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3822 commits

Author SHA1 Message Date
Christoph M. Wintersteiger 2f08040403 typo 2015-12-29 16:00:07 +00:00
Christoph M. Wintersteiger b0781a14cd Fix for FP numeral construction in the Python API. Fixes #386. 2015-12-29 15:59:14 +00:00
Nikolaj Bjorner e2fab0a555 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-28 18:15:48 -08:00
Nikolaj Bjorner 739043e273 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-28 10:28:43 -08:00
Nikolaj Bjorner 071a654a9a seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-27 04:41:25 -08:00
Nikolaj Bjorner 31302ec851 automata 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-25 15:22:26 -08:00
Nikolaj Bjorner 4a5b645d88 automata 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-25 05:37:24 -08:00
Nikolaj Bjorner 659a7ede84 automata 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-25 04:25:23 -08:00
Nikolaj Bjorner 65d147106e automata 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-24 12:01:59 -08:00
Nikolaj Bjorner 1bbf7813b0 automata 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-24 03:30:02 -08:00
Nikolaj Bjorner 2a7f2ab7f8 sequence automaton 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-23 20:33:55 -08:00
Nikolaj Bjorner f414869456 add symbolic automaton 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-23 19:46:10 -08:00
Nikolaj Bjorner 386399472d seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-23 11:02:34 -08:00
Christoph M. Wintersteiger 077e801590 Assertion fix. Relates to #383. 2015-12-23 13:41:52 +01:00
Nikolaj Bjorner 7a9bd72e2e merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 17:48:47 -08:00
Nikolaj Bjorner 72d2cd546e elim_bounds bugfix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 17:48:02 -08:00
Nikolaj Bjorner 0b1e8ff912 removing tabs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 17:00:00 -08:00
Nikolaj Bjorner 5262e1986c removing tabs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 16:58:26 -08:00
Christoph M. Wintersteiger ced4a430d1 ML code simplification 2015-12-22 23:40:27 +00:00
Christoph M. Wintersteiger 0f656047c7 ML code simplification 2015-12-22 23:37:07 +00:00
Nikolaj Bjorner 54e8612f4d fix bounds elimination bug for nested quantifiers. Codeplex post z3: A formula and its negation are unsatisfiable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 12:26:38 -08:00
Nikolaj Bjorner 4cf41c44f3 support else values that are null from models 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 11:09:48 -08:00
Nikolaj Bjorner 995d66c6f2 remove print statements 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 10:46:33 -08:00
Nikolaj Bjorner 9c6271dded add debugging facilities for github issues #384 #367 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-22 10:43:18 -08:00
Nikolaj Bjorner 65da0f9f3a updated seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-21 06:07:50 -08:00
Nikolaj Bjorner 8e26c97782 tuning bit-vector operations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-21 13:09:03 +02:00
Nikolaj Bjorner 1eebab355c Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-20 09:44:16 +02:00
Nikolaj Bjorner 284fcc2c04 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-20 09:43:56 +02:00
Christoph M. Wintersteiger c2ab9b72dc resource-limit related fixes in src/test 2015-12-18 18:43:38 +00:00
Christoph M. Wintersteiger ed1e8b73ed formatting 2015-12-17 17:39:23 +00:00
Nikolaj Bjorner 99da56a786 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-16 00:49:36 +02:00
Nikolaj Bjorner ee0dbf34f0 add completion (introducing negative root function symbols) to address regression introduced when fixing unsound handling of negative roots 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-16 00:49:06 +02:00
Nuno Lopes dbc1a84d6a fix warning with MSVC++ 64 2015-12-15 18:36:01 +00:00
Christoph M. Wintersteiger fc5b9156cf Merge pull request #363 from delcypher/dotnet_configure_assembly_info 
Refactor ``mk_all_assembly_infos()`` to use the ``configure_file()`` and misc fixes for dotnet bindings
 2015-12-15 11:35:14 +00:00
Nikolaj Bjorner b1459f4fa3 fix build warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-15 04:57:32 +02:00
Nikolaj Bjorner 82c3233967 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-15 04:11:22 +02:00
Nikolaj Bjorner 43bc6caa55 fix warning messages 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-15 04:11:11 +02:00
Christoph M. Wintersteiger c33a8794a4 Merge branch 'master' of https://github.com/Z3Prover/z3 into new_ocaml_install 2015-12-14 16:32:48 +00:00
Christoph M. Wintersteiger e652b7d2c7 Follow-up fix for #377. 2015-12-14 16:31:10 +00:00
Christoph M. Wintersteiger 4f5a2e432d For for Python 3.x __eq__/__hash__. 
Fixes #377.
 2015-12-14 16:27:39 +00:00
Christoph M. Wintersteiger ced6809cd8 Removed old, unnecessary file. 2015-12-14 14:43:28 +00:00
Christoph M. Wintersteiger 134b93b43e ML API build fixes for Windows. 2015-12-14 14:41:19 +00:00
Christoph M. Wintersteiger 1f0b5cd0bc Merge branch 'master' of https://github.com/Z3Prover/z3 into new_ocaml_install 2015-12-14 13:02:49 +00:00
Dan Liew 28eb21442e Bump the copyright year in `AssemblyInfo.cs.in`. Perhaps we should 
automatically generate this year during the configure step with a
``@COPYRIGHT_END_YEAR@`` substitution instead?
 2015-12-14 09:51:45 +00:00
Dan Liew 288fb3b7c1 Remove some trailing spaces in `AssemblyInfo.cs.in` 2015-12-14 09:51:45 +00:00
Dan Liew 81c98cf3ee Refactor `mk_all_assembly_infos() to use the configure_file()` 
function. The old implementation was buggy under Python 3.5 and
unsafe (not using with statements on calls to ``open()``).
 2015-12-14 09:51:45 +00:00
Nikolaj Bjorner f3d94db889 bild on gcc #376 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-13 23:47:45 -08:00
Nikolaj Bjorner 72883df134 fix build, add seq features 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-13 16:02:17 -08:00
Nikolaj Bjorner 3c50508762 use ADT for strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 20:46:28 -08:00
Christoph M. Wintersteiger 5a357097c0 ML API Windows build fixes 2015-12-12 20:01:52 +00:00
Nikolaj Bjorner a7e2fb31e3 updates to resource exceptions, update master possibly handle pull request issue 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 11:36:49 -08:00
Christoph M. Wintersteiger d5f79c1f17 build fix for ML API 2015-12-12 19:30:25 +00:00
Nikolaj Bjorner b31ba47271 ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:25 +00:00
Nikolaj Bjorner 17bbaa06dc ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner a134a079b1 ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner 16f1b72b7c cleanup deprecated critical sections, fix cancellation for par_or_else tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner 32be23fdaa fix index into reversed contains semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner 267a1e962c moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner d4a90d7ec3 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:24 +00:00
Nikolaj Bjorner a9723fb6c7 reworking cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:23 +00:00
Nikolaj Bjorner 9769322690 reworking cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:23 +00:00
Nikolaj Bjorner e08bfb62f8 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:23 +00:00
Nikolaj Bjorner 589626b738 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:23 +00:00
Nikolaj Bjorner f2f9578c0a cleanup cancelation logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 19:30:22 +00:00
Nikolaj Bjorner 2ecbe26be1 ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 10:24:19 -08:00
Nikolaj Bjorner 54ac71cada ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 10:23:56 -08:00
Nikolaj Bjorner 4132fc2d91 ensure limit children are safe for race conditions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 10:18:51 -08:00
Nikolaj Bjorner 2a051719d8 cleanup deprecated critical sections, fix cancellation for par_or_else tactic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-12 09:43:00 -08:00
Nikolaj Bjorner c97db1722d fix index into reversed contains semantics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 22:00:01 -08:00
Nikolaj Bjorner 9c597e9eea Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-11 17:47:03 -08:00
Nikolaj Bjorner 521271e559 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 17:46:22 -08:00
Nikolaj Bjorner 1aea9722cb moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 16:56:23 -08:00
Nikolaj Bjorner 96d1066c6a reworking cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 16:43:48 -08:00
Nikolaj Bjorner baee4225a7 reworking cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 16:21:24 -08:00
Nikolaj Bjorner 981f8226fe moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 13:36:47 -08:00
Nikolaj Bjorner 32b6b2da44 moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 13:13:11 -08:00
Nikolaj Bjorner 61dbb6168e cleanup cancelation logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 12:35:35 -08:00
Nuno Lopes 39ca5480d7 ensure that formula is skolemized in the smt solver when using MBQI 
Reviewed by Nikolaj

