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Code Activity
20123 commits 49 branches 53 tags 182 MiB
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269 commits

Author SHA1 Message Date
Nikolaj Bjorner
fa3d341b18 add on_binding callbacks across APIs 
update release notes,
add to Java, .Net, C++
 2025-08-07 12:55:50 -07:00
Nikolaj Bjorner
31a30370ac add Z3_solver_propagate_on_binding to ml callback declarations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2025-08-07 05:53:59 -07:00
Nikolaj Bjorner
b33f444545 add an option to register callback on quantifier instantiation 
Suppose a user propagator encodes axioms using quantifiers and uses E-matching for instantiation. If it wants to implement a custom priority scheme or drop some instances based on internal checks it can register a callback with quantifier instantiation
 2025-08-06 21:11:55 -07:00
Nuno Lopes
3aacc62229 api: hint the compiler that logging enabled is unlikely 2024-12-28 09:52:36 +00:00
Nuno Lopes
bd8c870bbe api: avoid some string copies when using mk_external_string 2024-12-28 09:42:54 +00:00
Thomas Haas
d2706bab64
Fixes in Java's User Propagator (#7088) 
* Fixed decide callback for Java user propagators

* Java User Prop:
- Added return value to conflict
- Added consequence method
- Added missing access modifier to decideWrapper

* Removed type parameters of expressions in UserPropagatorBase

* Renamed propagateConflict to propagateConsequence
 2024-01-18 09:29:15 -08:00
Michał Górny
9ad4d50b5d
Use built-in importlib.resources on Python 3.9+ (#7042) 
Use built-in `importlib.resources` module rather than the external
`importlib_resources` package on Python 3.9 and newer.  The latter
is only intended as a backport for old Python versions, and since modern
Linux distributions may no longer support such old Python versions,
they also no longer provide importlib_resources (this is the case
on Gentoo).
 2023-12-05 07:49:32 -08:00
Rui Chen
4d4359f78a
fix shebang syntax issue (#7044) 2023-12-05 07:48:15 -08:00
Bruce Mitchener
3422f44cea
Fix syntax warning when using Python 3.12. (#7022) 
This happens when generating the Python API and you are using
Python 3.12 in the build environment:

```
.../z3/scripts/update_api.py:1828: SyntaxWarning: invalid escape sequence '\#'
```

This was a `DeprecationWarning` previously, but Python 3.12 changed
it to a `SyntaxWarning` to make it more visible. The release notes
indicate that this will be a syntax error in the future.
 2023-11-28 07:55:25 -08:00
Nikolaj Bjorner
f6c9ead10c #6964 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-10-27 13:17:20 -07:00
rsetaluri
d5fe4b0d78
Update script to use importlib_resources (#6949) 
To avoid a deprecation warning, this change updates scripts/update_api.py
to use 'importlib_resources' instead of 'pkg_resources'.

See https://setuptools.pypa.io/en/latest/pkg_resources.html and
https://importlib-resources.readthedocs.io/en/latest/migration.html for
more information.
 2023-10-24 13:19:44 -07:00
Sijmen
0a444f357a
Slightly improve Z3_LIBRARY_PATH error message (#6895) 2023-09-11 12:58:03 -07:00
Nikolaj Bjorner
e8a38c5482 build fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-18 19:14:45 -07:00
Nikolaj Bjorner
3d8f75b3d8 enable on-clause with dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-07-18 16:59:02 -07:00
Jerry James
f5c069f899
Fix regular expression strings with escapes (#6797) 2023-07-07 09:57:07 -07:00
Nikolaj Bjorner
81068981aa fix #6746, fix type errors in java bindings 2023-06-03 09:41:29 +02:00
Clemens Eisenhofer
82667bd86b
Fix UP's decide callback (#6707) 
* Query Boolean Assignment in the UP

* UP's decide ref arguments => next_split

* Fixed wrapper

* More fixes
 2023-06-02 09:52:54 +02:00
ditto
11264c38d8
Java user propagator interface (#6733) 
* Java API: user propagator interface

