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Author SHA1 Message Date
Leonardo de Moura
8d4312d9d8 fix(util/thread): warning messages 2014-06-06 17:50:46 -07:00
Leonardo de Moura
06d2ff021b feat(util/thread_script_state): add system_import procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-06 16:23:24 -07:00
Leonardo de Moura
e9ef59ab3e feat(util): add global (thread local) script_state objects 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-06 15:46:16 -07:00
Leonardo de Moura
c1796d0ce4 chore(*): remove dead code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-06 10:35:17 -07:00
Leonardo de Moura
d10d70423a feat(frontends/lean): add new scanner 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-05 18:57:26 -07:00
Leonardo de Moura
4cf1b05831 refactor(library/token_set): move to frontends/lean 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-05 13:10:50 -07:00
Leonardo de Moura
70c3ae8692 feat(library/token_set): register builtin commands 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-05 13:05:40 -07:00
Leonardo de Moura
5b898aa3ed refactor(util/trie): modify interface to avoid the creation of many temporary optional values and inc/dec reference counters 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-05 12:40:51 -07:00
Leonardo de Moura
220f94d36e feat(library/kernel_bindings): expose instantiate_levels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-04 16:26:26 -07:00
Leonardo de Moura
1c96373c1a feat(library/kernel_bindings): expose replace_fn in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-04 15:26:55 -07:00
Leonardo de Moura
bab430af43 chore(kernel/expr): cleanup 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-04 14:51:36 -07:00
Leonardo de Moura
3354832c21 perf(kernel/expr_eq_fn): delay cache allocation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 17:03:09 -07:00
Leonardo de Moura
4a25e7442a feat(kernel/expr): add optional expression caching (aka "partial" hash-consing) 
We do not enforce full hash-consing because we would need to synchronize
the access to the hashtable/cache.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 15:35:47 -07:00
Leonardo de Moura
45a3ab5141 refactor(library/aliases): it is bad design to instantiate parameter using the parameter name, the parameter names have no semantic value 
Moreover, we could create type incorrect aliases by "accident".

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 15:20:14 -07:00
Leonardo de Moura
1f6cfce05c refactor(library/placeholder): use different names for different placeholders, it is bad design to assume that two structurally identical expressions are different when they are allocated twice (this design is not compatible with any form of hash-consing 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 14:59:00 -07:00
Leonardo de Moura
fc4b6a92cc fix(util/lru_cache): typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 14:59:00 -07:00
Leonardo de Moura
b81d536946 fix(util/stackinfo): make sure check_stack can be invoked before 'main' (i.e., during initialization) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 14:57:32 -07:00
Leonardo de Moura
df3280e86e feat(util): add lru cache 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 13:26:02 -07:00
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
076414693a feat(library/kernel_bindings): improve argument validation in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 10:17:12 -07:00
Leonardo de Moura
a9a38675cb feat(util/lua): add helper functions for checking expected number of arguments in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 10:16:27 -07:00
Leonardo de Moura
7dba2c29d2 feat(library): add token set 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 02:34:12 -07:00
Leonardo de Moura
5a5d66edc8 feat(util/trie): add value() method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 01:19:23 -07:00
Leonardo de Moura
ab5f570924 refactor(kernel/constraint): remove choice constraints from the kernel, the kernel does not use them, we will implement them in elaborator 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 00:46:28 -07:00
Leonardo de Moura
931ebf9637 chore(util/rb_tree): cleanup code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 00:40:52 -07:00
Leonardo de Moura
536b7539c6 chore(kernel/inductive): cleanup code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-03 00:38:45 -07:00
Leonardo de Moura
7b28419260 chore(*): disable multi thread support for OSX, remove the !defined(APPLE) directives 
We should re-enable multi thread support for OSX as soon as the bug in clang is fixed.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 18:23:26 -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
045fa911d1 fix(library/kernel_bindings): missing kind in lean_kind 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 18:12:02 -07:00
Leonardo de Moura
ab7469c175 fix(library/scope): warning message, and old comment 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 18:08:46 -07:00
Leonardo de Moura
1467bb256e chore(library): remove unnecessary code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 16:22:38 -07:00
Leonardo de Moura
33bbcd9526 chore(kernel/declaration): rename declaration::get_params to declaration::get_univ_params 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 16:20:34 -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
96f639811c chore(kernel/level): remove unnecessary code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 15:42:37 -07:00
Leonardo de Moura
