(library/tactic/inversion_tactic): bug in injectivity transition 2014-11-28 22:07:35 -08:00
Leonardo de Moura
a6be460166 feat(library/tactic/inversion_tactic): basic 'inversion' tactic 2014-11-28 21:56:13 -08:00
Leonardo de Moura
366bf70ccd fix(frontends/lean/elaborator): do not display flycheck related messages when --flycheck is not on 2014-11-28 21:20:25 -08:00
Leonardo de Moura
6768c76b52 feat(library/tactic): refine 'get_unused_name' 2014-11-28 19:39:07 -08:00
Leonardo de Moura
c2602baf2b feat(library/tools/tactic): add 'cases' alias for 'inversion' tactic 2014-11-28 19:33:11 -08:00
Leonardo de Moura
8b804f1d22 feat(frontends/lean): add option 'elaborator.flycheck_goals' 2014-11-28 16:34:02 -08:00
Leonardo de Moura
9516cd9ee3 feat(library/tactic): 'exact' tactic report unsolved placeholders in nested expression 
Actually, the elaborator is the one reporting the unassigned
placeholders. The 'exact' tactic just makes the request.
To implement this feature we had to extend the elaboration interface
expected by the tactic framework.
 2014-11-28 14:59:35 -08:00
Leonardo de Moura
04dfda99ab fix(library/tactic/inversion_tactic): bug in name generation 2014-11-28 14:51:12 -08:00
Leonardo de Moura
4ec2101b06 feat(frontends/lean): add option 'pp.purify_locals' 2014-11-28 14:49:00 -08:00
Leonardo de Moura
13405b2bb0 fix(library/tactic/inversion_tactic): inversion tactic for datatypes with dependent elimination 2014-11-27 10:37:22 -08:00
Leonardo de Moura
4e572fac4e feat(kernel/inductive): store whether an inductive datatype supports dependent elimination or not 2014-11-27 10:36:15 -08:00
Leonardo de Moura
f8fa9f3344 feat(emacs): highlight 'inversion' tactic 2014-11-27 10:26:32 -08:00
Leonardo de Moura
db9fd53b80 fix(library/tactic): pretty printer for proof states 2014-11-27 09:43:58 -08:00
Leonardo de Moura
976e907c8a chore(library/tactic/tactic.h): cleanup 2014-11-27 09:15:49 -08:00
Leonardo de Moura
5fff3113a9 refactor(library/tactic/inversion_tactic): add 'cases_on' step to inversion_tactic 2014-11-27 00:06:26 -08:00
Leonardo de Moura
ebd320a6b3 feat(library/tactic): add first step of 'inversion' tactic 2014-11-26 21:28:00 -08:00
Leonardo de Moura
c2f32cd953 refactor(library/tactic/intros_tactic): change approach for generating fresh names for nameless 'intros' 2014-11-26 21:27:09 -08:00
Leonardo de Moura
a311f05add refactor(library/tactic): move 'get_unused_name' to goal 2014-11-26 18:46:08 -08:00
Leonardo de Moura
2a00647089 refactor(library/tactic): cleanup 'revert' and 'clear' tactics 2014-11-26 17:08:14 -08:00
Leonardo de Moura
4bee7554a3 chore(lean-mode): remove 'annoying' abbreviations 2014-11-26 14:50:26 -08:00
Leonardo de Moura
e55397d422 feat(library/tactic): add 'clears' and 'reverts' variants 2014-11-26 14:49:48 -08:00
Leonardo de Moura
63eafaae9a feat(emacs): add syntax-highlight for clear and revert tactics 2014-11-26 14:33:28 -08:00
Leonardo de Moura
2bd8f969d5 feat(library/tactic): add 'revert' tactic, closes #346 2014-11-26 14:23:42 -08:00
Leonardo de Moura
c28e9b9234 feat(library/tactic): add 'clear' tactic, closes #341 2014-11-26 13:11:36 -08:00
Leonardo de Moura
ffdeb0edc4 fix(frontends/lean/elaborator): unsolved metavariables, fix #329 2014-11-26 11:56:39 -08:00
Leonardo de Moura
ea63136434 fix(src/emacs/lean-flycheck): do not report 'sorry' warnings to flycheck, this is a temporary workaround since there is an overlap between flycheck and lean-mode type info 2014-11-26 09:35:22 -08:00
Leonardo de Moura
df51ba8b7c feat(library/definitional/projection): use strict implicit inference, closes #344 2014-11-25 18:04:06 -08:00
Leonardo de Moura
ef75cac1c0 feat(kernel/expr): change the rules for inferring implicit arguments, closes #344 2014-11-25 12:54:07 -08:00
Leonardo de Moura
24a15b6c46 fix(frontends/lean): disable class-instance resolution when executing find_decl, fixes #343 2014-11-24 21:33:52 -08:00
Leonardo de Moura
a005c8f4d0 feat(frontends/lean): display eval/check/find_decl results using flycheck 2014-11-24 08:35:49 -08:00
Soonho Kong
fe638f0ee7 fix(emacs/lean-flycheck): fix bug in advice for lean-flycheck-try-parse-error-with-pattern 
I provided an "advice" for 'flycheck-try-parse-error-with-pattern'
function to change its behavior, namely to increase error-columns by
one.

Bug
===

The problem is that it doesn't consider the case where the pattern is
not matched and ends up with "err = nil". For this case,
"(flycheck-error-column err)" generates an exception if executed. The
whole error parsing process stops immediately.

This causes a problem when we have more than one error-patterns, which
is the case when we enable 'error' and 'warning' patterns.

Fix
===

Fix is simple: check err before executing (flycheck-error-column err)

-            (col (flycheck-error-column err)))
+            (col (and err (flycheck-error-column err))))
 2014-11-24 05:06:51 -05:00
Leonardo de Moura
d81a6259e8 feat(frontends/lean/find_cmd): add options for controlling find_decl 2014-11-24 00:16:10 -08:00
Leonardo de Moura
f1e915a188 feat(frontends/lean): add 'find_decl' command 2014-11-23 23:00:59 -08:00
Leonardo de Moura
8c8bf41e39 feat(frontends/lean/server): do not unfold definitions in FINDG 2014-11-23 19:03:39 -08:00
Leonardo de Moura
44a2ef8f6f fix(frontends/lean/parser_config): binder(s) rbp was not being saved in .olean file 2014-11-23 17:49:14 -08:00
Leonardo de Moura
64686c1278 feat(frontends/lean): allow user to associate precedence to binders, closes #323 2014-11-23 17:30:46 -08:00
Leonardo de Moura
cf3b0e1087 feat(frontends/lean/placeholder_elaborator): apply substitution before collecting local instances, closes #333 2014-11-23 17:30:46 -08:00
Leonardo de Moura
13fba433b0 feat(library/tactic/generalize): add 'generalizes' syntax sugar, closes #327 2014-11-23 17:30:22 -08:00
Leonardo de Moura
47b6cfb28d feat(library/logic/if): add dependent if-then-else: dite 2014-11-22 09:56:32 -08:00
Leonardo de Moura
5d5fd2da50 fix(frontends/lean): tactic + section variables, fixes #332 2014-11-21 10:07:16 -08:00
Leonardo de Moura
28c63e685b feat(frontends/lean): add '[local]' notation, closes #322 2014-11-16 21:15:04 -08:00
Leonardo de Moura
e81d9c9184 perf(kernel/level): apply two simple normalization rules at mk_max 
They are variations of:
max l1 (max l1 l2) == (max l1 l2)
 2014-11-16 18:16:57 -08:00
Leonardo de Moura
ea640257bf feat(frontends/lean/structure_cmd): generate no_confusion for structures too 2014-11-15 16:00:09 -08:00
Leonardo de Moura
8b659ae679 fix(util/lean_path): change the default LEAN_PATH, a file in the current directory cannot shadow a library file, fixes #321 2014-11-14 17:23:09 -08:00
Leonardo de Moura
7685516d1e feat(frontends/lean): better default for atomic notation 2014-11-14 16:25:13 -08:00
Leonardo de Moura
67de3b06f3 feat(kernel/level): improve universe level pretty printer 
Example: produce `l+2` instead of `succ (succ l)`.
 2014-11-14 14:51:03 -08:00
Leonardo de Moura
00df34a1c4 feat(library/unifier): generalize method process_succ_eq_max_core 2014-11-14 14:25:41 -08:00
Leonardo de Moura
ffffabad95 feat(kernel/level): improve is_geq procedure for universe levels 
Now, it also returns true for

          (succ^k1 a)  =?=  k2

where k1 >= k2
 2014-11-14 14:20:35 -08:00
Leonardo de Moura
488f989c46 fix(frontends/lean/inductive_cmd): generate error for inductive datatype declarations that will produce an eliminator that can only eliminate to Prop 2014-11-14 13:57:42 -08:00
Leonardo de Moura
58525905d0 fix(frontends/lean/notation_cmd): bugs in 'reserve notation' command 2014-11-13 22:05:55 -08:00
Leonardo de Moura
51719145f9 feat(library/unifier): solved universe constraints of the form succ^k1 a = max k2 ?m (when k1 >= k2) 2014-11-12 17:28:33 -08:00
Leonardo de Moura
6bc89f0916 feat(library/definitional): define ibelow and below 
These are helper definitions for brec_on and binduction_on
 2014-11-12 16:38:46 -08:00
Leonardo de Moura
b07b82cf43 fix(library/definitional): marking cases_on and rec_on as reducible 
The idea is to avoid counter-intuitive behavior
 2014-11-12 15:03:30 -08:00
Leonardo de Moura
858538a329 refactor(library/definitional): add new to_telescope procedure, and remove code duplication in no_confusion.cpp 2014-11-12 13:31:31 -08:00
Leonardo de Moura
a3066e3eaa fix(frontends/lean/inductive_cmd): bug in inductive datatype elaborator 2014-11-12 13:10:19 -08:00
Leonardo de Moura
b4c37d180b refactor(library/definitional): add some helper functions 2014-11-12 12:24:22 -08:00
Leonardo de Moura
5312afa7ec feat(frontends/lean/inductive_cmd): improve resulting universe level inference for inductive datatypes 
The new test contains examples that required explicit levels.
 2014-11-12 10:52:32 -08:00
Leonardo de Moura
e2bfe6ee36 refactor(library/definitional/no_confusion): cleanup API 2014-11-11 16:12:44 -08:00
Leonardo de Moura
f6889951c6 fix(library/definitional/cases_on): bug in inductive datatypes with higher-order recursion 2014-11-11 15:14:08 -08:00
Leonardo de Moura
902a551048 feat(definitional/brec_on): add 'mk_below' skeleton 2014-11-11 14:55:21 -08:00
Leonardo de Moura
5fbf9ee964 refactor(library/definitional/util): remove code duplication 2014-11-11 13:53:41 -08:00
Leonardo de Moura
1079d6b320 refactor(library/definitional): combine auxiliary functions used by definitional package in a single module 2014-11-11 13:46:36 -08:00
Leonardo de Moura
b4be96c980 feat(library/definitional/util): add is_inductive_predicate auxiliary predicate 2014-11-11 13:32:56 -08:00
Leonardo de Moura
4fd1ee7619 feat(library/definitional/util): add is_recursive_datatype auxiliary function 2014-11-11 12:26:26 -08:00
Leonardo de Moura
50973bb4f3 feat(frontends/lean): default 'eval' command ignores opaque/irreducible annotations 
To retrieve the previous behavior, we should use [strict] modifier
 2014-11-10 12:46:04 -08:00
Leonardo de Moura
bd5f3ec572 feat(emacs/lean-syntax): highlight [decls] modifier 2014-11-10 10:35:42 -08:00
Leonardo de Moura
363d4a7577 fix(library/definitional/no_confusion): assertion violation 2014-11-10 10:32:03 -08:00
Leonardo de Moura
95554a527c feat(frontends/lean/placeholder_elaborator): display instance trace header once per class-instance resolution problem 2014-11-09 15:00:13 -08:00
Leonardo de Moura
fa26c2301c fix(frontends/lean): fix pretty-printing spacing problem 2014-11-09 14:49:43 -08:00
Leonardo de Moura
3aac26d658 fix(frontends/lean): tactic + variables bug, fixes #315 2014-11-09 14:43:22 -08:00
Leonardo de Moura
eff3c6b774 feat(frontends/lean): add variation of the foldl/foldr notation where initial element is suppressed, closes #314 
See tests/lean/fold.lean for examples
 2014-11-09 14:08:33 -08:00
Leonardo de Moura
ce889ddf60 feat(frontends/lean/scanner): disallow hierarchical names such as 'x.1' 2014-11-09 12:55:13 -08:00
Leonardo de Moura
df5a17cdce feat(frontends/lean/placeholder_elaborator): include type in class-instance resolution trace 2014-11-09 12:06:16 -08:00
Leonardo de Moura
1d9a0a6265 feat(frontends/lean/placeholder_elaborator): add option 'elaborator.instance_max_depth' 2014-11-09 11:59:44 -08:00
Leonardo de Moura
9b9ae128d5 feat(frontends/lean): include file-name and line/col numbers when displaying class-instance resolution trace 2014-11-09 11:47:01 -08:00
Leonardo de Moura
6362610411 fix(frontends/lean): include position information 2014-11-09 11:43:44 -08:00
Leonardo de Moura
76fb6893e1 feat(frontends/lean): add elaborator.trace_instances option 
When on this option allows us to visualize "class-instance resolution"
 2014-11-09 11:24:19 -08:00
Leonardo de Moura
0b8c44a94a feat(frontends/lean): add option pp.purify_metavars 
It is true by default. If the user sets it to false, then
the internal metavariable names are used in the pretty printer
 2014-11-09 11:04:22 -08:00
Soonho Kong
d25e74b921 fix(emacs/lean-mode): remove whitespace-cleanup-mode dependency 
- When customization variable 'lean-delete-trailing-whitespace' is
   non-nil, trailing-whitespaces are removed before save.

 - It doesn't change TABs.

Close #226
 2014-11-09 00:21:43 -05:00
Soonho Kong
36476b9115 fix(lean-util): handle case where incomplete hierarchical name ends with "." 
Close #311
 2014-11-08 23:46:59 -05:00
Leonardo de Moura
e8bc0f8249 feat(library/defitional): add no_confusion construction for inductive datatypes that are not propositions 2014-11-08 18:56:52 -08:00
Leonardo de Moura
b5da143fc0 feat(library/defitional): add no_confusion_type construction for inductive datatypes that are not propositions 2014-11-08 15:20:19 -08:00
Leonardo de Moura
c7992f2cac feat(frontends/lean): add [whnf] modifier to eval command 2014-11-08 10:19:29 -08:00
Soonho Kong
d861c78072 fix(emacs/lean-syntax): change comment symbols to be considered as punctuations 
Please read the documentation of "modify-syntax-entry":

"The first character of NEWENTRY should be one of the following:
  _           symbol constituent
  .           punctuation
"

Close: #306
 2014-11-07 17:48:21 -05:00
Soonho Kong
18a41eb962 feat(emacs/lean-mode): bind "C-c C-k" to quail-show-key 
- Use this to see how to type a unicode character
 2014-11-07 17:28:21 -05:00
Leonardo de Moura
b5e0ded163 feat(frontends/lean): max precedence used by Lean is not max_uint anymore 
The motivation is to allow users to define notation with higher
precedence than function application.
 2014-11-07 07:57:11 -08:00
Leonardo de Moura
85d0521d48 feat(frontends/lean): add '[parsing-only]' modifier to notation declarations, closes #305 2014-11-06 21:34:05 -08:00
Leonardo de Moura
8d05238533 fix(kernel/error_msgs): ignore binder information when comparing type mismatches, fixes #304 2014-11-06 21:03:51 -08:00
Leonardo de Moura
ed83b7ff2a fix(emacs/lean-syntax): syntax highlight, issue #306 
1- FIXED     structure foo := (bar : Type) -- the name of structures is not highlighted
2- NOT FIXED check foo-- this comment is not highlighted
3- FIXED     check Type.{5} -- Type is not highlighted
4- FIXED     definition bar{thisishighlighted : Type} := foo
5- FIXED     definition bar2 {thetypeofthisvariableisnothighlighted :Type} := foo

Have no idea what is going on with 2. I'm not sure if this is our bug,
or Emacs code we depend on.
 2014-11-06 20:59:31 -08:00
Leonardo de Moura
af88e34588 fix(kernel/inductive): bug in eliminator for recursive datatypes in Prop 2014-11-06 14:03:28 -08:00
Leonardo de Moura
be52d950f0 fix(frontends/lean): improve error message, addresses issue #299 2014-11-06 12:19:40 -08:00
Leonardo de Moura
e499f8e20a feat(kernel/inductive): relax conditions for an inductive datatype in Prop to be able to eliminate into Type 
The new relaxed version allows us to define the "accessability"
proposition and have an eliminator into Type.

See justification in the new comments at inductive.cpp
 2014-11-06 09:36:54 -08:00
Leonardo de Moura
8723f5b613 fix(frontends/lean/inductive_cmd): inductive datatype elaborator was 'fixing' parameter mismatches. 
Given a datatype C with parameters As, if the declaration contained
(C Bs), the elaborator would silently replace it with (C As).

This bug would confuse users and make them believe they define something
different.
 2014-11-05 23:12:00 -08:00
Leonardo de Moura
b3ad8c704a feat(frontends/lean/structure_cmd): allow inheritance from two identical structures, closes #296 2014-11-05 15:01:05 -08:00
Leonardo de Moura
4650791108 feat(frontends/lean): add 'print fields' command 2014-11-05 14:06:54 -08:00
Leonardo de Moura
677e0aeef6 fix(frontends/lean/structure_cmd): accept ': Type' when universe levels are not specified 2014-11-05 12:02:52 -08:00
Leonardo de Moura
d6dc624ca8 fix(frontends/lean/structure_cmd): error parsing structure without parameters followed by ': Type' 2014-11-05 12:02:52 -08:00
Leonardo de Moura
defc2478b5 feat(frontends/lean): add 'record' as an alias for 'structure' command 2014-11-05 12:02:52 -08:00
Soonho Kong
e71db7109d fix(emacs/lean-mode.el): remove quotation marks in lean-execute 
Close #294
 2014-11-05 09:20:14 -05:00
Leonardo de Moura
5b87d060cf fix(frontends/lean/structure_cmd): universe level validation 2014-11-04 22:19:23 -08:00
Leonardo de Moura
6944c7d902 fix(frontends/lean/placeholder_elaborator): local context must be adjusted when performing class-instance resolution modulo Pi-abstraction, fixes #293 2014-11-04 18:41:27 -08:00
Leonardo de Moura
b5ad0fb504 refactor(frontends/lean/local_context): add 'const' modifier 2014-11-04 18:37:31 -08:00
Leonardo de Moura
3bfe5b0b7e fix(frontends/lean): type information for "atomic" notation declaration, fixes #292 2014-11-04 18:01:20 -08:00
Leonardo de Moura
fa405d7884 refactor(frontends/lean): combine info annotations in a single module 2014-11-04 18:01:20 -08:00
Leonardo de Moura
c6c090eda6 feat(src/emacs/lean-mode): add shortcut for restarting lean server 2014-11-04 18:01:20 -08:00
Soonho Kong
2273f75e9b fix(emacs/lean-mode): handle when there is spaces in filenames 2014-11-04 19:22:35 -05:00
Soonho Kong
53e18d0e39 chore(src/CMakeLists.txt): copy linja and ltag to bin when install 2014-11-04 18:16:04 -05:00
Leonardo de Moura
60eac0195d feat(frontends/lean/structure_cmd): generate projection over constructor theorems for structures 2014-11-04 09:10:25 -08:00
Leonardo de Moura
d58c3e498d feat(frontends/lean/builtin_cmds): add 'print prefix' command 2014-11-04 08:40:32 -08:00
Leonardo de Moura
3454e70017 fix(frontends/lean/inductive_cmd): bug in expression position propagation, fixes #289 
Fix incorrect line/column number information in error messages produced
during inductive datatype elaboration.
 2014-11-04 07:44:47 -08:00
Leonardo de Moura
b6722a5d33 feat(frontends/lean/structure_cmd): add 'private' modifier for parent structures 
When it is used coercions/instances to parent structure are to registered
 2014-11-03 23:16:49 -08:00
Leonardo de Moura
b24165dc7b feat(frontends/lean/structure_cmd): remove 'cases_on' for structures since it may confuse users, add 'destruct' as alternative name for 'rec_on' 2014-11-03 23:06:33 -08:00
Leonardo de Moura
7897e21a14 feat(frontends/lean/structure_cmd): allow fields to be suppresed, but constructor to be provided 2014-11-03 22:55:51 -08:00
Leonardo de Moura
08b4ce2db9 feat(frontends/lean/structure_cmd): use 'mk' as constructor name when it is not provided 2014-11-03 22:40:08 -08:00
Leonardo de Moura
8f3139231b feat(frontends/lean/structure_cmd): allow structure declarations that contains only a header 2014-11-03 22:17:43 -08:00
Leonardo de Moura
91749d2364 fix(frontends/lean/structure_cmd): modify coercion generation 
The previous coercion was more efficient, but the computation was
getting stuck when processing algebraic structures
 2014-11-03 19:37:11 -08:00
Leonardo de Moura
edd94c00df fix(library/definitional): add missing files 2014-11-03 18:36:25 -08:00
Leonardo de Moura
c306bfa83c feat(frontends/lean/structure_cmd): add 'eta' theorem for structures 2014-11-03 18:33:44 -08:00
Leonardo de Moura
101e9966fd fix(emacs/lean-syntax): bug in syntax highlight, examples do not have names 2014-11-03 18:32:18 -08:00
Leonardo de Moura
186d910d0b feat(frontends/lean/structure_cmd): mark coercion to parents as coercions and instances (when both structures as classes) 2014-11-03 17:55:59 -08:00
Leonardo de Moura
9531203d9d feat(frontends/lean/structure_cmd): mark structure as 'class' when [class] modifier is used 2014-11-03 17:47:08 -08:00
Leonardo de Moura
b112f3c582 feat(frontends/lean/structure_cmd): add coercions to parent structures 2014-11-03 17:39:52 -08:00
Leonardo de Moura
922e66c42f fix(frontends/lean/decl_cmds): do not save 'examples' in .ilean file 2014-11-03 16:13:46 -08:00
Leonardo de Moura
7afa69577e feat(frontends/lean/structure_cmd): add aliases for structure decls 2014-11-03 15:50:41 -08:00
Leonardo de Moura
efe1105eb9 fix(frontends/lean): alias generation for composite names was not working 
This is an issue for declarations that generate composite names such as
the inductive datatype packacke.

