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Author SHA1 Message Date
Leonardo de Moura
1a0f0c1609 feat(kernel/normalizer): let normalizer ignore 'undefined' constants 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 20:54:15 -08:00
Leonardo de Moura
75cf751959 feat(library/tactic/apply_tactic): allow apply_tac Lua binding to take expressions as argument 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 16:03:16 -08:00
Leonardo de Moura
6cc57cc4b5 fix(library/tactic/apply_tactic): bug in apply_tac 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 15:54:56 -08:00
Leonardo de Moura
cb95b14332 feat(library/tactic/apply_tactic): improve apply_tactic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 14:23:06 -08:00
Leonardo de Moura
879ab6924a tests(test/lean): remove 'Importing...' message, the tests using the Import command fail when running on a different machine 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 12:26:53 -08:00
Soonho Kong
de018220e1 feat(*): use std::make_shared to create shared_ptr 2013-12-24 14:32:50 -05:00
Leonardo de Moura
f27105d17f doc(doc/lean): lexical conventions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 22:50:13 -08:00
Leonardo de Moura
00e89190c2 refactor(library/cast): use .lean file instead of .cpp file to define casting library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 22:04:19 -08:00
Leonardo de Moura
d5dc5cb576 feat(frontends/lean/parser): use LEAN_PATH in the Import command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 22:00:44 -08:00
Leonardo de Moura
8c8cefcb0c feat(frontends/lean/parser): compact definitions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 21:24:50 -08:00
Leonardo de Moura
5fd3fa1c0e chore(memcheck.supp): add suppression for readline problem 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 17:27:04 -08:00
Leonardo de Moura
b83b17d3ab fix(kernel/metavar): bug at cached_metavar_env::update method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 15:41:02 -08:00
Soonho Kong
e6df417440 chore(travis): use another repository to fix luajit problem on ubuntu 2013-12-23 16:43:22 -05:00
Leonardo de Moura
5043cc75f6 fix(frontends/lean/parser): allow parenthesis in level expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 13:31:55 -08:00
Leonardo de Moura
5244ccafe8 fix(frontends/lean/parser): readline compilation problem on Fedora19 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 13:12:39 -08:00
Leonardo de Moura
702f0c2190 fix(tests/kernel/free_vars): reduce example stack size consumption 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 12:57:25 -08:00
Leonardo de Moura
7c05eb4695 fix(frontends/lean/parser): make sure Lean passes all tests when being compiled with the readline library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 12:57:25 -08:00
Leonardo de Moura
2c30b87f30 test(tests/lean): ExistsElim test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 12:57:25 -08:00
Soonho Kong
2cdd06b182 chore(travis): use ppa to install LuaJit-2.0.1 on Ubuntu 2013-12-23 15:35:51 -05:00
Leonardo de Moura
bcb41cd938 fix(util/lean_path): warnings produced by Valgrind 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-23 10:02:48 -08:00
Leonardo de Moura
f0833b6f46 chore(frontends/lua/lean.lua.h): fix style warnings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 21:34:20 -08:00
Leonardo de Moura
b5d23619cb feat(util/script_state): add 'import' command to Lua, it import files from the LEAN_PATH 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 21:27:12 -08:00
Leonardo de Moura
84c984a435 feat(build): copy extra files to bin directory 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 21:00:32 -08:00
Leonardo de Moura
e91fdaed00 refactor(frontends/lean): rename lean.lua to lean.lua.h 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 20:16:31 -08:00
Leonardo de Moura
e5f53595b6 fix(util/lean_path): bug at init_lean_path (it was missing last path), and add normalization function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 19:38:32 -08:00
Leonardo de Moura
50de85ee29 fix(util/lean_path): get_exe_location for Windows 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 19:13:41 -08:00
Leonardo de Moura
cc9e16c3fc feat(util/lean_path): add function for searching for a file in the LEAN_PATH 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 18:47:49 -08:00
Leonardo de Moura
baf99779dc feat(frontends/lean/frontend_elaborator): use is_convertible to minimize number of coercions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 17:57:51 -08:00
Leonardo de Moura
777582380f feat(util/lean_path): add support for LEAN_PATH 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 17:56:53 -08:00
Leonardo de Moura
df1b21a03d feat(util/exe_location): add function for finding the location of the executable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 17:12:31 -08:00
Leonardo de Moura
65f7217935 fix(tests/lean/norm_tac): display implicit parameters to make sure output can be parsed 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 17:11:36 -08:00
Leonardo de Moura
3e32d9bef2 feat(library/tactic): add support for Pi's at to_proof_state 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 16:40:55 -08:00
Leonardo de Moura
104bd990e1 feat(library/tactic): add normalize_tac, eval_tac and trivial_tac 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 14:10:42 -08:00
Leonardo de Moura
21d244d880 feat(frontends/lean/parser): allow tactic to be used to fill holes in definitions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 12:08:25 -08:00
Leonardo de Moura
4229e498d2 refactor(kernel/type_checker): combine type_checker and type_inferer into a single class, and avoid code duplication 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-22 11:51:38 -08:00
Leonardo de Moura
9bac91f5ef fix(frontends/lean): libreadline support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 18:57:15 -08:00
Leonardo de Moura
9128a437b8 refactor(library/cast): replace cast semantic attachment with axioms, add heterogeneous symmetry axiom 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 18:23:37 -08:00
Leonardo de Moura
df58eb132e feat(frontends/lean): simplify explicit version names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 17:05:25 -08:00
Leonardo de Moura
36b2ec9abb fix(library/cast): bugs in Cast semantic attachment 
TODO: revise cast semantic attachment.
It should be axioms instead of semantic attachments.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 16:16:54 -08:00
Leonardo de Moura
aebff0b4d3 fix(library/type_inferer): bug in get_range method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 14:55:07 -08:00
Leonardo de Moura
90dbdaec40 feat(kernel/expr): cache is_arrow result 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 13:59:45 -08:00
Leonardo de Moura
1faf42e2e1 chore(kernel/expr): remove unnecessary #if-#then-#else 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 13:36:41 -08:00
Leonardo de Moura
55d46b2f88 test(tests/lean): add new normalizer/elaborator test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 06:43:25 -08:00
Leonardo de Moura
97145c0f88 fix(library/elaborator): bug in free variable normalization (lift was missing) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 06:41:09 -08:00
Leonardo de Moura
7b0b363b32 fix(kernel/normalizer): metavariable reification 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 06:40:26 -08:00
Leonardo de Moura
9444c1f47f test(tests/lean): add example that cannot be elaborated 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 04:19:53 -08:00
Leonardo de Moura
fddcdb8f40 fix(library/elaborator): bug in process_lower 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 04:13:14 -08:00
Leonardo de Moura
66f106da8c test(tests/lean): new error msg test 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-21 03:20:04 -08:00
Leonardo de Moura
ce84fe5d33 feat(frontends/lean): improve error messages when elaborator cannot instantiate all metavariables 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-20 22:00:50 -08:00
Leonardo de Moura
bb81311e0a feat(frontends/lean/parser): include proof state in exception for tactic failure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-20 17:15:12 -08:00