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Code Activity
2649 commits 23 branches 48 tags 157 MiB
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2074 commits

Author SHA1 Message Date
Murphy Berzish
9b04f1570f instantiate length axiom for concatenation 2015-09-07 19:40:25 -04:00
Murphy Berzish
dc86385e7f add Length function to theory of strings 2015-09-07 16:13:48 -04:00
Murphy Berzish
7f0d9157ac at least for now, Concat is no longer associative 
this means that we'll always have (Concat a b)
instead of variadic forms
 2015-09-06 21:47:57 -04:00
Murphy Berzish
f0c301e920 register Concat function 
now reaches str_decl_plugin::mk_func_decl()
 2015-09-06 21:05:32 -04:00
Murphy Berzish
8137e022e3 load str decl plugin; recognize String sorted constants 2015-09-06 20:53:08 -04:00
Murphy Berzish
744d2e3c9c pretty-printing of string constants in AST 
spec2 looks good now
 2015-09-03 01:12:08 -04:00
Murphy Berzish
02345ee5f1 fix string constant representation in parser 
spec1 loopback OK
 2015-09-03 00:17:05 -04:00
Murphy Berzish
e48ac4a97a create and register string theory plugin 
the parser gets a little bit further now!
rejects input with "unexpected character"
 2015-09-02 21:12:03 -04:00
Murphy Berzish
1f96e19211 failing test case: SMT2 parse string constants 2015-09-02 18:55:45 -04:00
Christoph M. Wintersteiger
1d49f61b9a Merge branch 'unstable' of https://github.com/Z3Prover/z3 into contrib 
Conflicts:
	README
	src/api/ml/build-lib.sh
	src/api/ml/z3.ml
	src/api/ml/z3.mli
	src/api/ml/z3_stubs.c
 2015-04-28 15:19:08 +01:00
Nikolaj Bjorner
620c11932b type check distinct operator. fixes #62 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-27 11:10:37 -07:00
Nuno Lopes
f7d9438e7b add failing test for issue #62 (mk_distinct doesnt type check) 
Signed-off-by: Nuno Lopes <nlopes@MSRC-3617536.europe.corp.microsoft.com>
 2015-04-27 17:44:38 +01:00
Christoph M. Wintersteiger
abe73db702 FP: bugfix for get_some_value which couldn't produce rounding-mode values. 2015-04-25 15:19:48 +01:00
Christoph M. Wintersteiger
4768a360f8 FP: Fix for conversion functions from non-FP 0 to +0.0 even when the rounding mode is ToNegative. 2015-04-25 15:01:20 +01:00
Christoph M. Wintersteiger
b58d3f4335 Bugfix for MPF unpacking 2015-04-25 14:26:18 +01:00
Christoph M. Wintersteiger
8c3fc574d1 comments fix 2015-04-24 15:37:45 +01:00
Ken McMillan
9bff93279f merging into unstable 2015-04-20 12:31:16 -07:00
Ken McMillan
5f37b1d32f fixed interp api bug (github issue #47) 2015-04-20 12:30:15 -07:00
Nikolaj Bjorner
6c1a5390ef fix big-int bug for shift amounts, github issue 44, reported by Dejan 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-04-20 10:20:06 +02:00
Nikolaj Bjorner
7d88d04514 fix crash reported by Jojanovich, github issue 45' 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-04-20 00:55:30 +02:00
Christoph M. Wintersteiger
7e6ab736c0 Merge branch 'unstable' of https://github.com/Z3Prover/z3 into unstable 2015-04-17 16:10:13 +01:00
Christoph M. Wintersteiger
f1a1267d4c Added missing notes on fpToIEEEBV in Python. 2015-04-17 16:08:53 +01:00
Ken McMillan
af444beb2e re-indenting interp and duality 2015-04-15 12:22:50 -07:00
Christoph M. Wintersteiger
e1303e1eab Python API: Fixed expression types for floating point conversion functions. 