The commit also fix a bug in the generate of aliases for recursors
 2014-11-03 15:43:58 -08:00
Leonardo de Moura
594e3ea8fc fix(frontends/lean/structure_cmd): 'rec' must be marked as protected 2014-11-03 14:50:12 -08:00
Leonardo de Moura
5872c93eaf feat(frontends/lean/structure_cmd): add structure_cmd core 2014-11-03 14:14:40 -08:00
Leonardo de Moura
a2e75159c8 fix(frontends/lean): process choice-exprs at check_constant_next 2014-11-02 19:42:30 -08:00
Leonardo de Moura
c7406d6ce8 fix(library/scoped_ext): bug when declaring nested namespaces 2014-11-02 15:35:49 -08:00
Leonardo de Moura
df008dc3c3 feat(frontends/lean/inductive_cmd): create a namespace for each declared datatype 2014-11-01 19:15:46 -07:00
Leonardo de Moura
ea55ec4090 feat(frontends/lean/decl_cmds): remove useless name from 'example' commad 2014-11-01 16:12:23 -07:00
Leonardo de Moura
1e6f7cdbb4 chore(frontends/lean/decl_cmds): add 'example' command 
It is like a theorem, but it is discarded after checking
 2014-11-01 11:37:39 -07:00
Leonardo de Moura
b1c2efecbb chore(frontends/lean/decl_cmds): add missing static 2014-11-01 11:18:10 -07:00
Leonardo de Moura
94cf10284a fix(frontends/lean/calc_proof_elaborator): bug when inserting symmetry proofs for heq, fixes #286 
The problem was that heq type is
    Pi {A : Type} (a : A) {B : Type} (b : B), Prop

The calc_proof_elaborator was assuming that (a : A) (b : B) were the
last two arguments in any relation supported by calc.

The fix is to remove this assumption.
 2014-11-01 07:30:04 -07:00
Leonardo de Moura
2688ca38bf feat(frontends/lean/inductive_cmd): notation for enumeration types 2014-10-31 19:01:32 -07:00
Leonardo de Moura
aaad9a3c43 feat(library/definitional/projection): add option for marking main premise as instance implicit (i.e., [] binder decorator) 2014-10-31 19:01:32 -07:00
Soonho Kong
cae543e665 chore(emacs): remove unnecessary requires 2014-10-31 16:01:10 -07:00
Soonho Kong
96f620adf6 doc(README.md): add Aquamacs case, ask to update lean-rootdir 
[skip ci]
 2014-10-31 09:58:15 -07:00
Leonardo de Moura
57b19b787b feat(frontends/lean/calc_proof_elaborator): when 'elaborator.calc_assistant' is on, generate same info that is generated if ! was used 2014-10-31 09:49:45 -07:00
Leonardo de Moura
dc7ab17d2a feat(frontends/lean/calc_proof_elaborator): add 'elaborator.calc_assistant' option 2014-10-31 09:49:45 -07:00
Leonardo de Moura
d7beabe91c fix(frontends/lean/calc_proof_elaborator): improve calc proof assistant 2014-10-31 09:49:45 -07:00
Leonardo de Moura
8a4d4409cd feat(frontends/lean/calc_proof_elaborator): add '{...⁻¹}' if needed in calc proofs, closes #268 
This commit also simplifies library/data/nat/basic.lean
 2014-10-31 01:02:49 -07:00
Leonardo de Moura
17df85f592 feat(frontends/lean/calc_proof_elaborator): add '{...}' if needed in calc proof steps 
This is part of #268
 2014-10-31 00:55:19 -07:00
Leonardo de Moura
42dba5cc98 feat(frontends/lean/calc): expose get_calc_subst_info and get_calc_refl_info APIs 2014-10-30 23:56:38 -07:00
Leonardo de Moura
591e566472 feat(frontends/lean): try to inject symmetry (if needed) in calc proofs, add calc_symm command for configuring the symmetry theorem for a given operator 
This is part of #268
 2014-10-30 23:24:09 -07:00
Leonardo de Moura
c5a62f8abb feat(frontends/lean): insert ! in calculational proofs when needed 
This is part of #268
 2014-10-30 22:22:04 -07:00
Leonardo de Moura
407e35692b feat(frontends/lean/calc): wrap calc proofs with 'proof-qed' annotation to identify places where proof influences what is being proved 
Later, we will add a custom annotation and elaborator for calc proofs.
This is the first step for issue #268.

Remark: we don't wrap the proof if it is of the form

   - `by tactic`
   - `begin tactic-seq end`
   - `{ expr }`
 2014-10-30 18:33:47 -07:00
Leonardo de Moura
e79c7d9852 feat(frontends/lean): make set_option affect fingerprints 2014-10-30 14:45:35 -07:00
Leonardo de Moura
498b2f681e feat(frontends/lean/placeholder_elaborator): better error message for ambiguous class-instance resolution 2014-10-30 14:44:58 -07:00
Leonardo de Moura
79f73c44dc feat(frontends/lean/placeholder_elaborator): add 'elaborator.unique_class_instances' flag, closes #265 
By default, it is false.
When it is true, class instance resolution generates an error if there
is more than one solution.
 2014-10-30 14:21:24 -07:00
Leonardo de Moura
64c3ba7b74 feat(frontends/lean): display metavariable application arguments in check command 
The idea is to "fix" counter-intuitive output like the ones were
produced in the tests check.lean and check2.lean
 2014-10-30 13:28:25 -07:00
Leonardo de Moura
dcd7e53fa7 feat(frontends/lean/builtin_cmds): remove workaround for getting nice metavariable names in the check command 
We don't need it anymore after previous commit 2a16050
 2014-10-30 13:12:45 -07:00
Leonardo de Moura
2a160508c3 feat(frontends/lean): lean --server should display meta-variables using the approach used in check command, closes #280 2014-10-30 12:45:41 -07:00
Leonardo de Moura
a1ea087f8e fix(frontends/lean/info_manager): std::set insert is a noop if set already contains an equivalent element 2014-10-30 10:35:45 -07:00
Soonho Kong
b7d805a145 feat(emacs/lean-settings): add 'lean-follow-changes' option 2014-10-29 23:58:50 -07:00
Leonardo de Moura
84b516994c fix(library/tactic): type check generalization result, fixes #273 2014-10-29 20:34:01 -07:00
Leonardo de Moura
61f333d2c2 chore(library/tactic/expr_to_tactic): fix compilation warning 2014-10-29 19:47:47 -07:00
Leonardo de Moura
6107da05db fix(frontends/lean): universe variable is treated as parameter inside section, fixes #283 2014-10-29 19:47:14 -07:00
Leonardo de Moura
9547e2d077 feat(library/tactic): add rotate_left/rotate_right tactics, closes #278 2014-10-29 19:13:55 -07:00
Leonardo de Moura
8e9f97e95e fix(frontends/lean): do not save identifier info 2014-10-29 17:38:59 -07:00
Leonardo de Moura
c1653a9fb4 feat(frontends/lean): only valid proof states should be displayed, closes #275 2014-10-29 17:29:40 -07:00
Soonho Kong
5ad312f6ce test(emacs/lean-info-test): add test cases for goal visualization 
[skip ci]
 2014-10-29 17:09:08 -07:00
Soonho Kong
6973d3e7aa feat(emacs/lean-info): add goal visualization options 'lean-proofstate-display-style' 
lean-proofstate-display-style:

 - 'show-all: Show all goals
        a : Prop,
        b : Prop,
        c : Prop,
        H_1 : a,
        H_2 : b,
        H_3 : c
        ⊢ id a

        a : Prop,
        b : Prop,
        c : Prop,
        H_1 : a,
        H_2 : b,
        H_3 : c
        ⊢ b ∧ c

 - 'show-first: Show only the first
        a : Prop,
        b : Prop,
        c : Prop,
        H_1 : a,
        H_2 : b,
        H_3 : c
        ⊢ id a

 - 'show-first-and-other-conclusions: Show the first goal, and the
   conclusions of all other goals (DEFAULT OPTION)
        a : Prop,
        b : Prop,
        c : Prop,
        H_1 : a,
        H_2 : b,
        H_3 : c
        ⊢ id a

        ⊢ b ∧ c

Close #279
 2014-10-29 17:08:55 -07:00
Leonardo de Moura
a98b12f067 fix(frontends/lean/elaborator): incorrect error position in begin-end block, fixes #276 2014-10-29 16:51:06 -07:00
Leonardo de Moura
95e843e8ed feat(library/tactic/proof_state): add empty line between goals, closes #281 2014-10-29 16:51:06 -07:00
Leonardo de Moura
b0a7888346 fix(emacs/lean-flycheck): should accept error messages with empty lines 2014-10-29 16:51:06 -07:00
Leonardo de Moura
1c9992800f fix(frontends/lean/info_manager): suppress useless tactic type information, closes #277 2014-10-29 16:51:06 -07:00
Leonardo de Moura
88d55bfef0 fix(library/definitional/projection): remove redundant 'error in' 2014-10-29 16:51:06 -07:00
Soonho Kong
854e7ba1be fix(emacs/lean-type): improve displaying proof state messages 
- Do not repeat the same message
 - Do not display the empty message
 - Do not display "[stale]" for proof states
 2014-10-29 16:02:48 -07:00
Soonho Kong
99f85c8dbc fix(emacs/lean-info): proofstate display problem 2014-10-29 14:33:05 -07:00
Soonho Kong
fe710ac6d0 test(emacs/lean-info-test): add test for proofstate info 2014-10-29 14:33:05 -07:00
Soonho Kong
17455d191b feat(emacs/lean-mode): add lean-info-mode for "*lean-info*" buffer 2014-10-29 14:33:05 -07:00
Soonho Kong
12824c3e27 fix(emacs/lean-syntax): fix Type1, Type2 highlight 2014-10-29 14:33:05 -07:00
Soonho Kong
b0e249ce63 feat(emacs/lean-type): output INFO to *lean-info* buffer in addition to minibuffer 
Close #260
 2014-10-29 14:33:05 -07:00
Soonho Kong
0d8658d762 feat(emacs/lean-settings): add lean-show-proofstate-in-minibuffer option 2014-10-29 14:33:05 -07:00
Soonho Kong
53f79ec9c2 feat(emacs): extract proof state information attached to "," 2014-10-29 14:33:05 -07:00
Soonho Kong
fdf5f3ff8a feat(emacs/lean-info): add PROOF_STATE info 
Close #259
 2014-10-29 14:33:05 -07:00
Soonho Kong
cb83eca2f3 feat(emacs/lean-input): add lean-input-export-translations 2014-10-29 14:33:05 -07:00
Leonardo de Moura
30571ce418 fix(library/definitional/projection): error messages for projection generation 2014-10-29 13:39:17 -07:00
Leonardo de Moura
fe4ea48381 feat(library/definitional/projection): add projection generator, closes #257 2014-10-29 13:13:05 -07:00
Leonardo de Moura
0c185fc4ab fix(library/tactic): add relax_main_opaque flag to proof_state objects, closes #274 2014-10-29 08:57:34 -07:00
Leonardo de Moura
a2ef835809 fix(frontends/lean): squiggle position for unary begin-end block 2014-10-28 23:26:24 -07:00
Leonardo de Moura
e22eb3543c feat(library/tactic): add whnf tactic, closes #270 2014-10-28 23:18:49 -07:00
Leonardo de Moura
83e4c0fcec feat(frontends/lean): hide tactic "types" 
it is not very useful to display the type of tactics (e.g., apply,
intros, ...)
 2014-10-28 22:38:10 -07:00
Leonardo de Moura
eeb6c72508 feat(frontends/lean): modify begin-end semantics, closes #258 2014-10-28 22:15:38 -07:00
Leonardo de Moura
1c2bbcfebc feat(frontends/lean/info_manager): add separator -- when displaying PROOF_STATE info 
This feature was implemented to address issue #259
 2014-10-28 16:39:21 -07:00
Leonardo de Moura
186e598bf8 feat(library/tactic/goal): add option pp.compact_goals 2014-10-28 16:30:37 -07:00
Leonardo de Moura
a3801e84d4 fix(library/tactic/goal): avoid unnecessary line break when possible 2014-10-28 16:17:33 -07:00
Leonardo de Moura
ea739100b3 fix(library/unifier): broken optimization in the unifier 
See new comments and tests for details.
 2014-10-28 16:09:41 -07:00
Leonardo de Moura
777aa63660 fix(kernel/inductive): relax eliminator generation rules for empty types 
This commit also removes the workaround false.rec_type. It is not needed anymore
 2014-10-28 10:31:00 -07:00
Leonardo de Moura
60f32fa709 fix(frontends/lean): begin-end automatic tactic notation bug, fixes #262 2014-10-27 17:12:25 -07:00
Leonardo de Moura
78bc3ef7e4 feat(library/unifier): improve FailLocal/FailCircular failures in the unifier by using normalization 
This improvements was marked as TODO, and was preventing us from
elaborating the example in the new test vector3.lean
 2014-10-27 16:49:29 -07:00
Leonardo de Moura
bca2be56ec feat(library/normalize): add new flavors of normalize procedure 2014-10-27 16:25:30 -07:00
Leonardo de Moura
7516fcad97 feat(kernel/type_checker): add is_stuck method, and improve ensure_pi method, closes #261 2014-10-27 13:16:50 -07:00
Leonardo de Moura
2e5ad274a5 fix(frontends/lean/elaborator): remove invalid assertions 
These assertions became invalid when we changed the behavior of undef
indentifiers at

