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262 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 157c8064e8 [CMake] When building C/C++ API examples use the same build type 
as Z3 if doing a single configuration build.
 2017-10-16 08:56:17 +01:00
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 392334f779 add ability to create and manipulate model objects 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-08-22 10:44:32 -07:00
Nikolaj Bjorner b482dbd589 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-27 17:02:27 -07:00
Christoph M. Wintersteiger 1f29cebd4d Fixed backwards compatibility problem in maxsat example 2017-06-28 14:44:41 +00:00
Nikolaj Bjorner 7db1847f51 fix bitrot in maxsat example reference management #1116 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-26 09:36:53 -07:00
Nikolaj Bjorner 404db5759a Merge pull request #1115 from delcypher/cmake_maxsat_example 
[CMake] Teach CMake to build the `maxsat` example
 2017-06-26 08:19:51 -07:00
Dan Liew 4d6cbd3788 [CMake] Teach CMake to build the maxsat example as an external 
project. The project can be built by building the new `c_maxsat_example`
target.
 2017-06-26 11:58:51 +01:00
Dan Liew 896aae5606 Fix Python API examples so they work with Python 3 as well as Python 2. 2017-06-26 11:31:08 +01:00
Dan Liew 849eb389e6 [CMake] Add missing python example files. 
We have to flatten the hierarchy when copying across so that all
Python examples have the `z3` directory in their directory.
 2017-06-26 11:30:59 +01:00
Christoph M. Wintersteiger d8a02bc040 Fixed AST translation functions in .NET and Java APIs. Fixes #1073. 2017-06-14 13:24:54 +01:00
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
Christoph M. Wintersteiger a334020f2c Added .NET 3.5 solution/project files 2017-01-18 12:32:02 +00:00
Christoph M. Wintersteiger 7f923c6a33 Include Python API files in distributions. 2016-11-07 22:00:28 +00:00
Nikolaj Bjorner f609ee6298 add documentation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-23 20:44:25 -07:00
Nikolaj Bjorner ec5d4f1119 add example to exercise at-most-1 constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-23 20:35:20 -07:00
Nikolaj Bjorner 5d9820f3e2 add example of parsing with external declarations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-10-07 12:57:07 -07:00
Mathieu Roger 9245e61775 Update socrates.py 2016-09-14 21:36:39 +02:00
Nikolaj Bjorner e7f36a2d35 remove special characters 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-09-14 10:32:17 -07:00
Mathieu Roger a7e3a9df5a Create socrates.py 
Classical syllogism in Z3.
Many samples talks about integer, reals. Not much sample available on non integer things.
 2016-09-14 19:10:49 +02:00
Nikolaj Bjorner f2b5c11d1c add option for prettier proof printing, Issue #706 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-08-20 03:52:45 -07:00
Nikolaj Bjorner 2263be1b4d adding consequence examples 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-29 17:24:14 -07:00
Christoph M. Wintersteiger 6f874c5c1d Merge branch 'master' of https://github.com/Z3Prover/z3 2016-07-28 18:07:48 +01:00
Christoph M. Wintersteiger 3587baaf24 Added full version strings and associated API functions. 2016-07-28 18:06:02 +01:00
Nikolaj Bjorner 1239c8f8e8 update MSF example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-27 11:20:31 -07:00
Nikolaj Bjorner 67c6f9be91 have the classifier revert to full arithmetic on non-difference logic, reported on http://stackoverflow.com/questions/38594208/changing-order-of-z3-fixepoint-queries-changes-the-result/38596187#3 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-26 10:32:54 -07:00
Nikolaj Bjorner 16e3a91bdf fix issues reported by Geoff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-21 07:56:21 -07:00
Nikolaj Bjorner f522d995d1 apply 'to-real' coercion only on integers. bug reported by Geoff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-20 19:03:25 -07:00
Nikolaj Bjorner f3d657ebd1 add tptp5 example to cmake, adding output SZS directives for Geoff 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-07-15 12:09:23 -07:00
Nikolaj Bjorner 014c693fa5 fix explain map to use negations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-27 15:22:13 -07:00
Nikolaj Bjorner f786ab15fb add example for MSS enumeration 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-26 20:58:48 -07:00
Nikolaj Bjorner 67ea78a4a5 Add basic MARCO example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2016-06-24 08:00:23 -07:00
Christoph M. Wintersteiger e9eb88e1b3 fixed java build issues. Relates to #648. 2016-06-24 15:08:56 +01:00
Christoph M. Wintersteiger 8c191781e7 Fixed warning message 2016-06-22 18:52:30 +01:00
Christoph M. Wintersteiger b178420797 Merge branch 'master' of https://github.com/Z3Prover/z3 into new-ml-api 2016-03-31 18:11:30 +01:00
Takeshi Abe 5c2969c0f0 Fix typo 2016-03-23 12:51:41 +09:00
Christoph M. Wintersteiger b27977ea90 Merge branch 'master' of https://github.com/Z3Prover/z3 into new-ml-api 2016-03-02 15:14:12 +00:00
Christoph M. Wintersteiger 3b92128ed8 Fixed old-style C variable declaration problem in interpolation C example. 2016-02-16 12:12:59 +00:00
Christoph M. Wintersteiger b99fcb9c8a More new OCaml API 2016-02-14 19:56:22 +00:00
Christoph M. Wintersteiger 9dbb8057ca Merge pull request #449 from kenmcmil/issue243 
fixed logging on return of Z3_compute_interpolant...
 2016-02-12 12:40:01 +00:00