712c10f818 fix(library/scope): make sure the local universe names do not conflict with universe parameter names when close a section, add declaration parameter name sanitizers 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 15:39:57 -07:00
Leonardo de Moura
f82658f213 feat(library): add helper functions for 'updating' declarations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 15:13:38 -07:00
Leonardo de Moura
e155708dda feat(util): add (functional) name_map 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 14:46:13 -07:00
Leonardo de Moura
dcacf6fbca refactor(util): rename name_map to name_hash_map 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 14:34:22 -07:00
Leonardo de Moura
b6d2328c1d fix(library/scope): make sure local levels are added in the beginning of the universe parameter list 
The idea is to make sure it is consistent with the behavior used for regular local parameters.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 14:06:31 -07:00
Leonardo de Moura
e9664cb042 fix(kernel/type_checker): check if the declaration contains duplicate universe level parameters 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 13:57:43 -07:00
Leonardo de Moura
9b6b162a7c fix(library/scope): bug when abstracting inductive declaration in the end of a section 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 13:46:16 -07:00
Leonardo de Moura
6ee272477a fix(library/private): bug when preserving private names at end_section 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 11:32:14 -07:00
Leonardo de Moura
936ca80b9b fix(library/scope): bug in add_definition 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 11:04:34 -07:00
Leonardo de Moura
e56307f006 fix(library/scope): bug in end_scope procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 10:43:28 -07:00
Leonardo de Moura
6e113206b6 feat(library/scope): add support for inductive datatypes in sections 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-02 10:28:07 -07:00
Leonardo de Moura
d36ef5dcbe feat(library/private): preserve 'hidden/private name => user name' map when section is closed 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-06-01 18:09:11 -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
286d7f0e64 feat(library): add namespace management 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-31 15:41:01 -07:00
Leonardo de Moura
3145cee51f refactor(library/aliases): move replace_prefix to util/name 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-31 15:11:22 -07:00
Leonardo de Moura
f7b3061a66 feat(library/module): improve 'import module' error messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-31 12:52:06 -07:00
Leonardo de Moura
75abcea83f fix(library/kernel_bindings): Lua API consistency, environment:add method also register declaration in the export table 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-31 12:20:57 -07:00
Leonardo de Moura
7bd10c2d2d feat(library/module): export global universe level declarations 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-31 12:12:41 -07:00
Leonardo de Moura
1b5366cfb7 feat(library): add module for implementing aliases and 'using' command 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-30 21:42:40 -07:00
Leonardo de Moura
6902d8cb05 feat(library): add simple placeholder module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-30 20:28:28 -07:00
Leonardo de Moura
72f9e26dab refactor(library/private): add hidden_to_user_name and user_to_hidden_name functions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-30 17:52:01 -07:00
Leonardo de Moura
128d668f03 feat(library): add support for creating 'private/hidden' names 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 18:37:09 -07:00
Leonardo de Moura
13f9db26b7 refactor(library): add module namespace 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 13:58:47 -07:00
Leonardo de Moura
fc7d5461b1 feat(library/kernel_bindings): add to_io_state_ext helper function 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 13:35:11 -07:00
Leonardo de Moura
f8e71f711f feat(library/expr_lt): add expr_quick_cmp functional object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 13:34:16 -07:00
Leonardo de Moura
88440cbb3e feat(util/name): add optional<name> helper functions for implementing Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 13:33:42 -07:00
Leonardo de Moura
bfa9b90af0 feat(library/kernel_bindings): used 'named' parameters in import_modules API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 11:03:44 -07:00
Leonardo de Moura
ade5d99023 feat(library/modules): add option for discarding the proof of imported theorems (after checking them) 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-29 10:56:28 -07:00
Leonardo de Moura
28b9d17a14 perf(library/module): do not use multiple threads when skipping type checking, add flag to disable/enable type checking theorems asynchronously 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-28 10:04:42 -07:00
Leonardo de Moura
e206fcc1af perf(kernel/type_checker): reduce the overhead of creating delayed_justification objects, a huge number of them is created when type checking applications 
We reduce the cost by avoiding the allocation of std::functional objects, and the unnecessary increment/decrement of reference counters.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 23:16:52 -07:00
Leonardo de Moura
1b4c9f63ce perf(kernel/environment): improve is_descendant performance, optimize for the common case: the is_descendant tree is huge but has few deep branches 
This is an important optimization for module.cpp. The benchmark tests/lua/slow/mod2.lua is a good example where the cost of is_descendant was neutralizing the benefit of the replace method.

Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 22:29:03 -07:00
Leonardo de Moura
0f894f4618 chore(*): tag 'slow' tests as 'expensive', and exclude 'expensive' tests when testing under valgrind 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 17:47:53 -07:00
Leonardo de Moura
4cbcc73bb6 feat(build): add GPROF compilation mode for using gprof 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 10:21:03 -07:00
Leonardo de Moura
6129cccc66 perf(library/shared_environment): replace shared_mutex with simple mutex, the shared_mutex is just overhead and impacts negatively on performance tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 08:34:44 -07:00
Leonardo de Moura
045a83153c doc(lua): update Lua API documentation, and reactivate doc tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-27 08:09:54 -07:00
Leonardo de Moura
75117bede8 fix(library/kernel_bindings): use standard environment in import_modules 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-26 15:54:08 -07:00
Leonardo de Moura
eca906b074 feat(library/module): add inductive decls to .olean files 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-26 15:38:09 -07:00
Leonardo de Moura
49e1f78a33 feat(library/kernel_serializer): add serializer/deserializer for inductive decls 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-26 15:37:53 -07:00
Leonardo de Moura
bb9830f10c test(shell): add command line tests 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-26 04:53:04 -07:00
Leonardo de Moura
2d31c6c0b2 feat(library/coercion): improve get_user_coercions API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 11:35:47 -07:00
Leonardo de Moura
e058839d24 fix(library/coercion): allow cycles in the coercion graph 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 11:08:49 -07:00
Leonardo de Moura
71b555ab15 test(lua): coercion module error messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 10:01:04 -07:00
Leonardo de Moura
ef14c3d67e fix(library/coercion): coercion replacement 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 09:49:26 -07:00
Leonardo de Moura
eb6d72a20c fix(library/coercion): typo 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 08:55:20 -07:00
Leonardo de Moura
fc1819aadd test(lua): coercion serialization 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 08:38:50 -07:00
Leonardo de Moura
f598c6a110 fix(library/coercion): bug in coercion to function-class 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 08:21:53 -07:00
Leonardo de Moura
118eae2733 fix(library/coercion): bug add_coercion 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 07:45:49 -07:00
Leonardo de Moura
e9e61fec51 feat(library/coercion): add for_each_coercion procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 07:45:49 -07:00
Leonardo de Moura
a408883c92 fix(library/coercion): bug in de-Bruijn indices 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 07:45:49 -07:00
Leonardo de Moura
f050308df7 feat(kernel/instantiate): relax apply_beta pre-conditions 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 07:45:41 -07:00
Leonardo de Moura
1ee6bb48fc fix(library/coercion): bug in add_coercion_trans 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 06:25:31 -07:00
Leonardo de Moura
6536232107 feat(library/coercion): expose coercion module in the Lua API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-25 06:05:31 -07:00
Leonardo de Moura
2be9bcef78 feat(library/coercion): add coercion management implementation 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-24 19:28:42 -07:00
Leonardo de Moura
1cff37a084 feat(library/module): use io_state to report warning messages 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-24 14:08:15 -07:00
Leonardo de Moura
5df2331159 feat(library/io_state): add constructor for copying io_state, but replacing channels 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-24 13:51:39 -07:00
Leonardo de Moura
49b2bb209d refactor(kernel/formatter): formatter_cell object should not perform destructive updates 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-24 13:51:39 -07:00
Leonardo de Moura
f8255ddac6 fix(library/module): deadlock 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 16:46:53 -07:00
Leonardo de Moura
d30c600eb2 fix(library/module): bug in module import 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 16:23:47 -07:00
Leonardo de Moura
879572ee7e fix(kernel/module): non-termination 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 15:12:47 -07:00
Leonardo de Moura
902b6160fa fix(kernel/module): deadlock 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 14:43:03 -07:00
Leonardo de Moura
2344fb9476 feat(kernel/expr): use the expression depth in the hash code 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 14:16:51 -07:00
Leonardo de Moura
a3b0200d32 feat(library/module): do not use threads when lean is not compiled with LEAN_MULTI_THREAD 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 11:32:24 -07:00
Leonardo de Moura
b68b9ccc05 fix(kernel/environment): bug in extension id checking 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 11:24:00 -07:00
Leonardo de Moura
be96dc2ddf fix(library/module): bug in next_task method 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 11:13:38 -07:00
Leonardo de Moura
c593247fcc fix(library/kernel_serializer): bug in declaration serialization 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 11:11:16 -07:00
Leonardo de Moura
61b662151e fix(library/module): bug in export_module procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-05-23 10:57:11 -07:00