8e6de93394
 2014-10-27 10:31:09 -07:00
Leonardo de Moura
ee5a982c01 feat(shell/lean): add '--server-trace' flag, closes #264 2014-10-27 10:26:29 -07:00
Leonardo de Moura
d66e5a6c41 fix(frontends/lean/builtin_cmds): bug (name clashing) in 'check' command new meta-variable naming 2014-10-26 19:19:45 -07:00
Leonardo de Moura
81dc201bab fix(frontends/lean/elaborator): nested begin-end bug 2014-10-26 18:23:30 -07:00
Leonardo de Moura
a544d32fcf fix(frontends/lean/elaborator): missing information when displaying unsolved placeholders 2014-10-26 16:11:58 -07:00
Leonardo de Moura
cc6a96e8ba fix(frontends/lean): improve begin-end construct 2014-10-26 15:47:29 -07:00
Leonardo de Moura
08e8161243 feat(emacs/lean-syntax): add 'eassumption' highlight 2014-10-26 15:45:26 -07:00
Leonardo de Moura
fd60cf6a79 feat(library/tactic/exact_tactic): modify 'exact' tactic semantics, use higher-order unification 
See new node.inj4 theorem, we need the extra power to be able to avoid type information at
    exact (assume e₁ e₂, e₁)
 2014-10-26 10:27:33 -07:00
Leonardo de Moura
aed9a88b38 fix(frontends/lean/parser): save identifier info for undef local 2014-10-26 10:19:44 -07:00
Leonardo de Moura
8e6de93394 fix(frontends/lean/parser): add two kinds of no_undef_id behavior: to (global) constant; to local constant 2014-10-26 09:47:11 -07:00
Leonardo de Moura
50948be66b fix(emacs/lean-syntax): syntax highlight for composite names in declarations 2014-10-26 09:27:17 -07:00
Leonardo de Moura
707584376a fix(frontends/lean/inductive_cmd): include 'induction_on', 'cases_on', and 'rec_on' into .ilean index file 2014-10-25 17:56:22 -07:00
Leonardo de Moura
c7f6a6b94e feat(library/definitional/cases_on): automatically add 'cases_on' 2014-10-25 17:22:02 -07:00
Leonardo de Moura
c751bdd9e6 chore(library/definitional): remove dead code 2014-10-25 15:11:48 -07:00
Leonardo de Moura
fa1bf40d0f fix(library/definitional): make sure argument is an inductive datatype 2014-10-25 15:09:24 -07:00
Leonardo de Moura
cdcde661ef feat(library/definitional/induction_on): automatically add 'induction_on' 2014-10-25 13:37:04 -07:00
Leonardo de Moura
a7a06ab0f8 feat(library/definitional/rec_on): automatically generate rec_on function for inductive datatypes 2014-10-25 13:08:59 -07:00
Leonardo de Moura
7240a1a640 feat(kernel/inductive): add get_num_minor_premises and get_num_type_formers APIs 2014-10-25 11:17:29 -07:00
Leonardo de Moura
2bc034da2c feat(kernel/inductive): expose 'get_elim_name' API 2014-10-25 10:47:12 -07:00
Leonardo de Moura
9e69a95b26 feat(kernel/inductive): add API for retrieving the number of indices in an inductive datatype 2014-10-25 10:42:05 -07:00
Leonardo de Moura
c30c0fa3b8 fix(kernel/metavar): avoid crash due to stack overflow, closes #253 2014-10-25 00:20:59 -07:00
Leonardo de Moura
096c67b2e5 fix(library/unifier): occurs-check bug 2014-10-25 00:16:02 -07:00
Leonardo de Moura
5830da9e2d fix(frontends/lean/tokens): typo 2014-10-24 14:44:59 -07:00
Leonardo de Moura
aaad9633fb fix(library/tactic/expr_to_tactic): memory leak 2014-10-24 14:40:36 -07:00
Leonardo de Moura
7a033ac07e feat(frontends/lean): add 'print axioms' command, close #251 2014-10-24 14:35:03 -07:00
Leonardo de Moura
db25f933b0 feat(frontends/lean): use nice names for meta-variables when executing check c and c is a constant 2014-10-24 08:23:26 -07:00
Leonardo de Moura
79d0347721 feat(library/tactic): add generalize tactic, closes #34 
Remark: the intros tactic has been added in a different commit: 7d0100a340
 2014-10-23 22:40:15 -07:00
Leonardo de Moura
b83b065d00 feat(library/tactic/apply_tactic): modify heuristic for adding arguments to apply tactic. 2014-10-23 22:36:32 -07:00
Leonardo de Moura
f9aa1a1b84 refactor(library/tactic/goal): remove unnecessary parameter 2014-10-23 21:22:52 -07:00
Leonardo de Moura
ab4c292872 fix(build): do not disable unicode chars on Windows 2014-10-23 20:58:23 -07:00
Leonardo de Moura
f027acb5cb fix(frontends/lean): missing type info in expressions nested in tactics 2014-10-23 18:31:05 -07:00
Leonardo de Moura
a6571c3273 feat(frontends/lean): add 'print definition' command 2014-10-23 14:54:15 -07:00
Soonho Kong
04b4e36701 doc(emacs/README.md): fix typo 
[skip ci]
 2014-10-23 14:32:36 -07:00
Leonardo de Moura
22ae42d3af fix(frontends/lean/info_manager): use fresh formatter displaying each info object 
The formatter may cache results.
 2014-10-23 14:29:17 -07:00
Leonardo de Moura
20ab59c740 fix(frontends/lean/pp): avoid unnecessary parentheses when pretty printing delimited notation 2014-10-23 14:14:08 -07:00
Leonardo de Moura
43cfd5c26a fix(library/tactic): add missing file 2014-10-23 14:04:12 -07:00
Leonardo de Moura
212ae0b61c feat(frontends/lean): automatically add 'info' tactic in begin-end blocks 
Actually, the tactic is only added when Lean is in collect-info mode.
 2014-10-23 13:30:04 -07:00
Leonardo de Moura
e750c9b67a feat(frontends/lean): add 'info' tactic for producing PROOF_STATE info for emacs mode 2014-10-23 13:18:30 -07:00
Leonardo de Moura
40235c6af0 fix(kernel/type_checker): propagate 'memoize' flag to default_converter 2014-10-23 13:15:53 -07:00
Leonardo de Moura
8e3ac023bb feat(library/reducible): expose 'memoize' flag 2014-10-23 13:09:59 -07:00
Leonardo de Moura
cadc9b3ff3 feat(frontends/lean/info_manager): add proof_state info 2014-10-23 10:40:07 -07:00
Leonardo de Moura
38a9aa2a98 feat(frontends/lean): automatically open 'tactic' namespace (if it is not already open) in 'by' and 'begin-end' expressions 2014-10-23 10:26:19 -07:00
Leonardo de Moura
00f9a10e82 refactor(library/tactic/unfold_tactic): use new 'tactic.expr' to implement 'unfold' tactic 
This change also enabled us to remove hacks used in the tests modified
by this commit.
 2014-10-23 10:26:19 -07:00
Leonardo de Moura
2c330e704e fix(frontends/lean/elaborator): error localization for 'expr_to_tactic' failures 2014-10-23 10:26:19 -07:00
Leonardo de Moura
6fcba192b2 refactor(library/tactic): move 'unfold' tactic to separate module 2014-10-23 10:26:19 -07:00
Leonardo de Moura
96d7d9c8d9 feat(library/tactic/elaborate): do not invoke unifier if no constraints were generated during elaboration 2014-10-23 10:26:19 -07:00
Leonardo de Moura
f3fdc70400 refactor(library/tactic): add auxiliary module 'library/tactic/elaborate' 2014-10-23 10:26:11 -07:00
Leonardo de Moura
3aec70b92c feat(library/tactic): elaborate 'exact' tactic argument at tactic execution time 2014-10-22 22:13:37 -07:00
Leonardo de Moura
c50227ea6e feat(library/tactic): change apply tactic semantics: goals are not reversed; and dependent arguments are not included 
This commit also adds the tactic rapply that corresponds to the previous
semantics we have been using.
 2014-10-22 18:11:09 -07:00
Leonardo de Moura
60132912a4 refactor(library/tactic): remove unnecessary hack 
It is not needed anymore.
We had to use this hack when we had tactic_macro_definition_cell.
 2014-10-22 17:41:19 -07:00
Leonardo de Moura
7c62446023 refactor(frontends/lean): remove dead code 2014-10-22 17:39:06 -07:00
Leonardo de Moura
eb2b59ce4f refactor(frontends/lean): remove unnecessary files 2014-10-22 17:33:16 -07:00
Leonardo de Moura
e95c7c5f70 refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement 'intro/intros' tactic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-10-22 17:29:50 -07:00
Leonardo de Moura
9a316092d1 refactor(library/tactic/rename_tactic): use new 'tactic.expr' to implement rename tactic 2014-10-22 17:29:50 -07:00
Leonardo de Moura
5e15ac0c92 feat(library/tactic): add new approach for embedding non-elaborated expressions into tactics 2014-10-22 17:29:50 -07:00
Leonardo de Moura
7c617955d0 refactor(library/tactic): move 'exact' tactic to separate module 2014-10-22 17:29:44 -07:00
Leonardo de Moura
323715e951 refactor(library/tactic): move 'tracing' tactics to separate module 2014-10-22 14:12:45 -07:00
Soonho Kong
ef60e6abd2 fix(shell/lean.cpp): use temp ios 2014-10-21 17:23:02 -07:00
Leonardo de Moura
33f18b9454 fix(kernel/converter): remove buggy eta-reduction and rely only on eta-expansion 
The bug is exposed by new unit test
 2014-10-21 16:54:25 -07:00
Leonardo de Moura
6b89080b1a feat(frontends/lean): do not allow user to define notation using tokens ! and @, closes #248 2014-10-21 16:28:36 -07:00
Leonardo de Moura
e24225fabf feat(frontends/lean): validate infixl/infixr/postfix/prefix declarations against reserved notations 2014-10-21 15:39:47 -07:00
Leonardo de Moura
1896e6e273 feat(frontends/lean): allow 'reserve' inside namespaces 2014-10-21 15:39:47 -07:00
Leonardo de Moura
bb953b80aa feat(frontends/lean): reserve notation, closes #95 2014-10-21 15:39:47 -07:00
Soonho Kong
ba9d0a2b7f fix(shell/CMakeLists.txt): merge into a single lean.js file 2014-10-21 16:18:12 -04:00
Soonho Kong
ec43ad51ca feat(shell/lean.cpp): use trust_lvl=10000, flycheck for EMSCRIPTEN 2014-10-21 00:43:26 -07:00
Leonardo de Moura
2f62a5e887 fix(frontends/lean/info_manager): disable notation pretty printer when displaying OVERLOAD information 
We need that otherwise the Lean emacs mode will display useless overload
information such as:

            [+] int.add : ℤ → ℤ → ℤ
            overloaded with #1 + #0, #1 + #0

Note that this only became an issue after we implemented the new pretty printer
 2014-10-20 22:06:33 -07:00
Leonardo de Moura
92acd9affc chore(emacs): do not highlight arbitrary types 2014-10-20 19:17:02 -07:00
Leonardo de Moura
815dc9b63d chore(library/tactic/expr_to_tactic): remove dead code 2014-10-20 18:59:57 -07:00
Leonardo de Moura
8a44dfc1df fix(frontends/lean/pp): bug in pretty printer notation match procedure 2014-10-20 18:58:27 -07:00
Leonardo de Moura
40fb66bf07 feat(frontends/lean): change default precedence to 1 2014-10-20 18:40:55 -07:00
Leonardo de Moura
e2fa981e89 fix(frontends/lean/pp): avoid parentheses around atomic notation 2014-10-20 18:08:13 -07:00
Leonardo de Moura
53a64ac767 refactor(library/tactic): move intros_tactic initialization to intros_tactic module 2014-10-20 17:47:52 -07:00
Leonardo de Moura
3c4419ff23 refactor(library/tactic): move rename_tactic to separate module 2014-10-20 17:41:40 -07:00
Leonardo de Moura
ac9397816f refactor(library/tactic): move apply_tactic initialization to apply_tactic module 2014-10-20 17:32:32 -07:00
Leonardo de Moura
e68007a727 fix(frontends/lean/builtin_tactics): adjust tactics precedence 2014-10-20 17:10:16 -07:00
Leonardo de Moura
9b8f60b739 feat(frontends/lean/builtin_exprs): tolerate dangling ',' in begin-end block 
This is useful when debugging proofs.
 2014-10-20 15:59:49 -07:00
Leonardo de Moura
a3aca96cb9 fix(frontends/lean/builtin_exprs): error position 2014-10-20 15:56:58 -07:00
Leonardo de Moura
fd40999909 feat(frontends/lean): uniform unsolved goals "error" position 2014-10-20 15:52:06 -07:00
Leonardo de Moura
7d0100a340 feat(library/tactic): add 'intros' tactic 2014-10-20 15:26:16 -07:00
Leonardo de Moura
5cba7244ce fix(library/tactic/expr_to_tactic): argument evaluation order is not part of the standard 2014-10-20 15:16:38 -07:00
Leonardo de Moura
33c4715f4c fix(frontends/lean/pp): suppress unnecessary '[annotation]' marks 2014-10-20 11:16:21 -07:00
Leonardo de Moura
f0cc17af87 fix(frontends/lean/elaborator): missing type information when ! operator (aka consume_args) is used 2014-10-20 08:31:36 -07:00
Leonardo de Moura
a1006073d4 feat(frontends/lean/notation_cmd): do not allow user to define new tokes containing '(', ')', ',' or change their precedence 2014-10-19 13:39:06 -07:00
Leonardo de Moura
469368f090 refactor(frontends/lean/scanner): move basic UTF8 procedures to separate module 2014-10-19 13:29:15 -07:00
Leonardo de Moura
4d4bc0551f feat(frontends/lean/pp): minimize number of spaces when pretty printing notation 2014-10-19 13:08:15 -07:00
Leonardo de Moura
ed1afe26bd feat(frontends/lean/pp): support scopedexpr notation in the pretty printer 2014-10-19 12:50:40 -07:00
Leonardo de Moura
f63d47fef3 feat(frontends/lean/pp): support foldl/foldr notation in the pretty printer 2014-10-19 11:16:24 -07:00
Leonardo de Moura
100b3abf1d fix(frontends/lean/pp): bug in notation matching procedure 2014-10-19 10:48:41 -07:00
Leonardo de Moura
d7cc7cbd8c refactor(frontends/lean/pp): remove 'reverse' hack 2014-10-19 09:56:18 -07:00
Leonardo de Moura
eef1cc4ac2 fix(frontends/lean/pp): implicit arguments in notation 2014-10-19 09:04:43 -07:00
Leonardo de Moura
555d26aa61 feat(frontends/lean/pp): take notation declarations into account when pretty printing 
TODO: support foldl/foldr and binders
 2014-10-19 08:41:29 -07:00
Leonardo de Moura
8cfb3ae687 fix(library/module): bug in import_module 2014-10-18 21:03:22 -07:00
Leonardo de Moura
6a31a79265 refactor(frontends/lean/inductive_cmd): move auxiliary method to expr.h 2014-10-18 15:11:26 -07:00
Leonardo de Moura
eb79af98ba feat(frontends/lean/parse_config): add get_notation_entries auxiliary function for returning the list of notation declarations that start with a given head symbol 
This API is need to take notation declarations into account when pretty
printing expressions.
 2014-10-18 11:49:27 -07:00
Leonardo de Moura
f17e67efcb feat(frontends/lean/parse_table): add get_head_index auxiliary function for indexing notation declarations 2014-10-18 10:55:39 -07:00
Leonardo de Moura
f76c5bbde9 fix(init): initialization problem 2014-10-18 09:01:24 -07:00
Leonardo de Moura
2369388629 refactor(kernel/instantiate): cleanup beta-reduce 2014-10-17 20:19:51 -07:00
Leonardo de Moura
1ce3b83d79 fix(kernel/metavar): compilation error in some compilers 2014-10-17 17:22:25 -07:00
Leonardo de Moura
6285c3a217 perf(util/list): use memory pool for list cells 2014-10-17 17:08:39 -07:00
Leonardo de Moura
58aff5b4af perf(kernel/metavar): used thread local cache for instantiate_metavars 2014-10-17 17:08:35 -07:00
Leonardo de Moura
6d64da2981 perf(kernel/expr_eq_fn): use thread local cache, and avoid memory allocation/deallocation 2014-10-17 16:44:20 -07:00
Leonardo de Moura
7cc3dd0b4d chore(kernel/replace_fn): "name" constant 2014-10-17 14:20:35 -07:00
Leonardo de Moura
b6afbcb7f5 perf(kernel/replace_fn): use 'recursive' replace_fn for "small" terms 2014-10-17 14:15:09 -07:00
Leonardo de Moura
c21c8c582f feat(util/buffer): expose capacity method 2014-10-17 14:05:36 -07:00
Leonardo de Moura
10b880ce3b perf(kernel/metavar): improve occurs_expr and occurs performance 2014-10-17 14:05:22 -07:00
Leonardo de Moura
50e4c6f252 feat(util/rb_tree): add find_if method 2014-10-17 12:53:43 -07:00
Leonardo de Moura
d2cbd25985 refactor(kernel): replace_visitor doesn't need to be in the kernel anymore 2014-10-17 10:23:35 -07:00
Leonardo de Moura
14ebbda8cb perf(kernel/metavar): minor improvement 2014-10-16 21:43:54 -07:00
Leonardo de Moura
8974b52f7b perf(library/unifier): avoid unnecessary wasteful computation 2014-10-16 17:16:49 -07:00
Leonardo de Moura
fe484b26f3 refactor(kernel/expr): remove dead code 2014-10-16 13:45:36 -07:00
Leonardo de Moura
3b6b23c921 refactor(kernel/expr): remove silly overloads 2014-10-16 13:37:55 -07:00
Leonardo de Moura
c4f02bd16a refactor(kernel/expr): remove dead code 2014-10-16 13:09:26 -07:00
Leonardo de Moura
97a7dae12a refactor(kernel/expr): remove code duplication 2014-10-16 12:48:49 -07:00
Leonardo de Moura
28128e0330 fix(frontends/lean): EXTRA_TYPE info 2014-10-16 12:25:18 -07:00
Leonardo de Moura
8907dd5b91 refactor(frontends/lean): minimize the use of 'set_tag' 2014-10-15 13:17:09 -07:00
Leonardo de Moura
814778abb1 refactor(kernel/expr): tag expressions at "creation" time 2014-10-15 13:12:09 -07:00
Leonardo de Moura
d960c1994e refactor(library/tactic/apply_tactic): reuse type_checker object 2014-10-15 09:28:01 -07:00
Leonardo de Moura
bbe4017790 refactor(library/tactic/apply_tactic): remove dead code 2014-10-15 09:15:11 -07:00
Leonardo de Moura
b94d121580 refactor(library): move flycheck "helper" classes to separate module 2014-10-15 09:08:04 -07:00
Soonho Kong
9a6e18ad2a fix(style): remove "using namespace emscripten" 2014-10-14 21:09:33 -07:00
Soonho Kong
4143716311 fix(emacs/lean-util): fix lean-path-list to only include existing dirs 
Fix #246
 2014-10-14 20:48:56 -07:00
Soonho Kong
1915674b4d feat(CMakeLists.txt): support emscripten 2014-10-14 18:59:15 -07:00
Soonho Kong
e75c9fe9fc feat(shell/lean.cpp): expose functions to javascript side 
lean_init, lean_import_module, lean_process_file
 2014-10-14 18:59:15 -07:00
Soonho Kong
e99463980a feat(util/lean_path.cpp): use '/library' as LEAN_PATH for emscripten 2014-10-14 18:59:15 -07:00
Leonardo de Moura
e6606ef2ac feat(library/tactic): add 'rename' hypothesis tactic 2014-10-14 18:19:34 -07:00
Leonardo de Moura
fc01edee4d fix(frontends/lean/elaborator): perform translation using "user-level" names 2014-10-14 17:53:24 -07:00
Leonardo de Moura
90dba868e3 feat(library/tactic/proof_state): apply substitutions when pretty printing state 2014-10-14 17:37:20 -07:00
Leonardo de Moura
58c9421bab refactor(library/tactic): elaborate expressions nested in tactics with respect to current goal, save postponed constraints (e.g., flex-flex constraints) closes #44, fixes #70 2014-10-14 17:18:40 -07:00
Soonho Kong
0f5d88517d chore(library/rewriter): remove lean-0.1 files 2014-10-14 16:03:34 -07:00
Leonardo de Moura
5ff200c516 chore(library/simplifier): delete old simplifier 
This was the simplifier used in Lean 0.1.
 2014-10-14 15:56:09 -07:00
Leonardo de Moura
de7c850782 feat(kernel/converter): relax is_def_eq test for local constants and meta-variables 2014-10-14 15:31:57 -07:00
Leonardo de Moura
940092a975 fix(kernel/constraint): bug in operator<< 2014-10-14 15:22:03 -07:00
Leonardo de Moura
a30232b99a fix(library/module): race condition on m_imported 2014-10-14 15:19:50 -07:00
Soonho Kong
343a9a690e feat(emacs/lean-type): add lean-show-type-add-to-kill-ring option 
If a customization option 'lean-show-type-add-to-kill-ring' is non-nil
and a user runs 'lean-show-type' by explicitly typing 'C-c C-t',
lean-mode saves the displayed type information message into kill-ring
, which can be pasted by yank (C-y) command.