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-12-11 18:18:09 +00:00
Nuno Lopes ef06da8c2c fix build with gcc 2015-12-11 18:14:14 +00:00
Christoph M. Wintersteiger 8fef9e57c5 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-11 17:52:12 +00:00
Nikolaj Bjorner 4e155887b2 consolidate cancellation to context check_cancel_flag instead of calling in set_cancel() 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 09:51:43 -08:00
Christoph M. Wintersteiger ea353d77e9 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-11 17:48:50 +00:00
Christoph M. Wintersteiger 12ee1d342c Improved argument validation in FP API. 
Fixes #372
 2015-12-11 17:48:40 +00:00
Nikolaj Bjorner ee4ed1749a add cancel checks in model finder, patch by Sarah Winkler 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 09:09:25 -08:00
Nikolaj Bjorner aa415f3d58 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-11 08:37:55 -08:00
Nikolaj Bjorner 85b9bb3cc6 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 08:37:47 -08:00
Christoph M. Wintersteiger b25f517a89 Bugfix for C++ API. 
Fixes #371.
 2015-12-11 14:03:41 +00:00
Christoph M. Wintersteiger cc8e685f45 whitespace 2015-12-11 14:03:24 +00:00
Nikolaj Bjorner 58411f64e8 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-10 20:25:12 -08:00
Nikolaj Bjorner 5eb23e1e7a seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-10 19:20:16 -08:00
Christoph M. Wintersteiger 383d06b225 Bugfix for Expr.isInt in .NET, Java, ML. 
Fixes #370
 2015-12-10 15:13:55 +00:00
Nikolaj Bjorner 30580a012a seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-10 02:38:56 -08:00
Nikolaj Bjorner d81186eaca seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-10 01:36:17 -08:00
Nikolaj Bjorner f9ca66d90b seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 23:19:16 -08:00
Nikolaj Bjorner d58c219b54 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 22:18:02 -08:00
Nikolaj Bjorner c5a9d81d93 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 20:17:00 -08:00
Nikolaj Bjorner fe1039d12f seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 14:48:50 -08:00
Nikolaj Bjorner 0e701138e1 disable restart code in seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 09:53:18 -08:00
Nikolaj Bjorner 035f2bb0da disable unsound simplification of root objects, and incorrect evaluation of negative even roots 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 08:41:59 -08:00
Nikolaj Bjorner d11022cf2d Merge pull request #362 from NikolajBjorner/master 
Combined updates to seq, add openbsd cases to build script.
 2015-12-09 07:30:51 -08:00
Nikolaj Bjorner b1a1aa5007 remove unused field 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 07:09:23 -08:00
Nuno Lopes d9cd01f3f7 remove a few leftovers from min aggregation cleanup 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-12-09 09:28:17 +00:00
Nikolaj Bjorner aebdc8950a Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-09 00:40:36 -08:00
Nikolaj Bjorner b9302e6caf seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-09 00:38:03 -08:00
Nikolaj Bjorner 94bd2fdbe4 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 21:03:28 -08:00
Nikolaj Bjorner 24de0a9b90 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 16:37:08 -08:00
Nikolaj Bjorner 6c2e7e7675 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 16:03:24 -08:00
Nikolaj Bjorner 932a3a8387 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 13:27:17 -08:00
Nikolaj Bjorner 895d032996 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 10:33:09 -08:00
Nuno Lopes 4b0f2cae0d fix compiler warning in scoped_timer.cpp on linux 
2 secs in nanosec representation still fit in 31 bits, so no need for ULL

