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53 commits

Author SHA1 Message Date
Leonardo de Moura
02df63b85e fix(kernel/level): add workaround for clang++ bug: memory leak at thread_local 
The fix has an advantage. There is only one copy of level Zero in the system even when multiple threads are used.
Moreover, it does no require any form of synchronization, and modules can be initialized in any order.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 10:37:50 -07:00
Leonardo de Moura
f816487f4b fix(kernel/level): add (trivial) case for is_geq predicate: l >= 0 for any l 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 18:13:50 -07:00
Leonardo de Moura
82e1f87e08 feat(kernel): add function param_names_to_levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 16:17:04 -07:00
Leonardo de Moura
585f3adde1 feat(library/scope): add sections 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-01 17:55:11 -07:00
Leonardo de Moura
18a17cd48b feat(kernel/level): add is_geq predicate, we need it for implementing the inductive datatype validation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-17 13:39:54 -07:00
Leonardo de Moura
40b3129e7b refactor(kernel): improve names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-16 11:28:05 -07:00
Leonardo de Moura
660b9299ad refactor(kernel): (de)serialization procedures don't need to be in the kernel 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-15 17:23:36 -07:00
Leonardo de Moura
b18263a014 feat(kernel/formatter): adjust simple formatter to the new convention for displaying universe levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-12 14:42:01 -07:00
Leonardo de Moura
d4922daedf fix(kernel/level): add missing LEAN_THREAD_LOCAL directive 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-12 14:39:37 -07:00
Leonardo de Moura
a8a6bb1b7f fix(kernel/level): bug in get_undef_global 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-12 14:34:24 -07:00
Leonardo de Moura
b6d6df161f fix(kernel/level): bug in get_undef_param 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-12 14:22:23 -07:00
Leonardo de Moura
ff9004dae2 refactor(kernel): add level normalizer, is_equivalent predicate, switch to is_equivalent in the type checker, fix bugs in is_lt predicate 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-11 18:05:02 -07:00
Leonardo de Moura
d4400d6135 refactor(library/kernel_bindings): remove level_cnstrs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-09 20:16:51 -07:00
Leonardo de Moura
db39458c30 fix(kernel/level): predicate is_param_core 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-07 16:22:08 -07:00
Leonardo de Moura
9c760132e2 feat(kernel): add global levels to environment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-07 16:07:31 -07:00
Leonardo de Moura
503d8dfa9e feat(kernel): add global universe level 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-06 16:13:29 -07:00
Leonardo de Moura
ddd980aa63 fix(kernel/level): warning messages when compiling in release mode 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-01 13:06:00 -07:00
Leonardo de Moura
93a61748e9 fix(kernel/level): bug in optional<level>() constructor 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-04-29 17:00:57 -07:00
Leonardo de Moura
e3b79730ba fix(kernel/level): initialization error 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-04-28 11:03:23 -07:00
Leonardo de Moura
a55c3c617d feat(kernel/type_checker): add infer_type 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-04-25 11:58:29 -07:00
Leonardo de Moura
9b161b825f refactor(kernel): instantiate_params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:57 -07:00
Leonardo de Moura
3939b93c2d refactor(kernel): substitution 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:57 -07:00
Leonardo de Moura
eb487e44c1 refactor(kernel): use names instead of unsigned integers to encode level parameters 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:57 -07:00
Leonardo de Moura
916301bdfb refactor(kernel): parametric kernel objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:57 -07:00
Leonardo de Moura
aa4a7acccf feat(kernel/level): is_trivial predicate for level constraints 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:57 -07:00
Leonardo de Moura
42e253c962 fix(*): style and clang warnings 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:56 -07:00
Leonardo de Moura
9f93b5d97e feat(kernel/level): new universe level datastructure for universe level polymorphism 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-03-18 10:27:54 -07:00
Leonardo de Moura
ad7b13104f feat(*): add support for heterogeneous equality in the parser, elaborator and simplifier, adjusts unit test to reflect changes 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-02-07 15:03:16 -08:00
Leonardo de Moura
1f6e959139 feat(deserializer): protect against corrupted binary files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-30 18:05:38 -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
2e5e5e187f chore(util/rc): remove unnecessary argument from LEAN_COPY_REF and LEAN_MOVE_REF macros 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-12-13 15:01:24 -08:00
Leonardo de Moura
31abc00db8 chore(*): add LCOV_EXCL_LINE to lean_unreachable statements 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-11-11 09:19:38 -08:00
Leonardo de Moura
b57f492e2d fix(kernel/printer): improve printer for Type expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-10-23 11:58:49 -07:00
Leonardo de Moura
61ccaf741c fix(frontend/lean): minor modification to be able to execute lean frontend while refactoring elaborator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-10-22 08:15:36 -07:00
Leonardo de Moura
6477708d78 refactor(debug): improve lean_unreachable(), now we can avoid 'fake' return statements 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-09-25 21:27:20 -07:00
Leonardo de Moura
ba0528c298 Implement total order on expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-09-24 12:16:32 -07:00
Leonardo de Moura
26097475fd Use fullpath in #include directives. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-09-12 20:04:10 -07:00
Leonardo de Moura
87d3961158 Improve elaborator error messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-09-04 16:36:58 -07:00
Leonardo de Moura
544229e5d3 Create pp::unicode option. The idea is to be able to disable unicode characters, but still be able to use mixfix notation. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-09-03 10:11:45 -07:00
Leonardo de Moura
ce43c1cbae Fix cup symbol. In Emacs, the unicode characters cup and cap are assigned incorrectly. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:43:31 -07:00
Leonardo de Moura
a46bf357b0 Fix bug in level.cpp. Add new example 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:37:47 -07:00
Leonardo de Moura
95cfac426d Add parse_level. Fix bug at environment::is_ge 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-18 18:25:34 -07:00
Leonardo de Moura
5395ced0e5 Improve comments 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-15 19:02:28 -07:00
Leonardo de Moura
0a4e03efc5 Remove option name::separator, it can't be configured during runtime 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-13 08:18:01 -07:00
Leonardo de Moura
2670e94398 Add pretty printer for Lean environment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 19:10:12 -07:00
Leonardo de Moura
722e2b0ed4 Reformat code (make formating more consistent) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-07 08:17:33 -07:00
Leonardo de Moura
2986f0543e Simplify how universe variable constraints are represented in the kernel. Allow universe variable to be created without an environment. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-05 20:06:42 -07:00
Leonardo de Moura
7b00561a94 Normalize level expressions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:40:39 -07:00
Leonardo de Moura
e220d7c525 Add type checker. Fix normalization with non-empty context 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-08-01 21:40:36 -07:00
Soonho Kong
0f98ee03b5 Use 'nullptr' instead of '0' 2013-08-01 13:57:43 -07:00