Close #245
 2014-10-14 09:27:25 -07:00
Leonardo de Moura
7231aa0d73 fix(library/module): allow multiple calls to import_modules with the same modules 
The idea is to store a set of already imported files.
This feature is useful when using the import_modules API directly (e.g.,
from javascript).
 2014-10-14 08:13:41 -07:00
Leonardo de Moura
d75a9c840c fix(frontends/lean/parser): segfault when ending scope without opening, fixes #244 2014-10-13 21:08:36 -07:00
Leonardo de Moura
b7c1b348d1 feat(frontends/lean/inductive_cmd): don't force user to repeat argument declarations in every datatype in a mutually recursive datatype declaration 2014-10-13 20:53:09 -07:00
Leonardo de Moura
9edf780a00 feat(frontends/lean): elaborate inductive datatypes and introduction rules as a single elaboration problem 2014-10-13 18:35:11 -07:00
Leonardo de Moura
2431de542f refactor(frontends/lean/parser): add missing 'const' 2014-10-13 13:07:42 -07:00
Leonardo de Moura
7d0db4cc60 feat(library/kernel_serializer): compress binder modifier annotations when saving .olean file 2014-10-13 10:14:56 -07:00
Leonardo de Moura
bc70e7244d feat(frontends/lean): add option '-X': discard all proofs after theorems are checked 
This option is useful for generating compact .olean files for web demos
 2014-10-13 10:05:38 -07:00
Leonardo de Moura
698dc0472d fix(frontends/lean/decl_cmds): error messages 2014-10-13 07:17:33 -07:00
Leonardo de Moura
ab90a350b3 fix(emacs/lean-syntax): syntax highlight for declarations with explicit universes 2014-10-13 06:52:36 -07:00
Leonardo de Moura
a26618e0f2 feat(frontends/lean): add '[]' notation for marking arguments where class-instance resolution should be applied 2014-10-12 13:06:00 -07:00
Leonardo de Moura
549f24335e feat(frontends/lean): do not allow coercion definition in sections 2014-10-11 18:41:17 -07:00
Leonardo de Moura
78b8a67015 refactor(library/scoped_ext): sections are just "nameless" namespaces 2014-10-11 17:36:46 -07:00
Leonardo de Moura
158682219f feat(frontends/lean): allow parameters only in contexts 2014-10-11 17:13:56 -07:00
Leonardo de Moura
f984b51291 feat(frontends/lean/notation_cmd): remove the cleanup notation hack 2014-10-11 16:40:26 -07:00
Leonardo de Moura
334a4c84d1 refactor(frontends/lean): do not expose unnecessary functions 2014-10-11 16:40:26 -07:00
Leonardo de Moura
33ad41b93e refactor(frontends/lean): adjust function names to reflect how parameters/variables behave 2014-10-11 15:33:31 -07:00
Leonardo de Moura
ca632cca13 feat(frontends/lean): add 'universe variable' command 
We can declare variables anywhere. So, we must also be able do declare
"universe" variables anywhere. Here is a minimal example that requires
this feature

```
-- We want A and B to be in the same universe
universe variable l
variable A : Type.{l}
variable B : Type.{l}
definition tst := A = B
```

The following doesn't work because A and B are in different universes
```
variable A : Type
variable B : Type
definition tst := A = B
```

The following works, but tst is not universe polymorphic, since l is
one *fixed* global universe
```
universe l
variable A : Type.{l}
variable B : Type.{l}
definition tst := A = B
```
 2014-10-11 14:22:33 -07:00
Leonardo de Moura
6a40f80612 fix(emacs/lean-syntax): glitch on syntax highlight 2014-10-11 10:56:28 -07:00
Leonardo de Moura
1cc8007b9a refactor(frontends/lean): rename parser methods is_section* to is_local* 2014-10-11 10:25:39 -07:00
Leonardo de Moura
b0f8d86f26 feat(frontends/lean/parser): reject ambiguous parameter declaration, closes #242 2014-10-10 18:08:03 -07:00
Leonardo de Moura
5e6ff3eef3 fix(frontends/lean/elaborator): bug when reporting error position 2014-10-10 17:31:12 -07:00
Leonardo de Moura
f0523a3465 feat(frontends/lean): namespaces also define scope for variables 2014-10-10 16:21:30 -07:00
Leonardo de Moura
0641ee33ce feat(frontends/lean): allow variables anywhere 2014-10-10 16:16:19 -07:00
Leonardo de Moura
4010767c20 feat(shell): add options --cpp and --discard 2014-10-10 15:55:08 -07:00
Leonardo de Moura
3d65b1c25c fix(frontends/lean/elaborator): incorrect type information being reports in lean-mode, fixes #241 2014-10-10 15:41:55 -07:00
Leonardo de Moura
d61e6fdd89 refactor(frontends/lean/util): add auxiliary function 2014-10-10 15:21:08 -07:00
Leonardo de Moura
235b8975d2 feat(kernel/inductive): K-like reduction in the kernel 
Given (H_1 : a = a), we have that
      eq.rec H_2 H_1
reduces to H_2

This is not exclusive to equality.
It applies to any inductive datatype in Prop, containing only one
constructor with zero "arguments" (we say they are nullary).

BTW, the restriction to only one constructor is not needed, but it is
does not buy much to support multiple nullary constructors since Prop is
proof irrelevant.
 2014-10-10 14:37:45 -07:00
Leonardo de Moura
5a71542aeb feat(kernel/inductive): track when K-like reduction can be used 2014-10-10 08:50:24 -07:00
Leonardo de Moura
402a351937 feat(frontends/lean): add 'universes' command 2014-10-10 08:45:59 -07:00
Leonardo de Moura
9ba59c6b25 feat(library/universe): improve support for universe level constraints in the unifier 2014-10-09 20:28:39 -07:00
Leonardo de Moura
052bc6ff20 fix(frontends/lean/elaborator): better specific universe detection 2014-10-09 14:43:07 -07:00
Floris van Doorn
1612070350 feat(lean-input.el): add some new notation 2014-10-08 23:14:44 -07:00
Leonardo de Moura
8947bf4347 feat(frontends/lean): display type of binders, closes #238 2014-10-08 22:54:10 -07:00
Leonardo de Moura
25fd370c51 fix(frontends/lean): bug when using nested sections and parameters 
see tests/lean/run/section4.lean
 2014-10-08 22:23:20 -07:00
Leonardo de Moura
f7bbe09db2 feat(frontends/lean): add helper function mk_section_local_ref 2014-10-08 22:23:20 -07:00
Leonardo de Moura
d445857f56 fix(frontends/lean): change how "as-is" expressions are handled 
Implicit arguments are consumed.
 2014-10-08 22:23:20 -07:00
Leonardo de Moura
86410d392b feat(util/list_fn): generalize map_filter template 2014-10-08 22:23:20 -07:00
Leonardo de Moura
0651496bf6 refactor(frontends/lean/notation_cmd): remove unnecessary uses of add_local_expr 2014-10-08 22:23:20 -07:00
Leonardo de Moura
57c85221fe fix(frontends/lean): collect used universe levels after elaboration in the check command 2014-10-08 22:23:19 -07:00
Leonardo de Moura
eab9321a3b fix(frontends/lean): make all variables/parameters visible for 'variables' command 2014-10-08 22:23:19 -07:00
Leonardo de Moura
93e0599a0f feat(kernel/level): add missing normalization rule 2014-10-08 22:23:19 -07:00
Soonho Kong
24227f0e51 feat(emacs/lean-settings): enable linja '--keep-going' option 
Fix #234
 2014-10-08 13:12:16 -07:00
Soonho Kong
b6d475c3ac fix(emacs/lean-project): use better prompt message for lean-project-create 2014-10-08 13:04:31 -07:00
Soonho Kong
d542771ba1 doc(emacs/README.md): add 'Unicode' subsection in 'Known Issues' section 2014-10-08 10:43:58 -07:00
Soonho Kong
8c0f01ac34 doc(emacs/README.md): do package-refresh-contents only once 
Close #233
 2014-10-08 10:41:52 -07:00
Leonardo de Moura
3b23bec25b feat(frontends/lean): variables/parameters and check commands have access to all section variables/parameters, closes #231 2014-10-08 08:40:55 -07:00
Leonardo de Moura
5b9bd279af chore(frontends/lean/parser): minor cleanup 2014-10-08 08:40:55 -07:00
Leonardo de Moura
744cee8dd8 feat(frontends/lean): force 'classes' to be declared before instances are declared, closes #228 2014-10-07 18:02:15 -07:00
Leonardo de Moura
d8572e249d feat(frontends/lean/builtin_cmds): add 'print classes' command 2014-10-07 17:30:57 -07:00
Leonardo de Moura
c31c026f46 feat(frontends/lean/class): accept only inductive datatypes (and records) as classes 2014-10-07 17:30:57 -07:00
Leonardo de Moura
8fa171cb92 refactor(library/unifier): allow general 'unify' procedure to take an initial substitution as argument 2014-10-07 17:30:57 -07:00
Soonho Kong
826166c257 feat(CMakeLists.txt): use bin/package_version if needed 
1) When git sha1 is available:

    Lean (version 0.2.0, commit 4a119a0424, Release)

2) When git sha1 is not available, but there is bin/package_version file

    Lean (version 0.2.0, package 0.2.0~ubuntu1~12.04, Release)

3) Git sha1 is not available, bin/package_version does not exist.

    Lean (version 0.2.0, Release)

Close #229
 2014-10-07 16:58:44 -07:00
Leonardo de Moura
92c424936a refactor(kernel/macro_definition_cell): improve macro get_type API 2014-10-07 16:38:31 -07:00
Leonardo de Moura
16041e4948 fix(frontends/lean/elaborator): 'as-is' expressions 
The elaborator should not introduce implicit arguments on terms marked
as 'as-is'.
 2014-10-07 16:38:31 -07:00
Soonho Kong
78e9854bae fix(emacs): support tabs in a file 
Fix #226
 2014-10-07 14:42:35 -07:00
Soonho Kong
e40ef9f6c5 feat(util/lean_path.cpp): add "exe_path/../lib/lean" to LEAN_PATH 
Related issue: #223
 2014-10-07 13:38:23 -07:00
Soonho Kong
d5abaf6446 feat(CMakeLists.txt): install lean library to LIBRARY_DIR (default: lib/lean) 2014-10-07 12:30:39 -07:00
Soonho Kong
013cd5640e fix(CMakeLists.txt): rename EMACS_LIB to EMACS_LISP_DIR (default: share/eamcs/site-lisp/lean) 2014-10-07 12:30:39 -07:00
Soonho Kong
103cf57a46 chore(CMakeLists.txt): standard_lib target generates TAGS for library 2014-10-07 12:30:39 -07:00
Soonho Kong
2cf6cf19c0 feat(src): add LEAN_VERSION_PATCH 2014-10-07 12:30:38 -07:00
Soonho Kong
900c7c41a1 fix(shell/lean.cpp): print git commit in version string only when it's available 2014-10-07 12:30:38 -07:00
Leonardo de Moura
531de7990d refactor(frontends/lean/tactic_hint): simplify tactic_hints 2014-10-07 11:34:58 -07:00
Leonardo de Moura
90ece4dd1b feat(frontends/lean): remove tactic hints for specific classes 
The idea is to separate class-instance resolution and tactic framework
as two independent engines.
 2014-10-07 09:44:01 -07:00
Leonardo de Moura
dc0e6861b7 fix(emacs/lean-mode): wrong pp highlighting, fixes #225 2014-10-07 02:32:59 -07:00
Soonho Kong
39645390ff chore(util/*): add cstddef header before including gmp.h/mpfr.h 
Reference: https://gcc.gnu.org/gcc-4.9/porting_to.html

------

Header <cstddef> changes

The <cstddef> header was updated for C++11 support and this breaks some
libraries which misuse macros meant for internal use by GCC only. For
instance with GMP versions up to 5.1.3, you may see:

/usr/include/c++/4.9.0/cstddef:51:11: error: ‘::max_align_t’ has not been declared
   using ::max_align_t;
           ^
Another possible error is:

someheader.h:99:13: error: ‘ptrdiff_t’ does not name a type

A workaround until libraries get updated is to include <cstddef> or
<stddef.h> before any headers from that library.
 2014-10-07 02:36:57 -04:00
Soonho Kong
286aae933c chore(CMakeLists.txt): add EMACS_LIB option to specify installation path for emacs stuff 2014-10-06 11:20:13 -07:00
Leonardo de Moura
dc92f67588 feat(frontends/lean/server): CLEAR_CACHE forces buffer to be reprocessed 2014-10-06 08:42:20 -07:00
Leonardo de Moura
16562adb87 feat(frontends/lean): add 'coercions' and 'instances' to 'print' command, closes #71 2014-10-05 18:50:48 -07:00
Leonardo de Moura
1306d08399 feat(emacs/lean-input): add shortcuts for subscripts 2014-10-05 13:34:05 -07:00
Leonardo de Moura
60d8369688 fix(library/unifier): missing justification when updating choice constraints 
The bug was not producing incorrect results, but really bad error
messages.
See: empty.lean.expected.out
 2014-10-04 10:40:53 -07:00
Leonardo de Moura
a9741c5c30 chore(frontends/lean/placeholder_elaborator): indent code 2014-10-04 10:36:10 -07:00
Leonardo de Moura
0a288aec40 chore(frontends/lean/proof_qed_elaborator): remove obsolete comment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-10-04 09:19:33 -07:00
Leonardo de Moura
64f6601fe3 fix(frontends/lean/proof_qed_elaborator): information about synthesized variables in a proof-qed block was being lost 2014-10-04 09:15:42 -07:00
Leonardo de Moura
bf01cfeec5 fix(frontends/lean): avoid superfluous local references of the form @-1 (@ f), 
This kind of term also confuses the elaborator
 2014-10-04 07:55:32 -07:00
Leonardo de Moura
e71d4548de fix(frontends/lean): universe levels associated with section variables should not be fixed in the section 2014-10-04 07:13:19 -07:00
Leonardo de Moura
b9e7fecb1f fix(frontends/lean/elaborator): style 2014-10-03 16:26:28 -07:00
Leonardo de Moura
a1bb6d6017 refactor(frontends/lean/elaborator): expose elaborator class 2014-10-03 16:10:36 -07:00
Leonardo de Moura
dccf8a3a75 chore(frontends/lean/elaborator): fix field name 2014-10-03 15:34:23 -07:00
Leonardo de Moura
938e12baa1 feat(frontends/lean/notation_cmd): allow local numeric notation 2014-10-03 13:55:57 -07:00
Leonardo de Moura
dbb7f834af refactor(frontends/lean/parser_config): merge notation_ext and mpz_notation_ext 2014-10-03 13:55:57 -07:00
Leonardo de Moura
73eca1ef44 feat(frontends/lean/notation_cmd): notation defined in context overrides existing ones 2014-10-03 13:55:57 -07:00
Soonho Kong
7ea9c32ec8 feat(emacs/lean-server): send SYNC command when visiting a modified buffer 
Close #201
 2014-10-03 10:11:21 -07:00
Soonho Kong
b78043ae24 feat(emacs/lean-mode): add 'clean-cache' to the menu 
Related issue: #75
 2014-10-03 10:11:21 -07:00
Soonho Kong
fffb4e6019 feat(emacs/lean-server): delete cache file (.clean) after visit/load 
fix #75
 2014-10-03 10:11:21 -07:00
Soonho Kong
e255b02fca fix(emacs/lean-changes): visit file before process any changes 
This solves many instances of the modified buffer problem.
 2014-10-03 10:11:21 -07:00
Leonardo de Moura
c0725d1934 refactor(frontends/lean): remove 'including' expressions 2014-10-03 09:09:27 -07:00
Leonardo de Moura
01d4644026 fix(frontends/lean): bug in include/omit commands: in the end of section/context, the configuration must be restored 2014-10-03 08:52:35 -07:00
Leonardo de Moura
284f300440 feat(frontends/lean): add 'include' and 'omit' commands, closes #184 2014-10-03 07:23:24 -07:00
Leonardo de Moura
6950b4aa9b fix(frontends/lean/decl_cmds): do not allow section parameters/variables to shadow existing parameters/variables 2014-10-02 18:29:41 -07:00
Leonardo de Moura
d5cad765a0 feat(frontends/lean): enforce new semantics for section 'variables' 
The library file logic/core/connectives uses the new feature.
 2014-10-02 17:55:34 -07:00
Leonardo de Moura
f006d93794 feat(frontends/lean): section variables occur after section parameters 2014-10-02 17:55:34 -07:00
Leonardo de Moura
0a13e7863a feat(frontends/lean): enforce rule section parameters cannot depend on section variables 2014-10-02 17:55:34 -07:00
Leonardo de Moura
bf081ed431 refactor(kernel): rename var_decl to constant_assumption 
Motivation: it matches the notation used to declare it.
 2014-10-02 17:55:34 -07:00
Leonardo de Moura
4946f55290 refactor(frontends/lean): constant/axiom are top-level commands, parameter/variable/hypothesis/conjecture are section/context-level commands 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-10-02 17:55:34 -07:00
Soonho Kong
91f789c3db feat(emacs/lean-cmd): add SYNC command 2014-10-02 17:30:03 -07:00
Soonho Kong
5e551db9be chore(CMakeLists.txt): use $PYTHON_EXECUTABLE instead of "python" 2014-10-02 17:25:13 -07:00
Leonardo de Moura
f78d831de3 refactor(frontends/lean): remove hardcoded Type', and define it using notation 2014-10-02 14:29:51 -07:00
Leonardo de Moura
4cb54ac825 feat(frontends/lean/elaborator): more strict test for bad universe solution 2014-10-02 14:29:51 -07:00
Leonardo de Moura
98e66586e9 feat(frontends/lean/elaborator): elaborator rejects 'Type' if the universe is explicit 2014-10-02 14:29:51 -07:00
Leonardo de Moura
db9671d7c3 fix(frontends/lean/decl_cmds): remove assertion that does not hold anymore 2014-10-02 09:19:40 -07:00
Leonardo de Moura
9a75298892 feat(emacs): highlight Type' 2014-10-02 08:04:00 -07:00
Leonardo de Moura
5bd8e9d141 fix(frontends/lean/decl_cmds): allow private transparent definitions 
Example:
section
  universe l
  private definition T := Type.{max 1 l}
  ...
end
 2014-10-02 07:56:01 -07:00
Leonardo de Moura
153e3927ac feat(frontends/lean/elaborator): modify '!' semantics: it stops consuming arguments as soon it finds an argument that does not occur in the rest of the type. 2014-10-01 18:50:17 -07:00
Leonardo de Moura
ead827d6b7 feat(frontends/lean): add ! operator the "dual" of @, closes #220 2014-10-01 17:13:41 -07:00
Soonho Kong
72beb438e6 fix(emacs/lean-server): merge server-trace-mode to debug-mode 2014-10-01 14:38:23 -07:00
Leonardo de Moura
c46ec6a548 fix(frontends/lean): missing type information for INFO, fixes #218 2014-10-01 14:29:07 -07:00
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
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
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
d5e77c05cb fix(emacs/lean-flycheck): fix error/warning pattern to work on windows 2014-09-30 15:40:57 -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
23960da532 feat(emacs/lean-input): shortcut for long arrow 2014-09-26 17:50:33 -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
Leonardo de Moura
9928390605 fix(library/match): memory leak that only happens with compiling with clang++ 2014-09-26 10:24:38 -07:00
Leonardo de Moura
6bf905aea8 fix(frontends/lean/pp): do not invoke type checker on expressions 
containing free variables.

