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9243 commits 24 branches 48 tags 158 MiB
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74 commits

Author SHA1 Message Date
Nikolaj Bjorner
ff0f257102 remove iff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-06-14 16:08:48 -07:00
Nikolaj Bjorner
4f5775c531 remove interpolation and duality dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-05-24 08:33:48 -07:00
Nikolaj Bjorner
6e87622c8a remove references to deprecated uses of PROOF_MODE #1531 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-03-10 13:55:01 -05:00
Nikolaj Bjorner
ce1b135ec3 address accessor inconsistencies between - and from #1506 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-26 14:57:17 +09:00
Bruce Mitchener
76eb7b9ede Use nullptr. 2018-02-12 14:05:55 +07:00
Nikolaj Bjorner
61934d8106 align semantics of re.allchar with string proposal. #1475 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-02-07 20:08:15 -08:00
Nikolaj Bjorner
2749e547cf fix c example, remove more smtlib1 printing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 18:14:24 -08:00
Nikolaj Bjorner
b8e5fc9f43 remove SMTLIB1 printing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-11-28 15:08:28 -08:00
Christoph M. Wintersteiger
048ee090b0 Eliminated the remaining operator kinds for partially unspecified FP operators from the AST API. 2017-09-20 20:19:36 +01:00
Christoph M. Wintersteiger
31cfca0444 Eliminated unspecified operators for fp.to_*bv, fp.to_real. Also fixes #1191. 2017-09-12 19:43:45 +01:00
Christoph M. Wintersteiger
4ceef09156 Renamed FPA-internal functions now that they are exposed. 2017-09-11 15:04:53 +01:00
Christoph M. Wintersteiger
e88487021a Exposed internal FPA func_decl kinds. Added missing FPA simplifications. Fixes #1242. 2017-09-11 14:36:58 +01:00
Dan Liew
a2d7b43554 Update header includes to be relative to src/ directory. 2017-08-17 18:26:53 +01:00
Nikolaj Bjorner
2b82fd5d0c updated include directives 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-01 10:51:47 -07:00
Nikolaj Bjorner
b19f94ae5b make include paths uniformly use path relative to src. #534 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-31 13:24:11 -07:00
Nikolaj Bjorner
894c60bdf9 fix bug in qe-lite reported in #1086: bookkeeping of unconstrained variables only works for quantifier-free formulas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-19 18:22:30 -05:00
KangJing Huang (Chaserhkj)
e3f32ca3a8 Fix Z3_PRINT_SMTLIB_FULL not working as expected 2017-06-14 02:18:21 -04:00
Nikolaj Bjorner
fda59f5a24 expose operator kinds for internal functions using their sequence variants. Issue #1051 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-01 09:32:17 -07:00
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
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
99b7c26e9f exposing regular expression features to address issue #831 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-12-09 13:05:02 +01:00
Nikolaj Bjorner
fe34e8bf00 Add OP_INTERNAL to handle cases of function symbols that don't have external semantics (at least in a way that is supported by means of building terms) Issue #688 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-20 12:13:54 -07:00
Nikolaj Bjorner
b080e3a216 garbage collect all api::object references when calling del_context. Request issue #679 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-13 22:26:21 -07:00
Nikolaj Bjorner
d7d22cad02 undo comment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-09 05:38:03 -07:00
Nikolaj Bjorner
53b3edc8cc add cases for recognizing ALL. Issue #674 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-09 05:18:26 -07:00
Nikolaj Bjorner
4c786c5f70 add n-ary disjunction and conjunction 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-01 08:15:50 -07:00
Christoph M. Wintersteiger
617e941015 fp2bv refactoring 2016-05-23 18:10:17 +01:00
Christoph M. Wintersteiger
80731ef364 Exposed OP_FPA_MIN/MAX_I to the API 2016-05-20 19:40:45 +01:00
Nuno Lopes
d30ba3f1ad change Z3_get_decl_kind API to correctly identify OP_B*_I and OP_B*_NO_OVFL instead of returning Z3_OP_UNINTERPRETED 2016-05-11 14:30:37 +01:00
Christoph M. Wintersteiger
778c7fcc64 Bugfix for model evaluator and internal, uninterpreted FPA functions. 
Fixes #518
 2016-03-16 16:17:08 +00:00
Christoph M. Wintersteiger
cdc8e1303a Bugfix for fp.to_*_unspecified. 
Fixes #507
 2016-03-16 16:16:29 +00:00
Nikolaj Bjorner
67397bf71e enable logic parameter update to configure SMTLIB logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-01 09:48:24 -08:00
Nikolaj Bjorner
7f51ecab37 enable logic parameter update to configure SMTLIB logic 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-03-01 09:26:14 -08:00
Nikolaj Bjorner
e10ecad5dc seq API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-01-02 22:52:28 -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
981f8226fe moving to resource managed cancellation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-12-11 13:36:47 -08:00
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
Nikolaj Bjorner
0f602d652a remove deprecated API functionality 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-14 13:47:41 -08:00
Nikolaj Bjorner
4685a5f8ba add array-ext to externally exposed functions to enable interpolants with arrays to be usable in feedback loops with Z3. Addresses one issue raised in #292 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-07 16:42:13 -08:00
Nuno Lopes
3104d2954c don't crash in Z3_model_eval API if not given a valid expression 
Signed-off-by: Nuno Lopes <nlopes@microsoft.com>
 2015-06-26 18:33:13 +01:00
Nikolaj Bjorner
52619b9dbb pull unstable 
Signed-off-by: Nikolaj Bjorner <nbjorner@hotmail.com>
 2015-04-01 14:57:11 -07:00
Nuno Lopes
1e30fd2c65 Hide non-exported symbols when compiling with gcc/clang. 
I get a 17% reduction in the size of libz3.so on linux 32 bits, plus a 0.5-1% speedup when using the API.

Signed-off-by: Nuno Lopes <a-nlopes@microsoft.com>
 2015-02-22 11:38:46 +00:00
Christoph M. Wintersteiger
c0bc2518b0 Renaming for consistency mk_value -> mk_numeral 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 14:22:44 +00:00
Christoph M. Wintersteiger
c0a027fc80 FPA: Elminated nzero/pzero AST kinds 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 14:07:47 +00:00
Christoph M. Wintersteiger
dd17f3c7d6 Renaming floats, float, Floats, Float -> FPA, fpa 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-08 13:18:56 +00:00
Nikolaj Bjorner
2cd4669e21 add DT translation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-01-03 01:47:57 -08:00
Christoph M. Wintersteiger
8d3ef92383 Merge branch 'unstable' of https://git01.codeplex.com/z3 into fpa-api 
Conflicts:
	scripts/mk_project.py
	src/api/z3.h
	src/ast/float_decl_plugin.cpp
	src/ast/float_decl_plugin.h
	src/ast/fpa/fpa2bv_converter.cpp
	src/ast/fpa/fpa2bv_rewriter.h
	src/ast/rewriter/float_rewriter.cpp
	src/ast/rewriter/float_rewriter.h

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-11 11:53:39 +00:00
Nikolaj Bjorner
ce18421a7a fix box 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2014-10-15 14:29:39 -07:00