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6837 commits 49 branches 53 tags 182 MiB
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Author SHA1 Message Date
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
Murphy Berzish
cf5eacbf33 successful run of model generation test case, after assigning all internal variables a bogus value if they are unused 2015-12-03 20:58:54 -05:00
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
Christoph M. Wintersteiger
2c6645ef2d Python 3.x issues 2015-12-03 13:57:29 +00:00
Murphy Berzish
e010e7c0d6 add trace message to indicate which free variables are giving us trouble 
I think I'm onto the issue though
 2015-12-02 23:35:26 -05:00
Nikolaj Bjorner
b6b5065571 Merge pull request #351 from NikolajBjorner/master 
adding SMT2.5 features
 2015-12-02 19:24:50 -08:00
Murphy Berzish
f5e94af784 check that both simplified expressions are concats in simplify_concat_equality() 
this seems to fix all the crashes but the solver takes forever to solve a really simple instance
with easy model generation, so I think something is still wrong
probably next I will go through and change std::map to obj_map, etc.
 2015-12-02 22:15:04 -05:00
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
Murphy Berzish
1a15b3937d in_same_eqc() now checks to ensure both terms are internalized before doing anything else 2015-12-02 22:09:30 -05:00
Murphy Berzish
23150d3b5e never ever ever reuse constants in mk_string(). this gets us MUCH farther 2015-12-02 22:03:12 -05:00
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
Murphy Berzish
953a4c5437 add temporary variables to m_trail 2015-12-02 20:48:15 -05:00
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
216c1b2989 Merge pull request #349 from NikolajBjorner/master 
add macro for converting std::vectors to pointers (leaking abstraction)
 2015-12-01 18:36:16 -08:00
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
Murphy Berzish
52f0277c99 attempt to clean up out-of-scope variables more, still crashing 2015-12-01 19:19:00 -05:00
Nikolaj Bjorner
2916f14b40 Merge pull request #347 from NikolajBjorner/master 
bind variables in queries generated from Horn tactic to enforce that …
 2015-12-01 14:49:08 -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
388b4b6eb7 Merge pull request #346 from NikolajBjorner/master 
bugfix for #343
 2015-12-01 13:46:08 -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
Murphy Berzish
c44d49b625 keep track of search level ourselves 2015-12-01 14:41:11 -05:00
Murphy Berzish
dd0bc13be7 attempt to track popped variables, still segfaults, WIP 2015-11-30 19:22:01 -05:00
Nikolaj Bjorner
f68c1d755f Merge pull request #344 from delcypher/fix_stray_uft8_bom 
Fixed stray UTF-8 Byte order mark in ``InterpolationContext.cs``.
 2015-12-01 05:21:00 +13:00
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
Murphy Berzish
07626a1e03 remove expr_ref stuff, start tracking variables more closely 2015-11-28 23:56:30 -05:00
Dan Liew
d2ba6f0ebf Provide a way to customise the install directories via environment 
variables:

Z3_INSTALL_BIN_DIR - defaults to "bin"
Z3_INSTALL_LIB_DIR - defaults to "lib"
Z3_INSTALL_INCLUDE_DIR - defaults to "include"

This has two advantages

* We no longer hard code strings like "bin" all over the place
* Packagers can easily control where things get installed.
 2015-11-28 19:11:03 +00:00
Dan Liew
d205b176e8 Bug fix for `MakeRuleCmd.create_relative_symbolic_link()`. 
create_relative_symbolic_link(out, '/usr/lib64/libz3.so',
'/usr/lib/python3.5/site-package/libz3.so') would create an incorrect relative
path because it would consider ``/usr/lib`` to a be a path prefix of
``/usr/lib64``.
 2015-11-28 19:03:05 +00:00
Dan Liew
f1d4f36ddf Refactor the use of `$(DESTDIR)$(PREFIX) in MakeRuleCmd` 
class so that it is exposed via a public method (``install_root()``)
so that is can be used externally. Also refactor the existing methods
to use it.
 2015-11-28 19:03:05 +00:00
Dan Liew
32c4384d48 Fix dead comment and expand on the reasons for making a symbolic link 
slightly.
 2015-11-28 19:03:05 +00:00
Dan Liew
684318149b Remove dead code that I accidently left behind. 2015-11-28 19:03:05 +00:00