This could happened when the pretty printer was used from Lua to print
nested subterms
 2014-09-26 09:38:36 -07:00
Leonardo de Moura
8143b51c7e feat(build): add 'CROSS_COMPILE' cmake option 
When CROSS_COMPILE=ON, the Lean standard library will not be compiled.
 2014-09-26 09:26:40 -07:00
Leonardo de Moura
480bc639ea feat(build): add IGNORE_SORRY cmake option 
It allows us to perform nightly builds and avoid distracting warning
messages on CDASH.
 2014-09-26 08:55:54 -07:00
Leonardo de Moura
f05bb9daeb fix(util/memory): warning when compiling with clang++ 2014-09-26 08:42:47 -07:00
Soonho Kong
4b60499f7d fix(emacs/lean-company): take out '@' from prefix for findp 
fix #207
 2014-09-26 08:53:48 +02:00
Leonardo de Moura
d02ab15c88 fix(frontends/lean/proof_qed_elaborator): must also create 
metavar_closure before solving nested proof_qed

The bug was exposed by the new policy for handling class-instance
resolution. In the new policy, we reject partial solutions.
The bug fixed in this commit was being masked by a partial solution that
was being "completed" later.
 2014-09-25 20:07:51 -07:00
Leonardo de Moura
c775da16ec feat(frontends/lean/elaborator): discard partial solution during 
class-instance resolution, use only tactic_hints associated with
classes, enforce is_strict
 2014-09-25 19:46:08 -07:00
Leonardo de Moura
318fec43a4 feat(frontends/lean/elaborator): use tactic_hints for unsolved placeholders 2014-09-25 17:54:10 -07:00
Leonardo de Moura
bb1c6d44ac fix(frontends/lean/elaborator): missing register_meta 2014-09-25 17:52:36 -07:00
Leonardo de Moura
bcb30f6232 fix(frontends/lean/placeholder_elaborator): missing 'return' 2014-09-25 15:00:06 -07:00
Leonardo de Moura
03f71c73dc perf(kernel/instantiate): cache result of instantiate_type_univ_params 
and instantiate_value_univ_params
 2014-09-25 13:24:43 -07:00
Leonardo de Moura
23ddacad19 perf(frontends/lean/class): improve is_ext_class procedure 2014-09-25 12:26:09 -07:00
Leonardo de Moura
28796593e3 fix(kernel/type_checker): bug in new is_opaque method 2014-09-25 12:24:14 -07:00
Leonardo de Moura
1d92097781 refactor(kernel/declaration): return reference to type/value/name 2014-09-25 12:17:04 -07:00
Leonardo de Moura
d4236e40b4 feat(kernel/type_checker): expose is_opaque 2014-09-25 11:19:54 -07:00
Leonardo de Moura
8747f12118 refactor(frontends/lean/elaborator): remove unnecessary 
set_local_context_for method
 2014-09-25 10:21:31 -07:00
Leonardo de Moura
b8eb65aac2 perf(frontends/lean/placeholder_elaborator): reuse local_context, this 
is possible now because local_context is a mainly "functional object"
 2014-09-25 10:11:41 -07:00
Leonardo de Moura
2e2d2d21f1 refactor(local_context): local_context::scope auxiliary object is not 
needed anymore
 2014-09-25 09:59:27 -07:00
Leonardo de Moura
cd87539de5 fix(library/unifier): bug in the new next_delta_unfold_case_split 2014-09-25 09:56:32 -07:00
Leonardo de Moura
09162e5fea refactor(frontends/lean/local_context): remove name_generator from local_context 2014-09-25 09:44:34 -07:00
Leonardo de Moura
354c456639 refactor(frontends/lean/local_context): move mvar2meta mapping to elaborator 2014-09-25 09:31:03 -07:00
Leonardo de Moura
fce1113b80 refactor(frontends/lean/coercion_elaborator): simplify 
coercion_elaborator interface
 2014-09-25 08:48:31 -07:00
Leonardo de Moura
a61b95a87e refactor(frontends/lean/proof_qed_elaborator): simplify 
proof_qed_elaborator interface
 2014-09-25 08:38:02 -07:00
Leonardo de Moura
18cfce60b9 refactor(frontends/lean/local_context): simplify local_context representation 2014-09-25 08:13:27 -07:00
Leonardo de Moura
0488ee4ee2 perf(library/unifier): process delta expansion case split lazily 2014-09-24 19:16:12 -07:00
Leonardo de Moura
d4c0c01e0b fix(build): add missing file 2014-09-24 12:54:17 -07:00
Leonardo de Moura
516c0c73b9 refactor(*): remove dependency to thread_local C++11 keyword, the 
current compilers have several bugs associated with it

We use the simpler __thread (gcc and clang) and
__declspec(thread) (visual studio).
 2014-09-24 12:51:04 -07:00
Leonardo de Moura
ca1b8ca80f refactor(util/memory_pool): simplify memory_pool, it is not a template anymore 2014-09-24 10:48:32 -07:00
Leonardo de Moura
41433a4002 refactor(util/rb_tree): remove optimization that creates problems for 
some compilers
 2014-09-24 10:33:25 -07:00
Leonardo de Moura
9b61b18eaa perf(kernel/replace_visitor): use more expensive/precise cache 
It does not use pointer equality, but structural equality
 2014-09-24 10:12:29 -07:00
Leonardo de Moura
5489e46ce5 refactor(util/numerics): explicit initialization/finalization 2014-09-24 10:12:29 -07:00
Leonardo de Moura
4205368718 fix(util/sexpr): missing explicit initialization/finalization 2014-09-24 10:12:29 -07:00
Leonardo de Moura
7e84d5df3d refactor(util): explicit initialization/finalization 2014-09-24 10:12:29 -07:00
Leonardo de Moura
8466115665 fix(frontends/lean/class): missing explicit initialization/finalization 2014-09-24 10:12:29 -07:00
Leonardo de Moura
dbe1763b1a refactor(frontends/lean/server): explicit initialization/finalization 2014-09-24 10:12:29 -07:00
Leonardo de Moura
358074ae3d refactor(kernel/record): remove kernel extension for records, we will 
implement it outside of the kernel on top of the inductive datatypes
 2014-09-24 10:12:28 -07:00
Leonardo de Moura
da481c3274 refactor(kernel): explicit initialization/finalization 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-24 10:12:28 -07:00
Leonardo de Moura
4dd7abb14e refactor(library): explicit initialization/finalization 2014-09-23 10:45:14 -07:00
Leonardo de Moura
27ff42d2e0 refactor(library): remove dead files 2014-09-23 10:28:20 -07:00
Leonardo de Moura
83b22823a6 refactor(library/tactic): explicit initialization/finalization 2014-09-23 10:06:15 -07:00
Leonardo de Moura
29d6bff785 refactor(frontends/lean): explicit initialization/finalization 2014-09-23 10:00:36 -07:00
Leonardo de Moura
79cfb32ec7 refactor(util): explicit initialization/finalization 2014-09-23 08:13:33 -07:00
Leonardo de Moura
4437a65d0b refactor(frontends/lean/builtin_cmds): explicit token initialization 2014-09-22 19:22:53 -07:00
Leonardo de Moura
531046626a refactor(*): explicit initialization/finalization for environment extensions 2014-09-22 17:30:29 -07:00
Leonardo de Moura
b6781711b1 refactor(*): explicit initialization/finalization for serialization 
modules, expression annotations, and tactics
 2014-09-22 15:26:41 -07:00
Leonardo de Moura
b1ee888aae refactor(*): start move to explicit initialization/finalization, 
explicitly initialize/finalize options

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-22 10:41:07 -07:00
Leonardo de Moura
648f209cfe fix(util/memory): redefine the non-throwing versions of the new 
operator.

In some platforms, the following operator new is used

   void* operator new(std::size_t sz, std::nothrow_t const &)

Since, it was not defined by memory.cpp, a crash would happen whenever
our delete was invoked.

   void  operator delete(void * ptr) throw() { return lean::free(ptr); }

Our delete assumes the memory was allocated with our new at memory.cpp

   void* operator new(std::size_t sz)
 2014-09-21 10:54:41 -07:00
Leonardo de Moura
10a4148adb fix(tests): make sure tests can be executed on Windows msys2 shell 2014-09-20 15:51:24 -07:00
Leonardo de Moura
704e203cd7 feat(util/lean_path): support LEAN_PATH that uses ':' instead of ';' on Windows 2014-09-20 15:24:20 -07:00
Leonardo de Moura
8867f47dd6 feat(build): build standard library when building on Windows 2014-09-20 10:52:59 -07:00
Leonardo de Moura
e3ac1f66e0 feat(util/lean_path): normalize path in function dirname 2014-09-20 10:52:58 -07:00
Soonho Kong
ee4255eb3d fix(emacs/lean-type): disable eldoc at flycheck error/warning 
fix #204
 2014-09-20 10:20:47 -07:00
Soonho Kong
3e4755db25 fix(emacs/lean-tags): support windows 2014-09-20 10:06:42 -07:00
Soonho Kong
af4e18dd44 fix(emacs/lean-flycheck): support windows 
In windows, we need to first call python interpreter to call linja.
 2014-09-20 10:06:42 -07:00
Leonardo de Moura
8fe7465ade fix(frontends/lean/pp): when formatting a coercion to function-class 
that contains implicit arguments
 2014-09-20 09:56:46 -07:00
Leonardo de Moura
fd5daa8fda feat(frontends/lean): use coercions to function-class and sort-class in 
function arguments, closes #203
 2014-09-20 09:00:10 -07:00
Leonardo de Moura
e430dc8bab feat(frontends/lean): add 'irreducible' as syntax sugar for 'reducible [off]' 2014-09-19 15:54:32 -07:00
Leonardo de Moura
4e2377ddfc refactor(frontends/lean): replace '[protected]' modifier with 'protected definition' and 'protected theorem', '[protected]' is not a hint. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
5d8c7fbdf1 refactor(frontends/lean): replace '[private]' modifier with 'private 
definition' and 'private theorem', '[private]' is not a hint.
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
97b1998def refactor(frontends/lean): replace '[opaque]' modifier with 'opaque 
definition', '[opaque]' is not a hint, but a kind of definition
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
08ccd58eb6 feat(frontends/lean): add 'reducible' modifier for controlling which 
definitions are unfolded during elaboration

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
baf4c01de8 feat(frontends/lean): definitions are opaque by default 2014-09-19 15:54:32 -07:00
Leonardo de Moura
48dbd13eef feat(frontends/lean): allow transient classes/instances, i.e., 
classes/instances that are not saved in .olean files
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
93c2c30310 feat(frontends/lean): allow transient coercions, i.e., coercions that 
are not saved in .olean files
 2014-09-19 15:54:32 -07:00
Leonardo de Moura
cbafa0dbf9 feat(library/scoped_ext): allow extensions to mark whether an entry is 
persistent or not
 2014-09-19 15:54:32 -07:00
Soonho Kong
5b9b814fd1 fix(shell/lean.cpp): use binary mode to open cache file 2014-09-19 09:36:23 -07:00
Leonardo de Moura
a3e43c2173 refactor(util/thread_script_state): remove 'enable_script_state_recycling' hack 2014-09-19 08:14:50 -07:00
Leonardo de Moura
49d5af473d refactor(kernel): remove support for proof irrelevant classes 
Motivation: we can use Prop
 2014-09-19 07:32:07 -07:00
Leonardo de Moura
87592cdb43 refactor(library): remove dead code 2014-09-18 22:45:53 -07:00
Leonardo de Moura
2bde3f55d5 feat(shell): include build type when printing version 2014-09-18 22:40:05 -07:00
Leonardo de Moura
dd31ed60b0 refactor(library): remove unnecessary file hott_kernel, HoTT and 
standard library have been merged
 2014-09-18 20:30:37 -07:00
Leonardo de Moura
b53b1825ae fix(frontends/lean/info_manager): get_closest_env_opts 2014-09-18 17:03:59 -07:00
Leonardo de Moura
9e29602934 fix(frontends/lean/info_manager): make sure env_info is not lost when 
starting parser in the middle of the 'file'
 2014-09-18 16:51:59 -07:00
Leonardo de Moura
970ad72bc3 fix(frontends/lean/pp): protect pretty printer from exceptions 2014-09-18 16:21:20 -07:00
Leonardo de Moura
b3e05a2fe9 refactor(frontends/lean/scanner): remove dependency to seekg and unget 
methods

It is not safe to use seekg for textual files. Here is a fragment from a
C++ manual:

seekg() and seekp()

This pair of functions serve respectively to change the position of stream pointers get and put. Both functions are overloaded with two different prototypes:

     seekg ( pos_type position );
     seekp ( pos_type position );

Using this prototype the stream pointer is changed to an absolute position from the beginning of the file. The type required is the same as that returned by functions tellg and tellp.

      seekg ( off_type offset, seekdir direction );
      seekp ( off_type offset, seekdir direction );

Using this prototype, an offset from a concrete point determined by
parameter direction can be specified. It can be:

          ios::beg	offset specified from the beginning of the stream
          ios::cur	offset specified from the current position of the stream pointer
          ios::end	offset specified from the end of the stream

The values of both stream pointers get and put are counted in different
ways for text files than for binary files, since in text mode files some
modifications to the appearance of some special characters can
occur. For that reason it is advisable to use only the first prototype
of seekg and seekp with files opened in text mode and always use
non-modified values returned by tellg or tellp. With binary files, you
can freely use all the implementations for these functions. They should
not have any unexpected behavior.
 2014-09-18 15:24:48 -07:00
Leonardo de Moura
243f80231a chore(kernel): fix style and lua bindings 2014-09-17 18:30:28 -07:00
Leonardo de Moura
ea1bae0143 refactor(kernel/converter): replace extra_opaque_set with predicate 
It gives us more flexibility.
 2014-09-17 17:05:13 -07:00
Leonardo de Moura
1fbb554a16 feat(library/module): provide predicate module::is_definition 2014-09-17 16:32:00 -07:00
Leonardo de Moura
9733401c20 fix(frontends/lean/tactic_hint): failure when compiling lean terms into 
tactics: mismatch on the number of universe parameters
 2014-09-17 15:23:10 -07:00
Leonardo de Moura
8b76deb971 fix(util/thread_script_state): style 2014-09-17 15:23:10 -07:00
Leonardo de Moura
19148af7ae feat(build): do not display WARNING message when tcmalloc is not found 2014-09-17 15:23:10 -07:00
Leonardo de Moura
26918022d8 feat(build): use Release when compilation mode is not specified 2014-09-17 15:23:10 -07:00
Leonardo de Moura
e3e1668f27 fix(util/thread_script_state): disable script_state recycling at finalization time 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-17 09:57:17 -07:00
Leonardo de Moura
a72a11db8e fix(util/script_state_manager): crash when compiling with msys2 stack 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-17 08:39:06 -07:00
Leonardo de Moura
aa5abefaff fix(util/thread_script_state): make sure system does not crash during 
finalization
 2014-09-17 08:25:21 -07:00
Soonho Kong
9161a6a210 fix(emacs/lean-type): change where to trigger eldoc 
Previously, eldoc is triggered regardless of current position.
Now, it is triggered:

 - *NOT* looking-at whitespace or
 - looking-back end-parens such as ')', '}', ']', etc
 2014-09-17 00:24:30 -07:00
Leonardo de Moura
9a2f1ba423 fix(util): compilation problems when using msys2 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-16 21:29:51 -07:00
Leonardo de Moura
f03f0aa8b9 fix(util/thread): MULTI_THREAD=OFF mode 2014-09-16 20:44:43 -07:00
Leonardo de Moura
2b0623c0a1 fix(frontends/lean): assertion violations 2014-09-16 18:59:51 -07:00
Leonardo de Moura
78ad24a697 feat(frontends/lean/server): add SYNC command, closes #199 2014-09-16 18:42:34 -07:00
Leonardo de Moura
e3e2370a38 feat(frontends/lean): split 'opaque_hint' command into 'opaque' and 'transparent' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-16 18:03:40 -07:00
Leonardo de Moura
4b51d50ad4 fix(frontends/lean/elaborator): coercion overloading 2014-09-16 15:12:20 -07:00
Leonardo de Moura
dffe9a6f17 fix(frontends/lean/elaborator): more robust support for coercions to 
function-class that contains implicit arguments
 2014-09-16 13:08:34 -07:00
Leonardo de Moura
d0d23eb525 fix(frontends/lean/inductive_cmd): improve name resolution in inductive 
command

The new test demonstrates the problem being fixed by this commit
 2014-09-16 09:48:51 -07:00
Soonho Kong
2a8ddf055b fix(emacs/lean-option): fix lean-get-options 2014-09-15 17:44:24 -07:00
Soonho Kong
aa9fe958a9 feat(emacs/lean-debug): add lean-debug minor-mode 
close #177
 2014-09-15 16:50:35 -07:00
Leonardo de Moura
af2c3b1815 fix(frontends/lean/info_manager): bug in save_environment_options, 
server was displaying old results
 2014-09-15 16:05:17 -07:00
Leonardo de Moura
93e83baa1b fix(frontends/lean/parser): commit_upto invocation after 'import' 2014-09-15 16:05:17 -07:00
Leonardo de Moura
feb4993f9c fix(frontends/lean/server): '[anonymous]' entry being displayed by FINDP 
This could happen when there is a declaration (e.g., nat) whose type is
equal to an active namespace.
 2014-09-15 16:05:17 -07:00
Soonho Kong
18e6481ce3 test(emacs/lean-option-test): add lean-test-update-string-alist-default 2014-09-15 13:04:53 -07:00
Soonho Kong
b650793b33 feat(lean-option): handle default pp.width option value 2014-09-15 13:04:53 -07:00
Soonho Kong
254d861970 feat(bin/linja): pass -D config option to lean 
Close #196
 2014-09-15 13:04:13 -07:00
Soonho Kong
2bdc415a34 fix(emacs/lean-option): handle lean-option-string when it's nil 2014-09-15 11:26:53 -07:00
Soonho Kong
11ff7b5d33 feat(lean-mode): enable mmm-parse-when-idle 
Related issue: #74
 2014-09-15 10:23:38 -07:00
Soonho Kong
f94e28ce39 fix(emacs/lean-mode): disable flycheck-lua inside of lean-mode 
Related issue: #74
 2014-09-15 10:23:31 -07:00
Soonho Kong
c3d39938ac test(emacs): add lean-option-test 2014-09-15 09:48:33 -07:00
Soonho Kong
4bbfe4ec79 feat(emacs/lean-tags): add lean-global-search 
close #170
 2014-09-15 09:48:33 -07:00
Soonho Kong
ff6862f587 fix(emacs/lean-mode): pass lean-options to lean-execute 
Related issue: #196
 2014-09-15 09:48:26 -07:00
Soonho Kong
75ab5e07d6 feat(emacs/lean-option): save lean-options to lean-global-option-alist 2014-09-15 09:46:06 -07:00
Soonho Kong
f25f9a8fab fix(emacs/lean-mmm-lua): add 'insert' for mmm-insert-region (C-c % l) 
Related issue: #74, https://github.com/flycheck/flycheck/issues/349, https://github.com/purcell/mmm-mode/issues/32
 2014-09-15 00:03:21 -07:00
Soonho Kong
1527efb108 fix(emacs/lean-mode): run company-lean--check-prefix before auto-complete 
fix #191
 2014-09-14 23:15:24 -07:00
Soonho Kong
27b20c5585 fix(emacs/lean-company): fix auto-complete behavior after tab 
fix #192
 2014-09-14 23:15:24 -07:00
Soonho Kong
81ecbb4c94 fix(emacs/lean-company): import auto complete bug 
fix #189
 2014-09-14 23:15:24 -07:00
Soonho Kong
d424cdd336 feat(emacs/lean-company): add custom-variable lean-company-type-foreground 
Close #190
 2014-09-14 23:15:24 -07:00
Soonho Kong
87ad568ae6 fix(emacs/CMakeLists.txt): add all *.el files when install 2014-09-14 23:15:24 -07:00
Soonho Kong
50213fc664 fix(emacs/Makefile): add missing Makefile 2014-09-14 23:14:42 -07:00
Soonho Kong
df588d6ba0 fix(lean-flycheck): make column optional when detecting error/messages 
fix #194
 2014-09-14 23:14:42 -07:00
Leonardo de Moura
d47412d201 fix(frontends/lean/parser): error line numbers for lua code, fixes #194 2014-09-14 21:03:09 -07:00
Leonardo de Moura
841658ec37 feat(library/error_handling): generate valid line and column information 
when in flycheck mode
 2014-09-14 20:15:22 -07:00
Leonardo de Moura
edcbe6fe10 feat(frontends/lean): allow multiple coercions from class A to B, closes #187 
See new tests (for examples)
tests/lean/run/coe10.lean
tests/lean/run/coe11.lean
tests/lean/run/coe9.lean

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-14 12:59:43 -07:00
Leonardo de Moura
1b6d4460e9 chore(library/coercion): cleanup 2014-09-14 12:59:43 -07:00
Soonho Kong
765d9b032f feat(src/cmake/modules/CleanOlean.cmake): add CleanOlean.cmake 
Instead of using 'find -delete', use CMAKE's FILE GLOB_RECURSE and FILE
REMOVE to implement clean-olean.