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-12-08 17:03:18 +00:00
Nikolaj Bjorner 5aabc64312 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 08:11:00 -08:00
Nikolaj Bjorner 2b190039d5 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-08 03:35:03 -08:00
Nikolaj Bjorner e7687132ed seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-08 03:34:58 -08:00
Nikolaj Bjorner ca96fea2c0 add seq methods 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-07 16:28:20 -08:00
Nikolaj Bjorner d9fee9af1e Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-07 15:01:56 -08:00
Nikolaj Bjorner a9f5c2f864 seq 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-07 15:01:46 -08:00
Christoph M. Wintersteiger 3626d9f69f Bugfix for floating-point API. 
Fixes #358.
 2015-12-07 19:24:09 +00:00
Nikolaj Bjorner 34a0d7dfed remove python_install target from all 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-07 09:59:46 -08:00
Christoph M. Wintersteiger 2a0bbad524 Bugfix for ML API 2015-12-07 14:42:40 +00:00
Christoph M. Wintersteiger cfc25b5094 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-07 13:14:00 +00:00
Nikolaj Bjorner 03d1391ded merge seq and string operators 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 23:37:37 -08:00
Nikolaj Bjorner 8bb73c8eae merge seq and string operators 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 23:34:28 -08:00
Nikolaj Bjorner 4944035c0a Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-06 22:16:50 -08:00
Nikolaj Bjorner 08bfd08412 merging seq and string 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 22:15:56 -08:00
Nikolaj Bjorner 4550b7ed91 Merge branch 'master' of https://github.com/NikolajBjorner/z3 2015-12-07 03:27:04 +00:00
Nikolaj Bjorner aead45a252 make dotnet optional and recover from python installation mismatch. Pull requests #338, #340 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 19:14:31 -08:00
Andres Notzli ced9ba17e9 Fix misc issues in Python API docstrings 2015-12-06 19:00:17 -08:00
Nikolaj Bjorner b5fcbd7099 Merge branch 'mono_dotnet_bindings' of https://github.com/delcypher/z3-1 2015-12-06 13:51:43 -08:00
Nikolaj Bjorner 89fe24342d fix size_t mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 11:06:58 -08:00
Nikolaj Bjorner 40e9e4c7f8 more rewrites 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-06 10:44:19 -08:00
Nikolaj Bjorner 4fe0e07080 indexof 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-05 16:36:11 -08:00
Nikolaj Bjorner 5296009f46 ground string rewriting 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-05 15:38:54 -08:00
Nikolaj Bjorner 75359c580e add basic rewriting to strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-05 12:02:33 -08:00
Nikolaj Bjorner c04f75cdbb fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-05 10:30:08 -08:00
Dan Liew c8a2b6645a Teach the build system to generate and install a pkg-config file for the 
".NET" bindings. This file is required for Monodevelop to find the
bindings because Monodevelop uses pkg-config to find packages
(it doesn't use the GAC).