Partially fixes #39
 2015-04-15 12:07:53 +01:00
Nikolaj Bjorner
80a13977fc fix race condition from cancellation exposed by build regression tests 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-04-15 05:44:10 +01:00
Christoph M. Wintersteiger
2948e47240 Java API doc fix 2015-04-13 17:43:29 +01:00
Christoph M. Wintersteiger
b7bb53406f Turned Z3Exception into a RuntimeException such that throws declarations are not needed anymore. Thanks to codeplex user steimann for this suggestion. 2015-04-08 13:16:32 +01:00
Christoph M. Wintersteiger
2f4c923216 Bugfix; InterpolationContext deleted Z3_config objects (inconsistent with non-Interpolation mk_context). 
Fixes #25
 2015-04-08 13:09:27 +01:00
Nikolaj Bjorner
841c1c2290 scope precedence of ||, github issue 24 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-03 12:06:31 -07:00
Nikolaj Bjorner
0e8a0822f1 fix used_vars reported by Daniel J. H, issue #24 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-03 11:59:27 -07:00
Ken McMillan
d797b0c285 merge 2015-04-03 11:25:43 -07:00
Ken McMillan
b6787fe5a9 merge 2015-04-02 13:13:10 -07:00
Ken McMillan
d42e3ce651 possible header problem for std::less 2015-04-02 13:10:23 -07:00
Nikolaj Bjorner
d01c3491a6 simplify with caching, but without expanding number of asserted formulas. Bug reported by Heizmann, codeplex issue 197 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-02 10:28:30 -07:00
Christoph M. Wintersteiger
b47851d7da Made GetInterpolant and ComputeInterpolant public in Java and .NET. 
Fixes Codeplex discussion #616450
 2015-04-02 16:51:30 +01:00
Christoph M. Wintersteiger
1d9c9bcf7a Made the InterpolationContext public. 
Fixes #20
 2015-03-31 19:51:42 +02:00
Christoph M. Wintersteiger
99ea0a8c19 Bugfix for mpf is_normal. 
Fixes #17
 2015-03-30 08:02:57 +01:00
Christoph M. Wintersteiger
5911f788c3 Improved translation from reals to floats (fp.to_real). 
Fixes #14
 2015-03-29 14:39:47 +01:00
Christoph M. Wintersteiger
0ed16c09f9 Bugfix for fp.isNegative. 
Fixes #13
 2015-03-29 13:57:11 +01:00
Christoph M. Wintersteiger
690eb8eaca Bugfix for fp.isSubnormal. 
Fixes #10
 2015-03-29 13:31:44 +01:00
Christoph M. Wintersteiger
fc84461e31 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-03-26 14:49:45 +00:00
Christoph M. Wintersteiger
9cbf45f689 Added int to float conversion. 2015-03-26 14:48:55 +00:00
Nikolaj Bjorner
39892aae10 cache datatype util in context to avoid performance bug, codeplex issue 195 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-03-25 11:46:17 -07:00
Nikolaj Bjorner
3c5897eea0 Merge branch 'unstable' of https://git01.codeplex.com/z3 into unstable 2015-03-25 11:25:12 -07:00
Nikolaj Bjorner
2aa91eee70 cache datatype util in context to avoid performance bug, codeplex issue 195 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-03-25 11:24:47 -07:00
Christoph M. Wintersteiger
a792790882 Fixed performance problems with enumeration sorts (Codeplex #190). 2015-03-25 18:08:56 +00:00
Christoph M. Wintersteiger
1c77ad00c3 Added accessors to enumeration sorts. Thanks to codeplex user steimann for suggesting this. 
(http://z3.codeplex.com/workitem/195)

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-24 21:42:05 +00:00
Christoph M. Wintersteiger
b76d588c28 Renamed the soft_timeout option to just timeout. 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-03-21 16:10:30 +00:00
Ken McMillan
be709802cd merging interpolation fix (issue 182) 2015-03-20 17:46:01 -07:00
Ken McMillan
47d33452c6 interpolation fix (issue 182) 2015-03-20 17:39:45 -07:00