Related issue: #166
 2014-09-14 01:40:21 -07:00
Soonho Kong
2d29d6d319 feat(emacs/lean-company): auto-completion for import 
Close #126
 2014-09-14 00:00:25 -07:00
Soonho Kong
bf9ff192ca chore(emacs/README.md): add 'f' as a required package for lean-mode 2014-09-13 23:35:38 -07:00
Leonardo de Moura
d647954f93 feat(frontends/lean/elaborator): constraints associated with 'proof-qed' 
blocks are solved independently, closes #82
 2014-09-13 10:21:10 -07:00
Leonardo de Moura
8c8c9d1c4a feat(frontends/lean/elaborator): cleanup and remove unnecessary code 2014-09-12 17:55:27 -07:00
Leonardo de Moura
0c50517058 refactor(frontends/lean/elaborator): do not save/restore cache 2014-09-12 17:39:11 -07:00
Leonardo de Moura
6db46e0505 fix(frontends/lean/server): std::unordered_map::insert does replace 
existing entry, fixes #188
 2014-09-12 16:50:06 -07:00
Leonardo de Moura
b7023ce1d8 fix(frontends/lean/placeholder_elaborator): do not truncate stream of 
solutions during class-instance resolution, closes #183

For example, in theorem inverse_unique at category.lean, implicit
arguments are synthesized for inverse_compose. The first solution H' is
not good, and produces a type incorrect solution
 2014-09-12 16:12:23 -07:00
Leonardo de Moura
b482f27543 fix(util/lazy_list): bug in filter operation 2014-09-12 16:12:23 -07:00
Leonardo de Moura
b7dcb8f833 fix(frontends/lean/elaborator): remove annotation left-over 2014-09-12 16:12:23 -07:00
Soonho Kong
563cfa73ec feat(emacs/lean-changes): handle before/after-revert 2014-09-12 14:25:08 -07:00
Soonho Kong
27ae03878c refactor(emacs/lean-server): rename flush-changed-lines to server-flush-changed-lines 2014-09-12 14:25:08 -07:00
Soonho Kong
c034c54f50 refactor(emacs/debug): rename lean-server-debug to lean-debug 2014-09-12 14:25:08 -07:00
Leonardo de Moura
029acbd1df feat(library/coercion): better support for coercions to function-class. closes #185 2014-09-12 13:17:20 -07:00
Leonardo de Moura
62585f1c56 fix(library/coercion): remove spurious '\n' 2014-09-12 13:08:47 -07:00
Leonardo de Moura
a2e36e97f2 fix(frontends/lean/builtin_cmds): allow coercion command inside section, fixes #186 2014-09-12 12:13:29 -07:00
Leonardo de Moura
010ecebfea feat(frontends/lean): add proof-qed expression 
Remark: we still have to add support to it in the elaborator.
Right now, it is just an embellished parenthesis.
 2014-09-11 18:14:49 -07:00
Leonardo de Moura
7ffe73b8ca fix(frontends/lean): name clash inside section, fixes #181 2014-09-11 16:37:23 -07:00
Leonardo de Moura
85f7132efe feat(frontends/lean/placeholder_elaborator): perform class-instance resolution in a completely independent unifier object, it also triggers the resolution when expected type does not contain metavariables, closes #175, closes #173, closes #68 2014-09-11 14:49:35 -07:00
Leonardo de Moura
03902d4b45 refactor(library/unifier): add option m_discard too unifier, if m_discard == false, then unsolved flex-flex constraints are returned, the unifier also does not apply "last resource" techniques that may miss many solutions. 2014-09-11 14:49:35 -07:00
Leonardo de Moura
935ba35292 feat(library/unifier): keep normalization result when processing universe level unification constraints 2014-09-11 14:49:35 -07:00
Leonardo de Moura
c7c35becb2 feat(library/io_state): add default constructor to io_state 2014-09-11 14:49:35 -07:00
Leonardo de Moura
80fd14b39e refactor(frontends/lean): replace collect_metavars with metavar_closure helper class 2014-09-11 14:49:35 -07:00
Soonho Kong
b31edb2cee fix(emacs/lean-company): pass dummy continuation for WAIT 2014-09-11 13:46:07 -07:00
Soonho Kong
0b507777f9 fix(emacs/lean-company): repaint background in the candidate only when required 2014-09-11 13:44:54 -07:00
Soonho Kong
389fe02597 fix(emacs/lean-server): handle modified buffer only when process start 2014-09-11 12:40:10 -07:00
Soonho Kong
733c0e4a77 chore(emacs/lean-server): make trace-mode and debug-mode non-local vars 2014-09-11 12:34:23 -07:00
Soonho Kong
89f38b3945 test(emacs/features): add ecukes template 2014-09-11 12:33:49 -07:00
Soonho Kong
2ba43f1432 refactor(emacs): move tests in *.el files to 'test' directory 2014-09-11 12:29:32 -07:00
Soonho Kong
45b7327d63 doc(emacs/README.md): add contribution section 2014-09-11 12:29:00 -07:00
Soonho Kong
c879b2ce6d chore(emacs/Cask): add ert-runner, ecukes 2014-09-11 11:12:05 -07:00
Soonho Kong
4b556a41ed feat(emacs/lean-server): async task queue holds type of cmds as well 2014-09-11 04:09:21 -07:00
Soonho Kong
565402f3d6 feat(lean-server): handle signals (error/quit) in continuations 
Related with #158
 2014-09-11 04:07:50 -07:00
Soonho Kong
5b28480809 chore(emacs/lean-server): send signal info to lean-server-trace 2014-09-11 04:04:20 -07:00
Soonho Kong
92f8a22ea1 fix(emacs/lean-company): send dummy continuation when send wait 2014-09-11 04:03:23 -07:00
Leonardo de Moura
1e5ba9bd75 refactor(frontends/lean/elaborator): move coercion_elaborator to its own module 2014-09-10 16:42:49 -07:00
Leonardo de Moura
6bc41f8dde refactor(frontends/lean/elaborator): move placeholder_elaborator to its own module 2014-09-10 16:42:49 -07:00
Leonardo de Moura
9ce356e515 refactor(frontends/lean/local_context): do not use references in the local context 2014-09-10 16:42:49 -07:00
Soonho Kong
63c0510a05 feat(emacs/lean-tags): detect and support multiple TAGS 
Close #170
 2014-09-10 16:38:36 -07:00
Soonho Kong
1ea8b66a39 fix(emacs/lean-company): enable auto-complete when prefix length >= 1 
[skip ci]
 2014-09-10 16:21:44 -07:00
Soonho Kong
1c5497e632 feat(emacs/lean-project): add lean-project-create to imenu 
Related with #170
 2014-09-10 15:19:11 -07:00
Soonho Kong
b05ca1db0f fix(emacs/lean-tags): handle exceptions from find-tag 2014-09-10 14:14:42 -07:00
Soonho Kong
b51e8dd1b9 fix(emacs/lean-server): respect order of messages in check-buffer-and-partition 2014-09-10 14:14:42 -07:00
Soonho Kong
7c4debd1d1 feat(emacs/lean-server): handle modified buffer when send VISIT cmd 
Close #159
 2014-09-10 14:14:42 -07:00
Leonardo de Moura
669b1bff45 refactor(frontends/lean/elaborator): rename choice_elaborator to choice_iterator and move to separate module 2014-09-10 11:20:16 -07:00
Leonardo de Moura
e128610711 chore(tests): use option -t 100000 to speedup tests 2014-09-10 11:20:16 -07:00
Leonardo de Moura
4a4de27a6c refactor(frontends/lean/elaborator): move local_context to separate file 2014-09-10 11:20:16 -07:00
Leonardo de Moura
4ea322febc chore(frontends/lean/elaborator): minor cleanup 2014-09-10 11:20:16 -07:00
Soonho Kong
cab1811927 feat(emacs/lean-server): print out signal event to debug buffer 2014-09-10 09:07:16 -07:00
Leonardo de Moura
b82092a123 fix(frontends/lean/parser): segmentation fault after REPLACE, fixes #172 2014-09-10 08:39:39 -07:00
Soonho Kong
8fd938e142 fix(util/lean_path.cpp): get_exe_location follows symbolic link in OSX 
Previously, we had different behaviors on Linux and OSX when
get_exe_location finds a location of executable:

 - Linux: follow symbolic link
 - OSX: not follow symbolic link
 2014-09-10 07:41:14 -07:00
Leonardo de Moura
570879b55f feat(frontends/lean): add declaration to namespace without opening it, closes #161 2014-09-09 18:02:14 -07:00
Leonardo de Moura
e856a268a2 fix(frontends/lean): OVERLOAD info for overloaded notation, fixes #132 2014-09-09 17:44:19 -07:00
Leonardo de Moura
c92a9b8808 fix(frontends/lean/class): take whnf into account in add_instance 2014-09-09 16:09:05 -07:00
Leonardo de Moura
38058450d4 fix(frontends/lean/elaborator): whnf may produce assertion violation if term contains free variables 2014-09-09 16:09:05 -07:00
Soonho Kong
27fa0d0ae3 doc(emacs/README.md): update required/optional packages 2014-09-09 15:11:58 -07:00
Soonho Kong
60d14b50ab feat(emacs/lean-require): check lean-mode dependencies in initialization 
Close #91
 2014-09-09 15:11:57 -07:00
Soonho Kong
961dccf279 feat(emacs/Cask): add Cask file 
Close #92
 2014-09-09 15:11:57 -07:00
Leonardo de Moura
47e02342bb feat(frontends/lean/elaborator): use whnf in class-instance resolution, closes #160 2014-09-09 15:04:44 -07:00
Leonardo de Moura
bd1bc336fb feat(library/coercion): add simple trick for defining coercions to function-class in a convenient way, closes #31 2014-09-09 14:36:36 -07:00
Leonardo de Moura
abdd784729 feat(shell): start 'lean --server' with 'pp.beta = true' 2014-09-09 14:13:35 -07:00
Leonardo de Moura
2d94584816 feat(frontends/lean/pp): add 'pp.beta' option, closes #154 2014-09-09 14:10:20 -07:00
Leonardo de Moura
65000fa653 feat(library/coercion): rename class to 'coercions' 2014-09-09 14:03:45 -07:00
Soonho Kong
ba6dc59d5f fix(emacs/lean-server): missing 'rx' at the beginning of regex 2014-09-09 13:47:09 -07:00
Soonho Kong
70dcc2e122 fix(emacs): use looking-at instead of char-after 2014-09-09 13:22:58 -07:00
Soonho Kong
85bd112a37 fix(emacs/lean-company): color problem when showing auto-complete candidates 2014-09-09 13:22:58 -07:00
Soonho Kong
c26f39b86e feat(emacs/lean-company): "c-u TAB" asks filter for FINDG 2014-09-09 13:22:58 -07:00
Leonardo de Moura
ee196bbf1a fix(frontends/lean/pp): pretty printing coercions to functions, fixes #151 2014-09-09 12:49:32 -07:00
Leonardo de Moura
d8caa294b5 fix(frontends/lean/parser): configuration options defined in a context are transient, fixes #162 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-09 11:02:54 -07:00
Leonardo de Moura
0505be2aca feat(frontends/lean/server): unifier maximum number of steps error in FINDG, closes #155 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-09 10:36:41 -07:00
Leonardo de Moura
53292d8297 feat(frontends/lean/server): add timebound to WAIT command, closes #156 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-09 10:28:47 -07:00
Leonardo de Moura
187661aa6a feat(library/unifier): consider whnf case-split on flex-rigid constraints whenever the rhs contains a local constant that is not in the lhs 2014-09-09 09:27:26 -07:00
Leonardo de Moura
a5698a55ec fix(library/unifier): catch type error when checking is_def_eq of type incorrect expressions 2014-09-09 09:27:26 -07:00
Leonardo de Moura
fd85d4702e refactor(library/unifier): move all_local outside of the class 2014-09-09 09:27:26 -07:00
Leonardo de Moura
ebde1bcfad feat(library/unifier): option 'unifier.computation true' will force elaborator to always consider an extra case-split when the right-hand-side of a flex-rigid constraint is not in weak-head-normal-form 2014-09-09 09:27:26 -07:00
Leonardo de Moura
d9afb3ca96 fix(frontends/lean/elaborator): missing constraint 2014-09-09 09:27:26 -07:00
Leonardo de Moura
4088cdc139 chore(frontend/lean/pp_options): use consistent name convention for pp option names 2014-09-09 09:27:26 -07:00
Soonho Kong
b460c02017 feat(emacs/lean-mode): add imenu support 
Close #97
 2014-09-09 09:04:31 -07:00
Soonho Kong
4eb8a9b192 feat(emacs/lean-flycheck): "real" .clean file instead of "flycheck_real.clean" 
Fix #140
 2014-09-08 23:49:02 -07:00
Soonho Kong
a9be084b1c feat(emacs/lean-settings): add lean-flycheck-pp-width and lean-flycheck-max-messages-to-display 2014-09-08 18:44:22 -07:00
Soonho Kong
3682ca32d2 feat(emacs/lean-company): call FINDG if cursor is at "_" 2014-09-08 16:04:20 -07:00
Soonho Kong
4f604544c4 feat(emacs/lean-cmd): add WAIT command 2014-09-08 16:04:19 -07:00
Soonho Kong
c88bfc0c02 chore(frontends/lean/server.cpp): add BEGIN/END for WAIT command 2014-09-08 16:04:19 -07:00
Soonho Kong
bc640510aa feat(emacs/lean-cmd): add FINDG cmd 2014-09-08 16:04:19 -07:00
Soonho Kong
0ac1ec1de3 feat(emacs/lean-settings): add lean-show-only-type-in-parens 
Fix #135
 2014-09-08 11:39:40 -07:00
Soonho Kong
a40894a712 fix(emacs/lean-tags): pass lean-flycheck-checker-options properly 
Fix #153
 2014-09-08 11:27:04 -07:00
Soonho Kong
c365f6b9ab fix(emacs/lean-company): only activate auto-completion when TAB is pressed 2014-09-08 10:52:22 -07:00
Soonho Kong
6c483467dd feat(emacs/lean-company): replace ?M in AC candidate with M and colorize 
close #149
 2014-09-08 09:47:51 -07:00
Leonardo de Moura
11addbb594 fix(frontend/lean/server): auto completion doesn't use prefix, fixes #147 2014-09-08 08:04:04 -07:00
Leonardo de Moura
b4793df653 feat(frontends/lean): rename '[fact]' to '[visible]' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-08 07:47:42 -07:00
Leonardo de Moura
cbdfb0dcdc feat(frontends/lean/elaborator): (Pi/forall) intro in class inference, closes #77 2014-09-07 19:59:34 -07:00
Leonardo de Moura
2631979f5c fix(library/scoped_ext): section/context should not affect namespace 2014-09-07 19:59:34 -07:00
Soonho Kong
5c89e70a23 fix(emacs/lean-server): use process-query-on-exit-flag to kill 
lean-server automatically on exit

To fix a problem mentioned in #147
 2014-09-07 22:29:09 -04:00
Leonardo de Moura
da701eb6de fix(frontends/lean/elaborator): bug in recent change 2014-09-07 19:08:31 -07:00
Soonho Kong
fc2fbc41bb chore(emacs/lean-info): fix a bug passing a wrong argument 2014-09-07 18:44:11 -07:00
Leonardo de Moura
fea516af24 feat(frontends/lean/elaborator): allow Pi/forall local instances 2014-09-07 18:16:33 -07:00
Leonardo de Moura
c378a58cc2 feat(frontends/lean): add [class] modifier for inductive datatypes as a shortcut for 'class' command. 2014-09-07 18:16:33 -07:00
Soonho Kong
ba35ca5300 feat(emacs/lean-company): add company-lean--need-autocomplete 
This one partially addresses #150.
 2014-09-07 17:32:06 -07:00
Leonardo de Moura
3310eb3dfc feat(frontends/lean): remove restriction on implict arguments, add new test that demonstrates the new feature 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-07 12:29:32 -07:00
Soonho Kong
6b5e67e063 fix(emacs/lean-info): fix eldoc-error at end of buffer 2014-09-07 11:40:28 -07:00
Leonardo de Moura
6d2df80a17 feat(frontends/lean/server): use '?a' instead of '?M_i' for implicit arguments when displaying FINDP and FINDG matches 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-07 09:36:03 -07:00
Leonardo de Moura
1bc31d7df0 feat(frontends/lean/server): instantiate implicit arguments with metavariables when generating FINDP and FINDG output 2014-09-06 13:17:26 -07:00
Leonardo de Moura
87d7391d7a fix(frontends/lean/server): do not fail if file does not exist in 'VISIT file' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-06 12:34:20 -07:00
Leonardo de Moura
5549295c47 fix(frontends/lean/inductive_cmd): bug when elaborating inductive tyoe parameters 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-06 11:38:32 -07:00
Leonardo de Moura
bbff564a1c feat(frontends/lean): persistent notation in sections 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-06 11:14:20 -07:00
Leonardo de Moura
d6491399b9 fix(emacs/lean-syntax): weird syntax-hightlight problem" 2014-09-06 10:49:16 -07:00
Soonho Kong
6b5831d894 feat(emacs/lean-info): show extra-type info for expr in parens 
Close #135
 2014-09-06 09:26:11 -07:00
Soonho Kong
d793b09c0f feat(emacs/lean-cmd): extend info to have column-number 2014-09-06 09:26:11 -07:00
Leonardo de Moura
3bbbd43b03 chore(emacs): minor adjustments to synthax hightlight and input mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-06 08:32:05 -07:00
Soonho Kong
303b86e165 refactor(emacs/lean-flycheck): clean up unused code 2014-09-05 23:08:19 -07:00
Soonho Kong
0476591992 fix(emacs/lean-company): override company--window-width 
Override 'company--window-width' to be 0.95 * window-body-width.
This partially solves the problem of issue #137.
 2014-09-05 23:08:19 -07:00
Soonho Kong
bd17d07ebc fix(emacs/lean-server): limit the number of NAY retries 
Also, only retry when there is no continuation other than the current
one.
 2014-09-05 23:08:19 -07:00
Leonardo de Moura
bdb91f6783 feat(frontends/lean/server): give preference to prefix matches 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 21:57:35 -07:00
Leonardo de Moura
629feb77ef feat(frontends/lean/server): ingore keywords and commands in FINDP 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 20:59:14 -07:00
Leonardo de Moura
b5f595c432 fix(frontends/lean/inductive_cmd): bugs when declarating inductive datatypes in sections, fixes #141, fixes #142 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 19:17:09 -07:00
Soonho Kong
e4a687c5ea fix(emacs/lean-tags): use the same linja option for tags-gen and flycheck 2014-09-05 19:11:49 -07:00
Leonardo de Moura
8610330cc4 chore(emacs/lean-syntax): highlight 'import/section/end/namespace/open' arguments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 18:38:41 -07:00
Leonardo de Moura
d48dbccb00 fix(shell): allow multiple spaces after -D option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 18:07:54 -07:00
Leonardo de Moura
a8361f128f feat(frontends/lean/server): sort fuzzy matches by number of errors 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 18:03:04 -07:00
Leonardo de Moura
f1436d78ca feat(frontends/lean/server): using fuzzy matching 2014-09-05 18:01:18 -07:00
Leonardo de Moura
a31a25798c feat(util): add fuzzy string search procedure 2014-09-05 18:01:09 -07:00
Soonho Kong
f958e534bd feat(emacs/lean-settings): pass 'pp.width' to lean via linja 
Close #28
 2014-09-05 16:35:01 -07:00
Soonho Kong
50f16ad591 feat(emacs/lean-flycheck): delete flycheck temporaries after check 
Close #140
 2014-09-05 16:09:45 -07:00
Soonho Kong
a1e00bb216 refactor(emacs/lean-server): restructure async queue handling routine 2014-09-05 16:09:45 -07:00
Soonho Kong
a72df90022 feat(emacs/lean-server): add debug-mode, trace-mode 2014-09-05 15:33:59 -07:00
Soonho Kong
70ac5ec15e feat(emacs/README.md): add instruction for unicode font 2014-09-05 15:33:59 -07:00
Soonho Kong
e77966932d feat(emacs/lean-server): scroll debug buffer 2014-09-05 15:33:59 -07:00
Soonho Kong
db60a56056 feat(emacs/lean-company): truncate string if it's longer than 90% of window-width 
Also add "..." in the end

