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34 commits

Author SHA1 Message Date
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 fc73271b83 more C fixes to model example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-25 11:20:56 -07:00
Nikolaj Bjorner 7ed32f4315 re-add model example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-25 10:48:53 -07:00
Nikolaj Bjorner 2c27056283 disable model example pending C compliance or C99 or whatever adjustment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-25 10:24:49 -07:00
Dan Liew de3700e1fd [CMake] Try to unbreak the C example build with older GCC versions 
by forcing the language version to be C99.
 2017-10-25 11:13:25 +01:00
Dan Liew f27ac24fa0 Add example of using Z3's new model construction C API. This API 
was requested in #1223.

This example uses the new `Z3_mk_model()`, `Z3_add_const_interp()`
, `Z3_add_func_interp()`, and `Z3_mk_as_array()` API calls.
 2017-10-24 17:34:47 +01:00
Nikolaj Bjorner f63439603d streamlining proof generation (initial step of removing ast-manager dependency). Detect error in model creation when declaring constant with non-zero arity. See #1223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-23 21:16:46 -07:00
Dan Liew a9fcfc531b [TravisCI][CMake] Add Z3_C_EXAMPLES_FORCE_CXX_LINKER CMake option 
and propagate its value into the C API examples.

This flag forces the C API examples to use the C++ compiler as the
linker rather than the C compiler. This a workaround to avoid linking
errors when building with UBSan.
 2017-10-16 08:56:17 +01:00
Nikolaj Bjorner 1a6f8c2fad working on parallel solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-10 16:35:05 -07:00
Nikolaj Bjorner 09ea370ea3 update C-example that fails to not use longjumps. Issue #1297 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-10-10 12:06:19 -07:00
Nikolaj Bjorner b482dbd589 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 17:02:27 -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 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
Takeshi Abe 5c2969c0f0 Fix typo 2016-03-23 12:51:41 +09:00
Christoph M. Wintersteiger 3b92128ed8 Fixed old-style C variable declaration problem in interpolation C example. 2016-02-16 12:12:59 +00:00
Ken McMillan 8b90bc9e91 fixed logginf on return of Z3_compute_interpolant and added interpolation example to test_capi.c 2016-02-11 16:09:54 -08:00
Nikolaj Bjorner 6c6da44f8f removing const qualifiers, perhaps this helps for #420 and adding assert to enable Clang analysis earlier for issue #440 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-02-09 22:24:37 +00:00
Nikolaj Bjorner 5ce85aba40 removing const qualifiers, perhaps this helps for #420 and adding assert to enable Clang analysis earlier for issue #440 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-02-09 22:23:37 +00:00
Christoph M. Wintersteiger de3cb7e5dc More FPA exponent/siginficand order consistency 2016-01-05 18:05:21 +00:00
Dan Liew 83e2b1c6e5 Typo in comment in C api example. 2015-12-15 11:52:35 +00:00
Nikolaj Bjorner 995e112a18 fix examples 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-20 08:01:59 -08:00
Nikolaj Bjorner 90400ec914 update C example to use new API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-11-16 15:03:58 -08:00
Christoph M. Wintersteiger 88b027ecce Eliminated unused variable from C example. 2015-10-29 13:32:58 +00:00
Nikolaj Bjorner d469a16bb8 add more Copyright notes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2015-06-10 11:59:21 -07:00
Christoph M. Wintersteiger 48c72d2c38 FPA API: naming consistency 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-23 18:18:26 +00:00
Christoph M. Wintersteiger 1a6af4385e Fixed C example 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-21 15:01:50 +00:00
Christoph M. Wintersteiger b46d76cddb New FPA C-API example 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2015-01-01 19:16:44 +00:00
Christoph M. Wintersteiger 261fe01cea FPA API bug and consistency fixes 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-11-11 12:38:59 +00:00
Christoph M. Wintersteiger 8b40d4a735 FPA theory bug fixes. 
Also removed unnecessary intermediate variables.

Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-08-04 17:00:04 +01:00
Christoph M. Wintersteiger 129e2f5e23 FPA API fixes and examples 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-06-11 17:55:31 +01:00
Christoph M. Wintersteiger a8b65ebb36 added stubs for theory_fpa 
Signed-off-by: Christoph M. Wintersteiger <cwinter@microsoft.com>
 2014-04-23 20:10:53 +01:00
Leonardo de Moura 92a29b1e43 added Z3_global_param_reset_all API 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-12-04 11:55:12 -08:00
Leonardo de Moura 7f0fcefbe2 C examples 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-28 11:56:27 -07:00
Leonardo de Moura 91cc6bb768 renamed test_capi 
Signed-off-by: Leonardo de Moura <leonardo@microsoft.com>
 2012-10-28 10:51:50 -07:00