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Author SHA1 Message Date
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
7073f036d8 test(tests/lean/run): add additional tests for section parameter/variable and strict implicit argument 2014-10-04 08:15:43 -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
5a927b6db4 refactor(library/logic/cast): define heq using inductive datatypes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-10-03 21:40:51 -07:00
Soonho Kong
b2c8e7d364 feat(bin/linja): delete MSYSTEM env variable on Windows 2014-10-03 17:30:29 -07:00
Soonho Kong
f8164b6a7e feat(bin/linja): enforce path separator '\' on Windows platform 2014-10-03 17:28:00 -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
Leonardo de Moura
fd013e8d07 chore(tests/lean/run/group3): cleanup test 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
a52b21c92d refactor(library): using section variables 2014-10-02 18:25:00 -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
a25f38cd6b fix(bin/linja): avoid using realpath on msys2 2014-10-02 17:25:14 -07:00
Soonho Kong
229caec0a4 fix(bin/linja): fix typo 2014-10-02 17:25:13 -07:00
Soonho Kong
5e551db9be chore(CMakeLists.txt): use $PYTHON_EXECUTABLE instead of "python" 2014-10-02 17:25:13 -07:00
Soonho Kong
fd11b28d15 doc(make/msys2): update instructions 2014-10-02 17:25:12 -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
76d21900a2 feat(library): add aliases for some sorts 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
Soonho Kong
fc19fbf26d chore(.travis.osx.yml): bump g++ version to 4.9.1 2014-10-02 10:44:37 -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
d42fd657fe refactor(library): is_inhabited "theorems" should be "definitions", they are "data" 2014-10-02 09:00:34 -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
e64d5c4a4a refactor(library/data/nat): use new operator '!' 2014-10-01 18:39:47 -07:00
Leonardo de Moura
a978e30c81 refactor(library/data/nat): rename to_nat to of_num 2014-10-01 17:52:33 -07:00
Leonardo de Moura
716cd4d651 refactor(library): rename namespace eq_ops to eq.ops 2014-10-01 17:51:17 -07:00
Leonardo de Moura
ead827d6b7 feat(frontends/lean): add ! operator the "dual" of @, closes #220 2014-10-01 17:13:41 -07:00