Close #137
 2014-09-05 08:49:05 -07:00
Soonho Kong
3b574ef31d feat(emacs/lean-server): kill the server before emacs exit 
Close #138
 2014-09-05 07:49:19 -07:00
Soonho Kong
37e514e114 feat(emacs/lean-tags): block emacs until ltags finishes 2014-09-05 06:59:02 -07:00
Soonho Kong
fc364566bf feat(emacs/lean-company): truncate type info in auto-complete 
Close #137
 2014-09-05 06:59:02 -07:00
Soonho Kong
64bae94d3a fix(emacs/lean-company): enable auto-complete if prefix has '.' or '_' 2014-09-05 06:59:02 -07:00
Soonho Kong
3ba4e553fe refactor(emacs/lean-server): clean up 2014-09-05 06:59:01 -07:00
Leonardo de Moura
898021c1b8 fix(frontends/lean/server): cleanup info in modified line 2014-09-05 01:36:17 -07:00
Leonardo de Moura
613c035ff8 fix(frontends/lean): missing pre_info for type incorrect declarations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 01:12:08 -07:00
Leonardo de Moura
5fa1c0a5fb feat(frontends/lean/server): take current namespace into account when processing FINDP command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-05 00:40:34 -07:00
Leonardo de Moura
6632a50015 refactor(library): add namespaces 'or', 'and' and 'iff' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 21:25:21 -07:00
Leonardo de Moura
364bba2129 feat(frontends/lean/inductive_cmd): prefix introduction rules with the name of the inductive datatype 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 17:26:36 -07:00
Soonho Kong
0652198eca feat(emacs/lean-server): add sync/async send-cmd 2014-09-04 16:32:08 -07:00
Soonho Kong
cc89cd051a feat(emacs/lean-company): add lean-company 2014-09-04 16:32:07 -07:00
Soonho Kong
e7f6228001 feat(emacs): use lean-server-send-cmd-async 2014-09-04 16:32:07 -07:00
Soonho Kong
677f4af801 feat(emacs/lean-server): add debug print 2014-09-04 16:32:07 -07:00
Soonho Kong
2fa8c1c709 chore(emacs/lean-info): fix indentation 2014-09-04 16:32:07 -07:00
Soonho Kong
cae2ab7dfb feat(emacs/lean-cmd): add FINDP cmd 2014-09-04 16:32:07 -07:00
Leonardo de Moura
8743394627 refactor(kernel/inductive): replace recursor name, use '.rec' instead of '_rec' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 15:04:57 -07:00
Leonardo de Moura
ffc871ea8c feat(frontends/lean/server): only display 'EXTRA_TYPE' info when the column number is provided to the 'INFO' command, closes #133 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 14:02:53 -07:00
Leonardo de Moura
37c36e8b4e feat(shell): add -D command line option for setting configuration options, closes #130 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 13:33:00 -07:00
Leonardo de Moura
d75a4739e4 refactor(util/name): move string_to_name to name module 2014-09-04 13:09:42 -07:00
Leonardo de Moura
b5b68613b1 feat(shell): remove '--server' command line option when compiling with -DMULTI_THREAD=OFF 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 12:43:14 -07:00
Leonardo de Moura
de8a71bc5b perf(frontends/lean): do not create extra_info annotation when we are not collecting info 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 11:25:41 -07:00
Leonardo de Moura
d76218e9d1 fix(frontends/lean/elaborator): bug when elaborating expressions with multiple annotations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 11:23:58 -07:00
Leonardo de Moura
9876d07094 chore(frontends/lean): use consistent filename convention 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 09:59:24 -07:00
Leonardo de Moura
b94ec07b29 feat(frontends/lean): associate type information with left '(' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 09:56:27 -07:00
Leonardo de Moura
c532dcfaac feat(library/declaration_index): add 'a|abbreviation-name|declaration-name' entries in .ilean files 2014-09-04 09:30:25 -07:00
Leonardo de Moura
d3ec5ccac1 refactor(library/declaration_index): store declarations in a map 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-04 07:42:18 -07:00
Leonardo de Moura
f9a90b9920 feat(frontends/lean): add 'export' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 18:37:01 -07:00
Leonardo de Moura
5e18e6609c feat(frontends/lean): add 'as' clause to 'open' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 17:37:02 -07:00
Leonardo de Moura
e51c4ad2e9 feat(frontends/lean): rename 'using' command to 'open' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 16:00:38 -07:00
Leonardo de Moura
6a6f6ed439 feat(emacs/lean-syntax): add syntax-highlight for declaration modifiers 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 15:26:21 -07:00
Leonardo de Moura
e14814d4bf feat(frontends/lean): add '[protected]' modifier 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 15:01:13 -07:00
Leonardo de Moura
5a203d1c75 feat(frontends/lean): add '?' for inspecting the type of any expression, it produces a EXTRA_TYPE info entry 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 11:54:42 -07:00
Leonardo de Moura
9702a66a29 feat(frontends/lean/server): use alias (if available) in FINDG command output 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 11:54:42 -07:00
Soonho Kong
327e3a58bf fix(emacs/lean-info): print stale when info is available 
fix #127
 2014-09-03 10:28:37 -07:00
Soonho Kong
25a48be470 feat(emacs/lean-info): improve coercion display 
close #124
 2014-09-03 10:12:18 -07:00
Soonho Kong
fdc20800ca chore(emacs/lean-server): clean up debugging message 2014-09-03 10:12:17 -07:00
Leonardo de Moura
ef1912eddf feat(frontends/lean): improve COERCION info 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 09:34:13 -07:00
Leonardo de Moura
8c3d839968 feat(frontends/lean/server): add FINDG command (find declarations that can be used to fill a placeholder) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 08:57:57 -07:00
Leonardo de Moura
060093cbab refactor(library): add type_util module, and move get_expect_num_args to it 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-03 08:40:03 -07:00
Soonho Kong
e802883b03 feat(emacs/lean-option): show the current value of an option 
close #125
 2014-09-03 08:09:41 -07:00
Soonho Kong
975841e53b feat(emacs): use lexical scope for lean-info and lean-server 2014-09-03 00:54:42 -07:00
Soonho Kong
b25288545e feat(emacs/lean-info): add coercion and stale in type info 
Close #124
 2014-09-03 00:50:31 -07:00
Soonho Kong
88410bf278 feat(emacs/lean-server): support SHOW and VALID 
Implement lean-server-show and lean-server-valid functions.

Close #116
 2014-09-03 00:50:31 -07:00
Soonho Kong
72e1dfa296 feat(emacs): implement non-blocking communication 
The key idea is to pass a continuation function when we call
lean-server-send-cmd function. The passed continuation function is
called by lean-server-event-handler. Until the buffer is ready, the
event handler will be called in interval (lean-server-retry-time, 0.1
sec by default). When we have 'NAY' for INFO command, it will re-send
INFO commands to lean-server until we have one without 'NAY'.

Close #123
 2014-09-03 00:50:31 -07:00
Soonho Kong
53390faebc chore(emacs/lean-mode): remove lean-tab function 2014-09-03 00:50:31 -07:00
Leonardo de Moura
36674eb8d9 feat(frontends/lean/server): add NAY and STALE status to --BEGININFO 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 19:04:01 -07:00
Leonardo de Moura
974a0a4217 feat(frontends/lean/elaborator): generate COERCION info 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 18:39:06 -07:00
Leonardo de Moura
24fc89ff70 refactor(frontends/lean/server): move option display_value to option_declarations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 17:42:21 -07:00
Leonardo de Moura
b8c34eceed feat(frontends/lean/server): display current option value instead of default value 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 17:29:49 -07:00
Leonardo de Moura
40cd50b1ca fix(frontends/lean/pp): add necessary '@' when pp.implicit is true, otherwise produced output will not even type check 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 17:11:26 -07:00
Leonardo de Moura
fc0f12101c fix(frontends/lean/pp): bug when pretty printing arrows 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 15:55:14 -07:00
Soonho Kong
78437331c2 fix(emacs/lean-syntax.el): highlight "parameter (" properly 
fix #122
 2014-09-02 15:09:49 -07:00
Leonardo de Moura
0f9478d91e feat(frontends/lean): add 'class' command back 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 15:04:23 -07:00
Soonho Kong
b05aeb112b fix(emacs/lean-mode): Bind TAB with lean-tab-indent-or-compliete 2014-09-02 17:02:35 -04:00
Leonardo de Moura
bbdb13172e feat(frontends/lean/server): add 'FINDP' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-02 12:59:48 -07:00
Soonho Kong
b4a80f83af feat(emacs/lean-server): accept "BEGININFO .*" pattern 2014-09-02 10:37:03 -07:00
Soonho Kong
cec2f8e466 feat(emacs/lean-mmm-lua.el): add mmm-mode to syntax-highlight lua code 
in lean-mode

Close #74
 2014-09-02 10:37:03 -07:00
Soonho Kong
a08ad99dba feat(emacs/lean-cmd): add lean-clear-cache 
Close #99
 2014-09-01 22:58:52 -07:00
Leonardo de Moura
87926b774f fix(frontends/lean/info_manager): user provided options override saved options, fixes #119 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-09-01 18:44:43 -07:00
Soonho Kong
50465a2d06 feat(emacs/lean-option): provide candidates and validation for lean-set-option 
Close #106
 2014-09-01 18:31:12 -07:00
Soonho Kong
fc2cbbe216 chore(emacs/lean-mode): add package info 2014-09-01 18:28:15 -07:00
Soonho Kong
246d4224bc feat(emacs/lean-tags): call "linja TAGS" to make TAGS 
fix #117
 2014-08-30 14:58:48 -07:00
Soonho Kong
26d548a069 feat(emacs/lean-mode): add lean-tab-indent-or-complete 
Close #105
 2014-08-30 14:57:34 -07:00
Soonho Kong
d393771d8a feat(emacs/eri.el): add eri.el (from agda mode) 2014-08-30 14:57:34 -07:00
Leonardo de Moura
b7d7f12b8e fix(frontends/lean/info_manager): several bugs: invalid flag was not being reset for empty lines, merge with overwrite=false was adding 'poluting' state, --NAY generation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-30 10:35:36 -07:00
Leonardo de Moura
658e0780a6 feat(util/rb_tree): add max (element) method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-30 10:25:12 -07:00
Soonho Kong
a47dada27f feat(emacs/lean-server): add 'SLEEP ms' for trace 2014-08-30 07:51:53 -07:00
Soonho Kong
ad1111cb21 feat(emacs/lean-server): add *lean-server-trace* buffer 
Fix #115.
 2014-08-30 07:38:12 -07:00
Leonardo de Moura
231039ad26 chore(frontends/lean/inductive_cmd): add auxiliary assertion for debugging 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 22:28:22 -07:00
Soonho Kong
543fdf840e fix(emacs/lean-mode): add comment-start "--" 
fix #113
 2014-08-29 20:12:22 -07:00
Leonardo de Moura
373bda0c74 fix(frontends/lean/server): in valid line tracking, add 'VALID' command similar to show, but marks invalid lines with a '*' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 18:17:07 -07:00
Leonardo de Moura
cb27407fcb feat(frontends/lean): add SHOW and SLEEP debugging support commands, fixes worker interrupted bug, and LEAN_SERVER_DIAGNOSTIC compilation mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 18:17:07 -07:00
Soonho Kong
36c632f48d doc(emacs/README.md): clean up 
[skip ci]
 2014-08-29 15:22:06 -07:00
Leonardo de Moura
9a4472cff5 fix(frontends/lean): wrong displayed type in proof with multiple sorry's, fixes #112 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 14:32:53 -07:00
Leonardo de Moura
5ebebb30a8 feat(shell): remove --permissive option, closes #107 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 13:26:07 -07:00
Leonardo de Moura
eeffb498b8 feat(frontends/lean/dependencies): send all missing files to standard error, closes #111 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 13:20:25 -07:00
Leonardo de Moura
d7da307f85 feat(frontends/lean/server): add 'OPTIONS' command to 'lean --server' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 12:59:22 -07:00
Leonardo de Moura
bd3fb3489b feat(frontends/lean/dependencies): do not stop computing dependencies at error, compute as many as possible, and sign error in the end 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 12:34:37 -07:00
Leonardo de Moura
3f50fd3ddd feat(build): invoke linja from lean build 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 12:15:07 -07:00
Leonardo de Moura
b9489ce585 fix(frontends/let): let-expression pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 10:58:27 -07:00
Soonho Kong
e966aa3145 feat(emacs/lean-settings): use linja for flycheck 2014-08-29 10:31:16 -07:00
Leonardo de Moura
d8548369e7 feat(frontends/lean/pp): improve let-expr pretty printer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-29 07:46:58 -07:00
Leonardo de Moura
2ce92feae1 fix(frontends/lean/pp): remove unreachable code: elaborator eliminates typed_expr macros 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 18:30:33 -07:00
Leonardo de Moura
be56fcf0bd fix(frontends/lean/pp): pretty print 'let-expressions', closes #87 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 18:20:58 -07:00
Leonardo de Moura
662345e2af fix(frontends/lean/elaborator): missing '\n' in error message 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 18:17:00 -07:00
Leonardo de Moura
b9628842cf feat(library/unifier): remove mk_macro_imitation, we instead expand the macro before solving flex-rigid constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 17:34:03 -07:00
Leonardo de Moura
1e80a9dfe9 feat(frontends/lean): avoid exponential blowup when processing let-expressions with a lot of sharing, cleanup show-expression 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 16:27:52 -07:00
Leonardo de Moura
79acd3e1b7 fix(kernel/converter): missing case 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 15:21:57 -07:00
Leonardo de Moura
641624a277 fix(library/unifier): bug in expand_rhs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 14:35:11 -07:00
Leonardo de Moura
e303651dee refactor(library/unifier): cleanup mk_macro_imitation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 13:19:19 -07:00
Leonardo de Moura
d9fa9f1039 feat(src/emacs/lean-syntax.el): add commonly used operators 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 13:03:22 -07:00
Leonardo de Moura
f98ab2a8ff fix(src/emacs/lean-syntax.el): remove obsolete command set_opaque 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 11:16:29 -07:00
Leonardo de Moura
b3615d5c8b fix(src/emacs): add 'begin' reserved keyword 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 09:33:09 -07:00
Leonardo de Moura
823a3a7c56 feat(frontends/lean/server): add ECHO command for debugging purposes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-28 07:40:02 -07:00
Leonardo de Moura
1a8eb9799e feat(frontends/lean/server): preserve info that occurs in columns before first changed column 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 21:09:52 -07:00
Leonardo de Moura
8df5fc0623 fix(frontends/lean/server): compilation warning 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 17:53:00 -07:00
Leonardo de Moura
8719dff361 fix(frontends/lean): distribute '@' over choice 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 16:31:18 -07:00
Leonardo de Moura
19c14fcca7 refactor(frontends/lean/server): refactor lean info server, closes #90, closes #69 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 14:53:16 -07:00
Leonardo de Moura
c7e9e238ec fix(frontends/lean/server): ignore output produced by worker thread, fixes #98 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 10:46:49 -07:00
Leonardo de Moura
fab4eb0d69 feat(frontends/lean/server): add CLEAR_CACHE command, closes #100 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 10:31:01 -07:00
Leonardo de Moura
f4c7154825 feat(util/lean_path): throws an exception if there is an ambiguity when importing a module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 10:18:35 -07:00
Leonardo de Moura
9484ab6a04 fix(util/lean_path): if directory 'foo' does not contain 'default.lean', then we should also check whether the file 'foo.lean' exists or not, fixes #102 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-27 09:04:03 -07:00
Soonho Kong
f8d2ed7936 feat(emacs/lean-type): maintain nay-retry timer 2014-08-27 00:48:55 -07:00
Soonho Kong
224a4feba2 fix(emacs/lean-type): problem with lean-eldoc-nay-retry-time 
If (current-idle-time) is non-zero, we need to set a timer to run
eldoc-documentation-function again when idle-time = (current-idle-time)
+ retry-delay.
 2014-08-26 23:58:02 -07:00
Soonho Kong
a1a14cf425 fix(emacs/lean-info): handle when both identifier and symbol info exist 
Example: library/data/int/basic.lean file (398, 22)

The '+' symbol is attached with both of identifier info and symbol info

-- SYMBOL|398|22
+
-- ACK
-- IDENTIFIER|398|22
int.add
-- ACK
 2014-08-26 22:32:57 -07:00
Soonho Kong
b9c1b1e186 fix(emacs/lean-info): type of a symbol at the end of buffer 2014-08-26 22:32:57 -07:00
Leonardo de Moura
dd99e60a00 refactor(frontends/lean/info_manager): store environment+options in the info_manager, fixes #96 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 18:07:09 -07:00
Soonho Kong
1de515f693 feat(emacs/lean-mode): clean up old generic-mode 2014-08-26 17:16:16 -07:00
Soonho Kong
665a8f3ecb feat(emacs/lean-server): handle signal 2014-08-26 17:16:16 -07:00
Soonho Kong
0426d04cb9 feat(emacs/README.md): add elisp which installs required packages 2014-08-26 17:16:16 -07:00
Soonho Kong
83f05e104a fix(emacs/lean-server): fix ERROR regex pattern 2014-08-26 16:22:32 -07:00
Soonho Kong
682b13a906 feat(emacs/lean-mode): run eldoc-documentation-function at openning 2014-08-26 16:22:32 -07:00
Soonho Kong
c77e5c6b34 feat(emacs/lean-tags): try to find TAGS file upward and use it without asking 2014-08-26 16:22:32 -07:00
Soonho Kong
dfab827d22 feat(emacs/lean-tags): attach advice to tag functions to run ltags 2014-08-26 16:22:32 -07:00
Soonho Kong
1f0bfb67b0 feat(emacs/lean-tags): use full-name to look up tags 2014-08-26 16:22:32 -07:00
Soonho Kong
3d3669e45e feat(emacs/lean-mode): add key-bindings, deps 2014-08-26 16:22:32 -07:00
Soonho Kong
dd5231d6a7 fix(emacs/lean-server): check current-file before send EVAL 2014-08-26 16:22:32 -07:00
Soonho Kong
f7ff5ec3d6 fix(emacs/lean-server): when handle dead lean-server 2014-08-26 16:22:32 -07:00
Soonho Kong
5965bcc10b refactor(emacs/lean-server): lean-server-check-current-file takes file-name 2014-08-26 16:22:31 -07:00
Soonho Kong
cc1d44e541 feat(emacs/lean-type): implement lean-set-option and lean-eval-cmd 
close #55
 2014-08-26 16:22:31 -07:00
Soonho Kong
50063b659b refactor(lean-variable): init server-buffer and current-file-name with nil 2014-08-26 16:22:31 -07:00
Soonho Kong
f82f0377ff feat(emacs/lean-cmd): add cmd-to-string for SET/EVAL 2014-08-26 16:22:31 -07:00
Soonho Kong
292750c4c9 feat(emacs/lean-type): add SET/EVAL commands 2014-08-26 16:22:31 -07:00
Soonho Kong
679a034277 feat(emacs/lean-mode): use define-derived-mode 2014-08-26 16:22:31 -07:00
Soonho Kong
c1ed9b1293 refactor(emacs/lean-type): clean up eldoc-function and fill-placeholder 2014-08-26 16:22:31 -07:00
Soonho Kong
7ea5c9541d feat(emacs/lean-info): use cl-struct lean-info-record 2014-08-26 16:22:31 -07:00
Soonho Kong
ccc1f89f61 refactor(emacs/lean-server): use global-server-message-to-process 
We are using asynchronous process mechanism to communicate between
lean-server and emacs. A sender function like
lean-eldoc-documentation-function sends a command and waits until
lean-global-server-message-to-process is non-nil. When a message is
received from lean-server, a filter function lean-server-output-filter
is triggered. This filter function concatenates a received message to
the buffer until it sees the end of message markers (--
END[INFO|SET|EVAL]). When it sees a marker, it splits the buffer
messages into pre, body, and post parts. Then it assembles a message to
process and attaches the message to
lean-global-server-message-to-process variable. A sender function which
is watching for the variable will recognize it, exit the polling, and
process the message.
 2014-08-26 16:22:31 -07:00
Soonho Kong
fc44c7242c feat(emacs/lean-settings): add eldoc-use and eldoc-nay-retry-time 
close #51
 2014-08-26 16:22:31 -07:00
Soonho Kong
10fb60e4dd refactor(emacs/lean-util): remove unused functions 
- take-first-n/last-n => use -take, -drop (from dash.el)
 - string-join => use one in flycheck
 - remove other unused functions
 2014-08-26 16:22:31 -07:00
Soonho Kong
812934f31f refactor(emacs/lean-flycheck): remove lean-flycheck-initialized 2014-08-26 16:22:31 -07:00
Soonho Kong
495809d86d feat(emacs/lean-syntax): support multi-line comments /- ... -/ 2014-08-26 16:22:30 -07:00
Soonho Kong
c0762333bd feat(emacs/lean-cmd): add set and eval cmds 2014-08-26 16:22:30 -07:00
Leonardo de Moura
b8b5a59117 fix(frontends/lean/info_manager): do not rely on typeid::before, the behavior is a platform specific 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 14:23:12 -07:00
Leonardo de Moura
11711a2409 fix(util/rb_tree): do not use thread local storage in template when compiling on OSX with clang++ without Boost 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 12:46:24 -07:00
Leonardo de Moura
4c9723e5ed fix(library/unifier): assertion violation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 09:07:34 -07:00
Leonardo de Moura
44c597724b fix(frontends/lean): fail if theorem type has metavariables after type elaboration (and before proof elaboration) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 09:01:17 -07:00
Leonardo de Moura
02b7f980b0 fix(library/num): bug in to_pos_num, missing test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-26 08:18:07 -07:00
Leonardo de Moura
3903be34a4 feat(frontends/lean): process theorem statement independently of proof, thus we have the same behavior in sequential and parallel compilation modes, closes #84 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 21:26:17 -07:00
Leonardo de Moura
04d9eb17d1 feat(kernel/conveter): improve support for proof irrelevant in the converter 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 11:19:18 -07:00
Leonardo de Moura
82a7de83cc feat(frontends/lean/pp_options): use a more effective get_distinguishing_pp_options 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-25 10:23:28 -07:00
Leonardo de Moura
fbf13994d8 refactor(*): use + for concatenating format objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-24 09:35:25 -07:00
Leonardo de Moura
eb794f7491 refactor(shell): remove obsolete tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 18:12:19 -07:00
Leonardo de Moura
dbaf81e16d refactor(library): remove unnecessary 'standard' subdirectory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 18:08:09 -07:00
Leonardo de Moura
df60ab4ada fix(frontends/lean/calc): allow calc_subst to be defined for multiple operators, allow calc cmds to be organized into namespaces, fixes #65 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 16:45:04 -07:00
Leonardo de Moura
2f699fa53a feat(*): make sections 'permanent', and add 'transient' contexts, closes #88 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 15:45:15 -07:00
Leonardo de Moura
b13851ba13 feat(frontends/lean): add kind and type to index, closes #89 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 12:39:59 -07:00
Leonardo de Moura
01736bf82a feat(util/sexpr/format): expose flatten 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-23 12:00:32 -07:00
Leonardo de Moura
e602c4ba49 feat(frontends/lean): change multicomment to /- ... -/ 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 17:55:13 -07:00
Leonardo de Moura
c5a44aca44 fix(frontends/lean/elaborator): do not expose type information produced when synthesizing class instances 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 17:07:12 -07:00
Leonardo de Moura
2ada3af405 fix(frontends/lean/info_manager): add instantiate method to synth_info_data, fixes #94 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 15:55:15 -07:00
Leonardo de Moura
a5f0593df1 feat(*): change inductive datatype syntax 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 15:46:10 -07:00
Leonardo de Moura
01000ff7df feat(library): add typed_expr macro 
We use it to enforce that a let-variable has the expected type