For lack of a better name the GAC (and pkg-config) package name is now
``Microsoft.Z3.Sharp``. I don't want to call it ``Microsoft.Z3`` because
someone may want to create a ``Microsoft.Z3.pc`` file in the future for
the native Z3 library (i.e. C++ or C bindings).

In addition there is a new utility function ``configure_file()``
which reads a template file, applies some substitutions and writes
the result to another file. This very similar to what CMake does.

There is a new environment variable ``Z3_INSTALL_PKGCONFIG_DIR``
which allows pkgconfig directory to be controlled for the install.
 2015-12-05 07:52:31 +00:00
Dan Liew 61d1cd524e Teach the build system to build and install the ".NET bindings" 
under non Windows systems (i.e. Using mono).

Building these bindings is unfortunately on by default because
I didn't want to change the command line interface (i.e. ``--nodotnet``)
which people might be relying on. This should really be changed to
match the other binding flags (e.g. ``--java``) but I will leave
this for now.

To perform the build a C# compiler and the GAC utility are required.
The script will try to automatically detect them but the user can
override this by setting the ``CSC`` and ``GACUTIL`` environment
variables.

In order for the ".NET bindings" to be installed the assembly
(``Microsoft.Z3.dll``) needs to have a strong name which means
we need a Strong name key file which is what the
``Microsoft.Z3.mono.snk`` is for. This is the public and private
key so this key **must never** be used for checking integrity. Instead its
only purpose is to avoid any name clashes in the GAC.

