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1465 commits

Author SHA1 Message Date
Leonardo de Moura
15621610e9 refactor(library/arith): replace Nat, Int, Real with simple variable decls instead of semantic attachments 
This commit also fixes bugs in the Alias command.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 17:04:36 -08:00
Leonardo de Moura
a1a5fb101d feat(frontends/lean): add Alias command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 16:25:45 -08:00
Leonardo de Moura
14c3e11289 refactor(kernel/builtin): emove mk_bin_rop and mk_bin_lop to library 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 15:23:18 -08:00
Leonardo de Moura
92404c511c refactor(kernel/builtin): Bool type does not need to be a semantic attachment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 15:12:08 -08:00
Leonardo de Moura
8ff919ef2a chore(build): remove dead dependency 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 14:49:22 -08:00
Leonardo de Moura
6633dff46f fix(build): githash generation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 14:41:28 -08:00
Leonardo de Moura
dfe46b9d25 refactor(kernel/builtin): move definition and axioms to basic.lean 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 14:01:30 -08:00
Leonardo de Moura
b1efdac07b feat(frontends/lean/parser): universe declarations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 13:15:09 -08:00
Leonardo de Moura
f8b82d854e feat(builtin/basic): add TypeM alias 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 13:03:32 -08:00
Leonardo de Moura
1b300d3598 chore(kernel/builtin): remove unnecessary functions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 12:55:51 -08:00
Leonardo de Moura
f7889511f9 fix(build): cycle triggered by githash.h dependencies 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 12:47:25 -08:00
Leonardo de Moura
df3686634d refactor(kernel/builtin): remove unnecessary predicates 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 12:20:29 -08:00
Leonardo de Moura
ac9801c7d7 feat(builtin): add support for cross-compilation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 11:58:55 -08:00
Leonardo de Moura
5b7d254e52 feat(builtin): add pre-compiled .lean builtin files to repository 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 11:49:17 -08:00
Leonardo de Moura
ba592c845c fix(builtin): dependencies 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 11:19:17 -08:00
Leonardo de Moura
9fdf2a3f55 feat(kernel): add trust_imported flag, it skips type checking of 'pre-compiled' Lean modules 
"Pre-compiled" .olean files were already type checked. The flag -t instructs to Lean to skip
type checking when importing these files.
TODO: add a check-sum.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 03:43:53 -08:00
Leonardo de Moura
411ebbc3c1 refactor(library/basic_thms): move the proof of all basic theorems to a .Lean file 
This commit also adds several new theorems that are useful for implementing the simplifier.
TODO: perhaps we should remove the declarations at basic_thms.h?

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-29 03:04:49 -08:00
Leonardo de Moura
a05c815d31 chore(builtin): cleanup cmake file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 22:27:36 -08:00
Leonardo de Moura
66178ae65a refactor(extra): move extra to builtin 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 22:06:11 -08:00
Leonardo de Moura
5e0b344871 fix(kernel/object): uninitialized variable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 21:57:56 -08:00
Leonardo de Moura
41c1010043 feat(frontends/lean/parser): make Import command use binary Lean files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 19:20:04 -08:00
Leonardo de Moura
aee1c6d3f3 feat(kernel): export/import (.olean) binary files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 17:31:35 -08:00
Leonardo de Moura
22bebbf242 feat(kernel/object): serializer for kernel objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 14:39:10 -08:00
Leonardo de Moura
1fd81dd3a1 feat(frontends/lean/parser): disable verbose messages when importing files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 12:24:13 -08:00
Leonardo de Moura
44a31dd8fb feat(frontends/lean/parser): improve Import command 
- The extension does not have to be provided.
- It can also import Lua files.