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 11:26:06 -07:00
Leonardo de Moura
d4ac482d76 refactor(kernel): move annotation to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 10:38:10 -07:00
Leonardo de Moura
b746492ac8 refactor(library/simple_formatter): rename simple_formatter to print 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 10:32:08 -07:00
Leonardo de Moura
7d987df429 refactor(kernel/formatter): move simple_formatter to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-22 10:26:45 -07:00
Leonardo de Moura
937c465685 fix(library/unifier): too much reduction 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 21:37:51 -07:00
Leonardo de Moura
07bc0727e2 feat(frontends/lean): 'let [inline]' is the default 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 18:24:22 -07:00
Leonardo de Moura
6cf73b51e2 fix(library/unifier): bug in occurs_check, the dependency may be eliminated by reducing term 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 17:56:18 -07:00
Leonardo de Moura
3498d7ad61 fix(frontends/lean/parser): missing identifier information, fixes #83 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Leonardo de Moura
2071a5986f fix(frontends/lean/server): crash: uninitialized memory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Leonardo de Moura
bb6dbe0e6f fix(library/unifier): we should preprocess choice constraints before we start solving any constraint, fixes #85 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Leonardo de Moura
725f5ba0a0 feat(frontends/lean): use 'begin-end' instead of 'proof-qed' for blocks of tactics, closes #81 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 16:58:25 -07:00
Soonho Kong
f4dfec548d fix(emacs/lean-mode): add missing flycheck-init 2014-08-21 10:05:14 -07:00
Soonho Kong
39f9826dca fix(emacs/lean-mode): enable company-etags in lean-mode 2014-08-21 10:05:14 -07:00
Soonho Kong
272c463182 fix(emacs/lean-info): temporary fix for NAY problem 2014-08-21 10:05:14 -07:00
Soonho Kong
09b6fb4f7c fix(emacs): roll back to generic mode 2014-08-21 10:05:14 -07:00
Leonardo de Moura
359c72b02f fix(frontends/lean/pp): bug when pretty printing binder information, fixes #73 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-21 09:28:07 -07:00
Soonho Kong
42c2fef0f2 fix(tests/util/sequence.cpp): clang build error 2014-08-20 21:20:17 -07:00
Leonardo de Moura
e5057ed155 fix(library/unifier): remove incorrect assertion, a local constant may occur in the type of a metavariable that was not instantiated yet 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 18:22:43 -07:00
Jeremy Avigad
6264fb52d6 fix(lean/library/standard): fix tests, more cleanup 2014-08-20 18:04:31 -07:00
Leonardo de Moura
f5987b7bda refactor(library/unifier): make it easier to add new options to the unifier 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 17:30:08 -07:00
Leonardo de Moura
0450e81392 feat(library/unifier): allow computation when solving flex-rigid constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:20 -07:00
Leonardo de Moura
fa342c8ea7 fix(library/unifier): missing set_conflict 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Leonardo de Moura
9588336c15 refactor(kernel/type_checker): remove "global" constraint buffer from type_checker, and use constraint_seq instead 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Leonardo de Moura
4cf3d32e0c chore(*): create alias for std::pair 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Leonardo de Moura
fcf1778ee0 feat(util): add sequence object with O(1) concatenation operation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-20 16:46:19 -07:00
Soonho Kong
51b86b219b feat(emacs/lean): add multi-line comments 
This is related with issue #63.

There are two known issues:

 - Emacs behaves as if the multi-line comment start/end symols are "(-"
   and "-)" instead of "(--" and "--)". As a result, it shows all the
   correct lean comments as it is. However, it will show some examples
   such as "(-5)" as a part of comment even if Lean doesn't interpret it
   as it is. Technically, it's because we are using a syntax-table based
   method to define comments. For more information read a documentation
   of 'modify-syntax-entry' function.

 - Somehow, the matching parens are broken. When we type "--)" to close
   a multi-line comment. Emacs warns "Mismatched Parentheses".
 2014-08-19 15:03:51 -07:00
Soonho Kong
c27a379f28 feat(emacs): add company mode (via etags) 2014-08-19 15:03:51 -07:00
Leonardo de Moura
f0d50e0d33 feat(frontends/lean): change the name resolution rules: when in a namespace N that defines C, then C always refers to N.C (i.e., it overrides any alias) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
08ae17650b feat(frontends/lean): try overloaded notation and declarations in the order they were defined 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
919f02983e feat(frontends/lean/elaborator): case-split on coercions that cannot be resolved by postponing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Leonardo de Moura
4a96fefd96 fix(library/unifier): bug in unifier priority queue 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-18 18:58:50 -07:00
Soonho Kong
608b66c323 fix(emacs/lean-server): check buffer-modified-p before create a process 
fix #57
 2014-08-18 14:18:11 -07:00
Soonho Kong
7a8796a4ca feat(emacs/lean-info): add identifier/symbol/nay 2014-08-18 14:17:44 -07:00
Soonho Kong
ea4cfe5e7d refactor(emacs/lean-type): clean up 2014-08-18 13:34:13 -07:00
Soonho Kong
46013b6ad2 feat(emacs): define lean-mode as a derived-mode of prog-mode 
Fix #52
 2014-08-18 13:32:58 -07:00
Soonho Kong
5fa2b9c057 fix(emacs/lean-util): add missing 'cl-' prefix 2014-08-17 18:09:01 -07:00
Leonardo de Moura
05b0f24cb5 fix(frontends/lean/decl_cmds): improve error message for invalid end of theorem 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 17:03:54 -07:00
Leonardo de Moura
92ab2dac83 chore(frontends/lean/server): remove leftover 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 16:12:31 -07:00
Leonardo de Moura
3d8477f7de fix(library/module): ignore multiple declarations of 'sorry', fixes #59 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 15:55:58 -07:00
Leonardo de Moura
dcc8f4e4fc feat(frontends/lean/elaborator): generate identifier information for overloaded identifiers 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 15:18:51 -07:00
Leonardo de Moura
0073ddf583 feat(frontends/lean): add 'SYMBOL' and 'IDENTIFIER' information to info_manager 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 15:06:46 -07:00
Leonardo de Moura
55b0a03e3d refactor(frontends/lean/info_manager): to allow cache to be used when producing info data, fixes #37, closes #45 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 12:16:32 -07:00
Leonardo de Moura
c6600bdaf4 refactor(frontends/lean/info_manager): intrusive smart pointer for info_data 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 08:28:02 -07:00
Leonardo de Moura
5bc62f0ba9 fix(library/coercion): error message 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-17 06:59:52 -07:00
Leonardo de Moura
1436212a34 fix(library/unifier): use depth-first search strategy for solving class-instance constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-16 13:51:24 -07:00
Soonho Kong
030eec1d06 feat(emacs): add lean-complete-tag (tab) 2014-08-15 21:30:47 -07:00
Soonho Kong
483bae0b97 feat(emacs): add lean-find-tag (M-.) 2014-08-15 21:24:34 -07:00
Leonardo de Moura
008b43d92a refactor(frontends/lean/info_manager): add method info_data::compare 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 18:09:31 -07:00
Leonardo de Moura
14d6b6d043 fix(frontends/lean/inductive_cmd): generate index for inductive decls, introduction rules, and recursor/eliminator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 18:02:41 -07:00
Leonardo de Moura
8d4e27461c feat(frontends/lean/server): use separate thread for processing requests in server mode, interrupt whole parser when on interruption (when collecting information) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 17:24:37 -07:00
Leonardo de Moura
56a81eda6e fix(frontends/lean/elaborator): uninit variable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 16:39:21 -07:00
Leonardo de Moura
dc1613f535 feat(frontends/lean): annotate 'notation' subterms with 'noinfo' annotation (goal: improve typeinfo generation); fix initialization problem (with annotations) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 15:07:14 -07:00
Leonardo de Moura
670bfe24f5 chore(build): remove hott library directory, and move hott tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 13:30:56 -07:00
Leonardo de Moura
6a6c9f472e feat(frontends/lean): add synthesis information only for 'explicit' placeholder 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 12:48:36 -07:00
Soonho Kong
05b2f93d14 fix(emacs/lean-flycheck): fix eval-after-load to use library name 2014-08-15 09:07:50 -07:00
Leonardo de Moura
3bb2fb2176 fix(frontends/lean/parser): uninit variable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-15 09:06:34 -07:00
Soonho Kong
74b665ea06 fix(CMakeLists.txt): use bin/lean to build library 
close #49
 2014-08-14 18:21:58 -07:00
Soonho Kong
b18124e1a2 feat(emacs): replace metavar '?M_n' with '_' in synthed expr 2014-08-14 18:21:58 -07:00
Leonardo de Moura
2edb53397f fix(library/declaration_index): style 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 18:19:17 -07:00
Leonardo de Moura
dc3e9a15d2 refactor(library/definitions_cache): rename to definition_cache 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 18:12:12 -07:00
Leonardo de Moura
29a7d6d05a fix(library/hott): remove hott_lib from build, it will be integrated in the standard library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 18:05:48 -07:00
Leonardo de Moura
343407b1b6 feat(shell/lean): add --index option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 18:05:48 -07:00
Soonho Kong
a4e8389695 feat(emacs): add lean-fill-placeholder (C-c C-f) 2014-08-14 17:12:23 -07:00
Leonardo de Moura
b4775eb017 feat(frontends/lean/server): add EVAL command, closes #40 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 16:08:43 -07:00
Leonardo de Moura
40f7ef5097 feat(shell/lean): display src file name when printing 'file not found in the LEAN_PATH' error, closes #47 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 15:48:31 -07:00
Soonho Kong
74dafe76bb feat(emacs): use --permissive lmake option for flycheck 
close #42
 2014-08-14 15:06:30 -07:00
Leonardo de Moura
9f3f42f6a5 feat(frontends/lean/server): add SET command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 14:40:46 -07:00
Leonardo de Moura
4bbabfe6d4 feat(shell/lean): add --permissive command line option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 14:01:59 -07:00
Soonho Kong
24220a5f9e feat(emacs): show synth information 2014-08-14 13:22:24 -07:00
Leonardo de Moura
8afd433f34 feat(frontends/lean/parser): allow parser to continue even if there are errors importing files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 11:28:44 -07:00
Leonardo de Moura
0d97fff280 feat(library/module): include name of corrupted .olean file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 11:28:44 -07:00
Leonardo de Moura
d1c645977d fix(frontends/lean/info_manager): add missing method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 11:28:44 -07:00
Soonho Kong
99e77db8ad feat(emacs/lean-flycheck): override flycheck-try-parse-error-with-pattern 
For lean-mode, we override flycheck-try-parse-error-with-pattern to
increase column number by 1. It uses defadvice.
 2014-08-14 11:21:09 -07:00
Leonardo de Moura
be8ee8b3c0 feat(frontends/lean): add information about synthesized placeholders, closes #39 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 10:37:24 -07:00
Leonardo de Moura
28b7d87f1f feat(frontends/lean/pp): pretty print numerals 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 09:12:22 -07:00
Leonardo de Moura
ebbca0d613 perf(library/num): avoid exception 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 09:12:22 -07:00
Leonardo de Moura
19537b72ee feat(frontends/lean/elaborator): generate type information for placeholders 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 09:12:22 -07:00
Soonho Kong
a0a73463cc feat(emacs/lean-server.el): add lean-server-{kill,restart}-process 
[skip ci]
 2014-08-14 08:56:46 -07:00
Soonho Kong
c19bcad845 fix(emacs): add and use lean-string-join 2014-08-14 08:42:52 -07:00
Leonardo de Moura
ced0ed0eca fix(emacs): add missing 'require' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-14 08:21:42 -07:00
Soonho Kong
243cf2abb0 feat(emacs): show overload information 2014-08-14 07:23:15 -07:00
Leonardo de Moura
75be034d3d fix(frontends/lean/server): crash when INFO is invoked before VISIT/LOAD 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-13 18:31:47 -07:00
Leonardo de Moura
d30854829d refactor(frontends/lean): rename elaborator_env to elaborator_context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-13 17:06:48 -07:00
Soonho Kong
28d23390a6 feat(emacs): implement lean-show-type 2014-08-13 17:02:49 -07:00
Soonho Kong
d2ef577a14 feat(emacs/lean-flycheck): customize checker name and options 2014-08-13 15:07:12 -07:00
Soonho Kong
3cd381b0f7 fix(emacs): remove lean-get-this-if-true-or-that 2014-08-13 15:07:12 -07:00
Leonardo de Moura
e5a36467dd fix(frontends/lean/scanner): wrong column information produced by scanner 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-13 12:32:37 -07:00
Leonardo de Moura
631e2395a3 refactor(frontends/lean/elaborator): add elaborator_env class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 18:43:56 -07:00
Leonardo de Moura
2f48552f06 fix(frontends/lean/server): disable cache, when a definition is reused from the cache, we loose type information, fixes #35 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Leonardo de Moura
2869d9059f feat(frontends/lean): change 'proof-qed' semantics: no backtracking 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Leonardo de Moura
b32d801116 refactor(frontends/lean/elaborator): remove unnecessary field: m_subst 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Leonardo de Moura
c5aea3eba7 refactor(frontends/lean/elaborator): remove m_accumulated and eager metavariable instantiation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Leonardo de Moura
60ab6d3bd8 feat(frontends/lean): remove feature that in declarations such as (A B : Type), forced A and B to be in the same universe 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Leonardo de Moura
562926e7ad refactor(kernel/instantiate): add functions instantiate_value_univ_params and instantiate_type_univ_params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-12 17:40:30 -07:00
Soonho Kong
0ca0ccb77d feat(frontend/lean/server.cpp): add "-- BEGININFO" header 2014-08-12 17:29:58 -07:00
Leonardo de Moura
d47d326cef fix(library/unifier): bug in mk_imitiation_arg 
Remove bogus constraint
     cs.push_back(mk_eq_cnstr(mk_app(maux_type, locals), type, j, relax));
This constraint is incorrect because 'type' may contain local constants that are not in 'locals'.

We just rely on
   cs.push_back(mk_eq_cnstr(mk_app(maux, margs), arg, j, relax));
When maux is assigned, the system will inforce that its type (which is based on maux_type) must be type correct

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-11 15:44:23 -07:00
Leonardo de Moura
cb8185f016 feat(frontends/lean): add '#erase_cache' command (for debugging purposes) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-11 13:55:29 -07:00
Leonardo de Moura
faf2795a7b feat(frontends/lean/server): add VISIT and CHECK commands 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-11 10:40:18 -07:00
Leonardo de Moura
71583ba9c8 feat(frontends/lean/server): use definitions_cache in the server object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 20:02:50 -07:00
Leonardo de Moura
34f0dedf46 feat(frontends/lean/server): add 'INSERT' and 'REMOVE' commands to lean 'server', make sure all commands use the same convention for numbering lines, update server.org 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 19:57:24 -07:00
Leonardo de Moura
f319d084d4 feat(library/Makefile.common): use new --cache/-c option at Makefile.common 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 11:20:08 -07:00
Leonardo de Moura
f896771987 refactor(library/tactic/expr_to_tactic): use annotations for implementing 'by' 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 11:16:46 -07:00
Leonardo de Moura
9d4c073618 feat(frontends/lean): add option --cache 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 11:04:16 -07:00
Leonardo de Moura
21b151bc98 chore(shell/lean): rename shortname for --luahook option 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 10:00:04 -07:00
Leonardo de Moura
dc503e6e3d feat(library): add definitions_cache datastructure for implementing .clean files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-10 09:53:13 -07:00
Leonardo de Moura
19daefaec5 fix(util/script_state): weird crash with Lua 5.1 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 23:13:30 -07:00
Leonardo de Moura
8ad0949269 fix(kernel/environment): initialization problem on OSX 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 16:14:35 -07:00
Leonardo de Moura
ee9be2837b refactor(library/unifier): remove redundant code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 15:04:34 -07:00
Leonardo de Moura
4bcde576b8 perf(kernel/abstract): improve mk_binding performance 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 14:14:14 -07:00
Leonardo de Moura
4986226e41 fix(kernel/converter): missing delay_check case 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 08:07:41 -07:00
Leonardo de Moura
0af55beb56 perf(library/unifier): improve flex_rigid performance 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-09 08:07:15 -07:00
Leonardo de Moura
9d13f634f3 refactor(library/unifier): group flex_rigid case related methods in a functional object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-08 16:44:59 -07:00
Leonardo de Moura
49070895d1 perf(library/unifier): improve 'assign' method, keep old version 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 22:29:56 -07:00
Leonardo de Moura
24e8dca014 feat(library/explicit): allow 'as-is', 'explicit' and 'implicit' annotations to be saved in .olean files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 19:13:48 -07:00
Leonardo de Moura
969afa8245 perf(library/unifier): improve check_imitation performance 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-08-07 18:28:23 -07:00
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