It is also worth noting that slightly different flags needs to
be passed to the C# compiler on non Windows platforms. I don't
understand why some of the flags are being used on Windows but I left
a comment there that hopefully someone can fix...
 2015-12-05 07:52:31 +00:00
Nikolaj Bjorner b77e387265 value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 15:26:53 -08:00
Nikolaj Bjorner a8e366aa24 add basic string factory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 15:24:29 -08:00
Nikolaj Bjorner 75c935a4cb add tokens to parse strings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 12:09:15 -08:00
Christoph M. Wintersteiger 4c22a66094 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-04 17:52:59 +00:00
Nikolaj Bjorner 4bbe1d4674 remove unused min-aggregate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-04 09:23:36 -08:00
Nikolaj Bjorner 3f02beb820 reset-assertions resets everything (also declarations, and we take scopes) when global-declarations is false. v2.5 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-03 10:18:40 -08:00
Nikolaj Bjorner 8e5dec882b Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-03 10:01:41 -08:00
Christoph M. Wintersteiger 36a4828526 Whitespace 2015-12-03 17:55:31 +00:00
Nikolaj Bjorner a4d9642cf2 parsing of SMT 2.5 style string literals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-03 09:46:18 -08:00
Christoph M. Wintersteiger 00271e5531 C API cleanup. Mainly removal of ML-specific macros that are not used anymore and inline documentation fixes. 2015-12-03 17:33:25 +00:00
Nikolaj Bjorner 5d61c871b0 add some of the SMT2.5 features 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-02 19:14:47 -08:00
Nikolaj Bjorner e9a2b7f9f0 Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-02 18:41:22 -08:00
Nikolaj Bjorner e2565d8d82 add some of the SMT2.5 features 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-02 18:41:10 -08:00
Christoph M. Wintersteiger d23dce4f7b Bugfix for finite domains in Python API. 2015-12-02 22:34:09 +00:00
Christoph M. Wintersteiger b77f20fb0c Merge branch 'master' of https://github.com/Z3Prover/z3 2015-12-02 17:06:42 +00:00
Christoph M. Wintersteiger 2f86ab98a8 Added finite-domain expressions to the Python pretty printer 2015-12-02 17:04:06 +00:00
Christoph M. Wintersteiger 5510e0ddef Added finite-domain constant to Z3_decl_kind 2015-12-02 17:03:37 +00:00
Christoph M. Wintersteiger 5a43d8a469 Whitespace 2015-12-02 17:02:39 +00:00
Christoph M. Wintersteiger cbda38ee80 Added finite domain expressions and numerals to the .NET, Java, and Python APIs. 
Relates to #318
 2015-12-02 17:01:52 +00:00
Nikolaj Bjorner 6580f1daf3 expose main interpolation routines in C++ API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-02 07:40:06 -08:00
Christoph M. Wintersteiger 9e756fb6db Warning fix for Comparable<T> in Java API 2015-12-02 14:42:36 +00:00
Christoph M. Wintersteiger 00ce124db3 Bugfix for Z3_is_numeral for finite-domain numerals. 
Relates to #318
 2015-12-02 14:41:46 +00:00
Christoph M. Wintersteiger 52bbd67cd3 Whitespace 2015-12-02 14:40:47 +00:00
Nikolaj Bjorner 485ac9c39d add macro for converting std::vectors to pointers (leaking abstraction) 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-01 16:35:03 -08:00
Nikolaj Bjorner b3e8020c88 bind variables in queries generated from Horn tactic to enforce that rule formulas don't contain free variables. Issue #328 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-01 14:47:33 -08:00
Nikolaj Bjorner aa777bd5c6 Fix for #343. Optimizations introduced on 8-10-2015 were too agressive. Remove unreferened variable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-01 13:43:47 -08:00
Nikolaj Bjorner 9fa4bf2f8f Fix for #343. Optimizations introduced on 8-10-2015 were too agressive 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-01 13:41:57 -08:00
Dan Liew b0bc50a75c Fixed stray UTF-8 Byte order mark in `InterpolationContext.cs`. 
Old versions of the mono compiler don't like it.
 2015-11-30 15:02:02 +00:00
Nuno Lopes 5d289a8da5 fix leak in asserted_formulas::propagate_values() for proof generation mode 
continuation of issue #342

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-11-29 10:49:52 +00:00
Nuno Lopes d175c99542 fix ast leak in asserted_formulas::propagate_values() 
Fixes issue #342

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-11-27 20:09:17 +00:00
Christoph M. Wintersteiger db2f973e3e Fixed initialization order in bvarray2uf_tactic 2015-11-27 15:34:06 +00:00
Nuno Lopes 2739930900 fix build with clang 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-11-27 12:13:44 +00:00
Christoph M. Wintersteiger 8eea6fd775 Bugfix for FPA float to float conversion. 
Fixes #337
 2015-11-24 17:21:40 +00:00
Christoph M. Wintersteiger 5e37cf9bbf Removed potentially unnecessary string decoding in Python API. 2015-11-23 18:41:31 +00:00
Christoph M. Wintersteiger 6aa5ec9f77 Eliminated unused variables 2015-11-23 13:12:05 +00:00
Christoph M. Wintersteiger 59c1944f92 Bugfix for FP casts (float to float conversion). 
Fixes #331.
 2015-11-22 14:49:04 +00:00
Nuno Lopes d9bafc3fba rewrite scoped_timer for linux 
The previous version was racy and could lead to crashes.
The timer could be deleted before the callback was called, making it execute on already freed memory

This new version is similar to Mac's. It spawns its own thread and uses pthread_cond_wait.
Care is taken for small timeouts to avoid races in the thread creation and timer destruction.

Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-11-22 11:40:52 +00:00
Nuno Lopes b26735a887 fix build with gcc 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-11-22 11:24:30 +00:00
Nikolaj Bjorner c1a6163bda disable aig tactic in inc_sat_solver (it can blow up the size of formulas significantly without sharing) and fix configuration update bug for optimization context exposed in example by Corina 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-20 14:34:31 -08:00
Nikolaj Bjorner 665af3d8b9 remove deprecated user-theory plugins and other unused functionality from API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-20 08:43:27 -08:00
Nikolaj Bjorner fd8fd40669 fix tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-20 08:00:01 -08:00
Nikolaj Bjorner 0592e76574 Enhancement for Valentin #332 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-19 10:26:01 -08:00
Nikolaj Bjorner 9eb051593d Merge pull request #329 from NikolajBjorner/master 
Remove deprecated API functionality.
 2015-11-19 08:25:22 -08:00
Nikolaj Bjorner 5948013b1b clear label buffer 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-18 18:56:54 -08:00
Nikolaj Bjorner 1d4b996765 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-18 16:39:51 -08:00
Nikolaj Bjorner c58e640563 extract labels for optimal model. Fix to #325 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-18 14:53:08 -08:00
Nikolaj Bjorner 9cba63c31f remove deprecated iz3 example. Remove deprecated process control 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-18 12:32:15 -08:00
Nikolaj Bjorner 1575dd06a7 expose labels from optimization. Move printing of objectives to after sat/unsat. Cahnge format to something that is somewhat related to how other output is created. Issue #325. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-18 09:42:12 -08:00
Nikolaj Bjorner 04b0e3c2f7 add checks for cancellation inside mam to agilely not ignore Rustan's soft requests for a timeout #326 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-17 18:48:52 -08:00
Nikolaj Bjorner d6d301c5eb fix for mising handling of quantifiers in tactic. Bug #324 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-17 18:38:37 -08:00
Nikolaj Bjorner 66fc873613 Fix for #322: PDR engine cannot falls back on fixed size arithmetic for difference logic. It would eventually overflow and cause incorrect model construction. Enable only fixed-size arithmetic when configuration allows it 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-17 09:00:16 -08:00
Nikolaj Bjorner 3b7dfda0df Merge branch 'master' of https://github.com/Z3Prover/z3 2015-11-16 22:59:17 -08:00
Nikolaj Bjorner c8f09fa955 fix for unsound results reported in #313 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-16 22:59:07 -08:00
Yan 4e9b76365d pass the correct context into And() when doing Tactic.as_expr() 2015-11-16 15:41:12 -08:00
Christoph M. Wintersteiger e8d37dba9c Added comments for quantifier constructors. Fixes #319. 2015-11-16 21:58:17 +01:00
Christoph M. Wintersteiger 5e6fa5ee6f Merge branch 'master' of https://github.com/Z3Prover/z3 2015-11-16 16:01:05 +01:00
Christoph M. Wintersteiger 706a037bf4 Python 3.x string decoding fix 2015-11-16 15:16:50 +01:00
Nikolaj Bjorner 7712c9f9bb Merge branch 'master' of https://github.com/Z3Prover/z3 2015-11-15 12:53:57 -08:00
Nikolaj Bjorner b8e4871d9e disable bottom-up coi filtering when relations contain facts. bug reported by SeanMcL 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-15 10:53:00 -08:00
Nikolaj Bjorner 6ac95048e0 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 18:48:39 -08:00
Nikolaj Bjorner ab4033133f remove solver_old 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 18:46:49 -08:00
Nikolaj Bjorner 3a3e1796e2 Fix bug #311. update tabs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 18:42:11 -08:00
Nikolaj Bjorner f537167080 Fix bug #311 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 18:41:16 -08:00
Nikolaj Bjorner cb85b60160 Fix issue #311 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 18:13:14 -08:00