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Code Activity
19035 commits 24 branches 48 tags 158 MiB
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619 commits

Author SHA1 Message Date
Nikolaj Bjorner
31f16d7aa4 add push/pop to optimization context for convenience 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-09-01 14:58:58 -07:00
Ken McMillan
e17af8a5de doc fix for interpolation bindings for python 2014-08-06 15:34:58 -07:00
Ken McMillan
6880945435 added simple interpolation bindings for python 2014-08-06 15:30:24 -07:00
Ken McMillan
5a107095c9 removing python changes for interp 2014-08-06 11:32:51 -07:00
Ken McMillan
ab13987884 working on python interp 2014-08-06 11:16:24 -07:00
Ken McMillan
c007a5e5bd merged with unstable 2014-08-06 11:16:06 -07:00
Nikolaj Bjorner
960e8ea1d5 working on hitting sets 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-06-08 14:12:54 +01:00
Christoph M. Wintersteiger
1e774064bc assertion bug fix in z3py 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-05-30 12:26:55 +01:00
Christoph M. Wintersteiger
756645326b Bugfix for And/Or operators in Python. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-05-29 17:33:03 +01:00
Christoph M. Wintersteiger
4da56aa4df added debug assertion 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-05-29 12:41:07 +01:00
Nikolaj Bjorner
7d16ed9fdc fix exception class in python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-04-23 14:13:01 +02:00
Nikolaj Bjorner
55863b4bb5 fix build problems, fix scoping 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-04-23 14:05:59 +02:00
Nikolaj Bjorner
23a74b3c26 fix assertions reported by Christoph 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-04-23 08:07:37 +02:00
Nikolaj Bjorner
e3b346df6f working on bcd2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-04-18 08:04:18 -07:00
Nikolaj Bjorner
b71580f11c fix APIs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-03-24 03:11:53 -07:00
Nikolaj Bjorner
ff1543d700 fix APIs, add python API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-03-23 21:28:11 -07:00
Leonardo de Moura
e077fc5cb4 fix(api/python): make sure Z3 compiles using Python3 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2014-02-20 14:09:55 -08:00
Nikolaj Bjorner
61385c8489 a.ctx -> self.ctx, thanks gario 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-11-20 09:54:37 -08:00
Christoph M. Wintersteiger
5e6a47e2d3 Example fixed (substitute does not include a rewriter call anymore). 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2013-09-26 11:35:08 +01:00
Nikolaj Bjorner
c1384095f3 fix default argument identification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-23 21:44:24 +03:00
Nikolaj Bjorner
fd1f4b9191 fix bugs reported by Anvesh 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-09-23 04:07:08 +03:00
Nikolaj Bjorner
3b64265c27 remove duplicated definition of is_store and is_select 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-08-09 09:15:04 -07:00
Leonardo de Moura
d2a2dbb4b6 Merge branch 'unstable' into contrib 2013-06-05 14:00:59 -07:00
Nikolaj Bjorner
622484929f postpone rule flushing dependent on engine 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2013-05-06 01:33:40 +02:00
Leonardo de Moura
b4d57e0ab1 Merge branch 'unstable' into contrib 2013-02-19 15:35:05 -08:00
Leonardo de Moura
4624919786 Improve html pretty printer for RCF package 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-27 11:24:23 -08:00
Leonardo de Moura
77f58269ed Add html pretty printing mode for RCF package 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-27 10:19:54 -08:00
Leonardo de Moura
799fe073db Add API for extracting numerator/denominator of RCF numerals. Add field to store the original isolating interval before refinement. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-14 18:29:08 -08:00
Leonardo de Moura
742f2b07dd Add support for compact string representation in the RCF API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-14 11:08:32 -08:00
Leonardo de Moura
4879b8db7a Merge branch 'unstable' into contrib 2013-01-13 09:51:22 -08:00
Leonardo de Moura
4cd2998743 Add power operator to C and Python RCF APIs 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-10 13:05:47 -08:00
Leonardo de Moura
09b5724d82 Simplify RCF C API. Add Z3_rcf_mk_roots (C API) and MkRoots (Python API). Implement basic root isolation support. 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-07 12:25:28 -08:00
Leonardo de Moura
1c8101419b Add Python API for RCF module 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-06 20:59:00 -08:00
Leonardo de Moura
47c6a73e19 Add RCF external API skeletons 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2013-01-05 22:24:56 -08:00
Leonardo de Moura
6a6015e335 Merge branch 'unstable' into contrib 2012-12-31 13:48:44 -08:00
Leonardo de Moura
a51c6d125d Add support for Python Fraction object 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-28 13:39:34 -08:00
Leonardo de Moura
fbce816025 Merge branch 'unstable' into contrib 2012-12-22 14:36:30 -08:00
Leonardo de Moura
3cc9d57438 Fix pytest, it should work with Python 2.7.x and 3.x 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-21 16:58:10 -08:00
Leonardo de Moura
6602803850 Add Python 3.x support 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-20 17:47:38 -08:00
Leonardo de Moura
f8014f54c1 Fix bug reported at http://stackoverflow.com/questions/13923316/unprintable-solver-model 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-17 15:13:05 -08:00
Leonardo de Moura
265bdbe757 merged 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-10 14:07:59 -08:00
Leonardo de Moura
d6a1ea82e1 exposed subresultants aka psc-chain procedure 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-09 16:47:37 -08:00
Leonardo de Moura
7ffba3ebf4 more examples 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-09 08:02:12 -08:00
Leonardo de Moura
7a31c6bc74 exposed root isolation algorithm in the API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-08 21:07:17 -08:00
Leonardo de Moura
0d230375be added polynomial evaluation at algebraic point 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-08 20:39:16 -08:00
Leonardo de Moura
bf2340850a minor change 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-08 11:11:53 -08:00
Leonardo de Moura
277244098c Adding python interface for computing with algebraic numbers 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-08 10:57:05 -08:00
Leonardo de Moura
bca0c0bb5f Merge branch 'contrib' of https://git01.codeplex.com/forks/nguyenthanhvuh/vuz3 into vu 2012-12-06 12:00:50 -08:00
Leonardo de Moura
9ab1210cc2 merged 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-06 11:05:49 -08:00
ThanhVu (Vu) Nguyen
72a250c01a moving my common z3 stuff to z3util.py … note the vset() call essentially returns a list with no duplicate elements, it's like set but allows the user to add in a function to compute the representation of the list elements. 2012-12-06 13:54:57 -05:00