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8044 commits 24 branches 48 tags 158 MiB
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226 commits

Author SHA1 Message Date
Nikolaj Bjorner
75b8d10f48 add backtrack level to cuber interface 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-08 21:44:21 -08:00
Nikolaj Bjorner
2746528aab fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-07 17:16:36 -08:00
Nikolaj Bjorner
7c743b3d16 add direct FromFile method to solvers so that model transformations are loaded along with assertions. 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-02 09:25:18 -05:00
Nikolaj Bjorner
fd49a0c89c added facility to persist model transformations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-02 00:05:52 -05:00
Nikolaj Bjorner
92b5301b7f adding Cube method to .NET API, removing lookahead and get-lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-29 08:57:24 -07:00
Nikolaj Bjorner
c9f540b066 additional array functions exposed over API, ping #1223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-19 11:08:48 -07:00
Nikolaj Bjorner
ae9a6664d4 add cube mode 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-09-24 10:53:57 -07:00
Christoph M. Wintersteiger
db398eca7a Tabs, formatting. 2017-09-17 17:50:05 +01:00
Nikolaj Bjorner
b482dbd589 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 17:02:27 -07:00
Nikolaj Bjorner
c6fbe38f78 disable anti-exploration by default 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-19 23:56:50 -05:00
Christoph M. Wintersteiger
d8a02bc040 Fixed AST translation functions in .NET and Java APIs. Fixes #1073. 2017-06-14 13:24:54 +01:00
Nikolaj Bjorner
b978f78c21 add sequence recognizers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-13 20:35:35 -07:00
Nikolaj Bjorner
c2acbc2957 port FuncDecl copy to dotnet, continuation of #1073 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-13 19:11:28 -07:00
Nikolaj Bjorner
7023af4528 Merge branch 'master' of https://github.com/z3prover/z3 2017-06-13 19:03:45 -07:00
Nikolaj Bjorner
a59ee8032c fix unsoundness bug in axiomatization of str.at. #1067 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-13 19:02:59 -07:00
Nikolaj Bjorner
ce592d7716 add facility to add lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-12 19:44:02 -07:00
Dan Liew
4b517b96df [CMake] Move CMake files into their intended location so the 
`contrib/cmake/bootstrap.py` script no longer needs to be executed.

The previous location of the CMake files was a compromise proposed
by @agurfinkel in #461. While this has served us well (allowing progress
to be made) over time limitations of this approach have appeared.

The main problem is that doing many git operations (e.g. pull, rebase)
means the CMake files don't get updated unless the user remembers to
run the script. This can lead to broken and confusing build system
behaviour.

This commit only does the file moving and necessary changes to
`.gitignore`. Other changes will be done in subsequent commits.
 2017-06-12 11:59:00 +01:00
Nikolaj Bjorner
af6ebbcd92 init search before returning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-11 13:08:05 -07:00
Nikolaj Bjorner
f3b0ede6e8 update lookahead to include extensions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-07 16:35:35 -07:00
Nikolaj Bjorner
181911463e Merge branch 'opt' of https://github.com/nikolajbjorner/z3 into opt 2017-06-02 10:40:19 -07:00
Nikolaj Bjorner
19d4b0a97a resolve conflicts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-02 10:38:37 -07:00
Nikolaj Bjorner
efd5727676 add shorthand for enumerating constants in a model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-02 10:35:09 -07:00
Nikolaj Bjorner
0ac80fc042 have parser produce ast-vector instead of single ast 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 21:21:05 -07:00
Nikolaj Bjorner
4e65c13726 adding lookahead and lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 14:49:54 -07:00
Nikolaj Bjorner
52e0f3b539 add string accessors to managed APIs #1051 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 09:10:49 -07:00
Christoph M. Wintersteiger
248dd601ae Whitespace, newlines 2017-05-10 12:44:25 +01:00
Nikolaj Bjorner
e02160c674 expose bounds as vector expressions instead of containing ad-hoc expressions. Issue #911 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-24 11:07:40 -08:00
Nikolaj Bjorner
3a0e9e8f53 add itos/stoi conversion to API. Issue #895 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-02-11 11:31:13 -05:00
Christoph M. Wintersteiger
5c1ffe13d1 x64 build fix for .NET 3.5 API 2017-01-18 13:06:28 +00:00
Christoph M. Wintersteiger
a334020f2c Added .NET 3.5 solution/project files 2017-01-18 12:32:02 +00:00
Daniel Perelman
3370adcdff Mark void DummyContracts as Conditional to avoid compiling their arguments. 2017-01-11 17:02:26 -08:00
Nikolaj Bjorner
8d09b6e4a8 add at-least and pbge to API, fix for issue #864 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-09 21:23:00 -08:00
Nikolaj Bjorner
ae9a3bfc24 add operator for issue #860 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-01-04 09:14:09 -08:00
Nikolaj Bjorner
976fadf771 add missing complement 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-09 06:21:57 +01:00
Nikolaj Bjorner
0473d2ef56 add regular expression features to C# API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-09 06:17:13 +01:00
Nikolaj Bjorner
4e25bffab6 add range constructor to .NET API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-08 18:33:02 +01:00
Christoph M. Wintersteiger
9053e6eba6 Resolved merge conflicts. Added FPA API input validity checks. 2016-11-15 20:19:40 +00:00
Christoph M. Wintersteiger
c81ee05098 Fixes for .NET Core build 2016-11-02 13:36:29 +00:00
Christoph M. Wintersteiger
95d7b33ebb Added is_numeral_negative to .NET and Java APIs 2016-10-27 15:07:10 +01:00
Christoph M. Wintersteiger
c573a7446b Added FPA numeral predicates to .NET API 2016-10-26 18:44:25 +01:00
Christoph M. Wintersteiger
e381cef92c Marked .NET Z3Exception as serializable 2016-10-26 15:12:10 +01:00
Nikolaj Bjorner
461e88e34c additional robustness check for incremental sat solver core when it recieves interpreted constants, added PB equality to interface and special handling of equalities to adddress performance gap documented in #755 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-25 20:32:13 -07:00
Christoph M. Wintersteiger
abcb6040d4 Refactored FPA numeral accessors. 2016-10-24 12:53:57 +01:00
Christoph M. Wintersteiger
6b474adc8a Added accessors to extract sign/exponent/significand BV numerals from FP numerals. 2016-10-24 12:50:05 +01:00
Nikolaj Bjorner
e32e0d460d fix at-most-1 constraint compiler bug 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-22 21:50:45 -07:00
Christoph M. Wintersteiger
9548b88e71 Added dummy code contracts for .NET Core/CoreCLR builds. 2016-10-06 16:24:49 +01:00
Nikolaj Bjorner
310c0f31a1 use type constrsaints for co-variant subtying to enable .net 3.5 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-30 12:07:06 +08:00
Christoph M. Wintersteiger
ff3c630207 .NET API: Added MkMul from IEnumerable. 2016-08-09 16:36:32 +01:00
Nikolaj Bjorner
cb2d8d2107 add detection of non-fixed variables to consequence finding 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-30 19:12:41 -07:00
Nikolaj Bjorner
074f1ad778 Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-28 11:20:23 -07:00