- Hierachical names can be used instead of strings.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 12:05:01 -08:00
Leonardo de Moura
755e8b735f feat(kernel/expr): serializer for kernel expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-28 01:23:21 -08:00
Leonardo de Moura
0ef8ba2939 feat(kernel/level): serializer for level objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 23:30:13 -08:00
Leonardo de Moura
b94503ab20 chore(util/sexpr): remove unnecessary decls 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 23:24:31 -08:00
Leonardo de Moura
3715b10ce7 feat(util/sexpr/options): serialization for options 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 20:40:00 -08:00
Leonardo de Moura
dbebb4a4a1 feat(util/sexpr): serialization for sexpr 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 20:19:56 -08:00
Leonardo de Moura
9c6dc5d230 feat(util/serializer): add hackish write_double/read_double 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 19:46:45 -08:00
Leonardo de Moura
abc370a011 feat(util/numerics): serialization for mpz and mpq 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 18:32:01 -08:00
Leonardo de Moura
49df0c435d feat(util/serializer): make sure the read/write is portable 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 18:07:19 -08:00
Leonardo de Moura
d05695c331 feat(util/name): serialization for hierarchical names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 17:47:20 -08:00
Leonardo de Moura
cbe0b8532a feat(util/serializer): add write_char and read_char 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 17:22:15 -08:00
Leonardo de Moura
b72937c02c feat(util/serializer): simple serialization infrastructure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 16:50:06 -08:00
Leonardo de Moura
8b6421e4de feat(util/extensible_object): add template for creating 'extensible' objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 15:40:21 -08:00
Leonardo de Moura
8cf65f354b fix(frontends/lean/pp): forall and exists pretty printing when used as constants 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 12:50:41 -08:00
Leonardo de Moura
a02c6e70fa fix(frontends/lean/pp): missing parenthesis around nested forall/exists 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-27 12:13:36 -08:00
Leonardo de Moura
3f0279b88c refactor(frontends/lua): replace lean.lua.h with util.lua 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 19:49:26 -08:00
Leonardo de Moura
40eca048e0 feat(extra): replace parse_lean_tpl with improved parse_template, that is based on macros 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 19:28:02 -08:00
Leonardo de Moura
a9ee92aa3f fix(frontends/lean/parser): macro precedence 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 19:17:43 -08:00
Leonardo de Moura
3abfad7a88 feat(frontends/lean/parser): add support for integer arguments in macros 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 18:51:37 -08:00
Leonardo de Moura
f1b97b18b4 refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 15:54:53 -08:00
Leonardo de Moura
ef18cc4a92 fix(frontends/lean/parser): add existing command macros when creating parser object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 13:38:14 -08:00
Leonardo de Moura
8e4560a866 feat(frontends/lean/parser): protect imported modules from Lua definitions and macros in the file importing the module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 13:21:36 -08:00
Leonardo de Moura
ba02132a90 feat(frontends/lean/parser): add command macros 
The idea is to allow users to define their own commands using Lua.
The builtin command Find is now written in Lua.
This commit also fixes a bug in the get_formatter() Lua API.
It also adds String arguments to macros.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 13:00:28 -08:00
Leonardo de Moura
480781d13e feat(frontends/lean/parser): provide environment as an argument to macros, allow macros to parse tactics 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 11:15:45 -08:00
Leonardo de Moura
71a0f83143 feat(util/sexpr/format): turn off colors on Windows 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-26 09:54:29 -08:00
Leonardo de Moura
3673f2ac1d feat(frontends/lean/parser): add Find command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 18:31:52 -08:00
Leonardo de Moura
d44925f943 fix(build): missing file 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 16:20:25 -08:00
Leonardo de Moura
99f9478d93 feat(build): cpack support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 16:18:51 -08:00
Leonardo de Moura
a9712b91a8 feat(util/lean_path): include ../library in the default LEAN_PATH 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 16:18:27 -08:00
Leonardo de Moura
768f86aa12 chore(memcheck.supp): another suppression for awk 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 13:56:50 -08:00
Leonardo de Moura
a3dde29f3c feat(frontends/lua/parser): allow users to specify the precedence of macros 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 12:27:56 -08:00
Leonardo de Moura
f418491c70 fix(frontends/lua/parser): typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 12:03:04 -08:00
Leonardo de Moura
88235d2922 feat(library/tactic/apply_tactic): try other solutions produced by the elaborator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-25 11:51:27 -08:00
Leonardo de Moura
8e45064f25 feat(library/tactic/apply_tactic): improved parametric apply_tactic 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 22:40:34 -08:00
Leonardo de Moura
60ac0b508d fix(tests/kernel/environment): adjust the test to reflect (recent) change in the normalizer 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 21:14:22 -08:00
Leonardo de Moura
2aa691ccb3 fix(kernel/replace_fn): ignore the cached type in constants 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 21:11:25 -08:00
Leonardo de Moura
afd10d62ca feat(util/list): improve to_list function, it takes an optional tail 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-24 20:56:34 -08:00
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
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
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
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
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
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