* Java API: improved user propagator interface

* Java API: Add UserPropagatorBase.java

* Remove redundant header file

* Initialize `JavaInfo` object and error handling

* Native.UserPropagatorBase implements AutoCloseable

* Add Override annotation
 2023-05-24 18:27:28 +01:00
Nikolaj Bjorner
6aaaa3b015 fix #6660 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-03-31 09:58:28 -07:00
Kevin Phoenix
1a9990a92f
Use sys.getdefaultencoding() instead of sys.stdout.encoding (#6612) 2023-02-28 11:46:10 -08:00
Nikolaj Bjorner
550619bfcf add API for creating and attaching simplifiers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-31 17:06:03 -08:00
Nikolaj Bjorner
07dd1065db added API to monitor clause inferences 
See RELEASE_NOTES for more information
examples pending.
 2022-10-19 08:34:55 -07:00
Thomas Pani
adf6e98cdf
Handle _out(STRING) parameters in Java API (#6325) 2022-09-06 15:29:12 -07:00
Bruce Mitchener
a3161bdc15 update_api.py: Remove usage of MKException. 
This wasn't working as it was being accessed from a function object
rather than the module.

Instead, let's just print the error and exit.
 2022-08-04 07:54:42 +03:00
Nikolaj Bjorner
cd7ef11593 add decide callbacks to propagator API 
this is an intermediary state. The decide_eh is only partially implemented.
 2022-07-27 04:28:41 +02:00
Stefan Muenzel
99212a2726
Use int64 for ocaml api functions that require it (#6150) 
* Use int64 for ocaml api functions that require it

Signed-off-by: Stefan Muenzel <source@s.muenzel.net>

* Use elif

Signed-off-by: Stefan Muenzel <source@s.muenzel.net>
 2022-07-11 09:25:05 -07:00
Nikolaj Bjorner
e6e0c74324
Update update_api.py 
fix typo
 2022-07-02 13:17:14 -07:00
Nikolaj Bjorner
c35d0d1e49
Update update_api.py 
add automation!
 2022-07-02 13:05:35 -07:00
Nikolaj Bjorner
5ba8231d07 make it work with old pythons 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-06-21 09:10:38 -07:00
Nikolaj Bjorner
b254f4086b Separate out native static content for Java 
Make it easier to add native methods for callbacks (for user propagator) #6097

The Java User propagator wrapper should define a base class with virtual methods that can be invoked from functions defined in NativeStatic.txt
 2022-06-21 09:09:42 -07:00
Clemens Eisenhofer
2fa60aa43c
Added function to select the next variable to split on (User-Propagator) (#6096) 
* Added function to select the next variable to split on

* Fixed typo

* Small fixes

* uint -> int
 2022-06-19 10:49:25 -07:00
Nuno Lopes
73a24ca0a9 remove '#include <iostream>' from headers and from unneeded places 
It's harmful to have iostream everywhere as it injects functions in the compiled files
 2022-06-17 14:10:19 +01:00
Nikolaj Bjorner
363b69f588 fix #6034 2022-05-16 16:44:13 -07:00
Nikolaj Bjorner
f6b2874d7c update to take effect of def_API for callback functions 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-16 10:30:54 -07:00
Nikolaj Bjorner
8218f25222 add decide callback 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 15:30:03 -07:00
Nikolaj Bjorner
3b441137c0 ocaml build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 11:01:23 -07:00
Nikolaj Bjorner
d58de2f8e4 java build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 10:20:32 -07:00
Nikolaj Bjorner
a71ce54c34 freeze functions with callbacks for ocaml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 10:04:50 -07:00
Nikolaj Bjorner
cf4149d53e freeze functions with callbacks for ocaml 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 10:02:41 -07:00
Nikolaj Bjorner
1ab7be67d0 java build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-08 09:58:43 -07:00
Nikolaj Bjorner
a3b066f0b4 ml: VOIDP -> ptr 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-07 12:49:05 -07:00
Nikolaj Bjorner
b633947762 don't log function pointers 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-07 12:41:51 -07:00
Nikolaj Bjorner
6d40e6f401 java 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-07 11:24:46 -07:00
Nikolaj Bjorner
14214c5a07 exposing user propagators over .Net 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-05-07 11:08:40 -07:00
Nikolaj Bjorner
c996a66da0 separate pre-processing, add callback parameter to push/pop in python API 2022-04-11 17:05:59 +02:00
Nikolaj Bjorner
fd1f5cdd0f fix callback type declarations for propagators 2022-03-19 12:24:46 -07:00
Nikolaj Bjorner
5ec7a66a45 change class name, add comment 2022-01-04 22:02:14 -08:00
Nikolaj Bjorner
964a5cd761 lump java together 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-04 20:48:05 -08:00
Nikolaj Bjorner
ef3dd32364 some cleanup 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2022-01-04 20:21:53 -08:00
Nuno Lopes
9b5ec6d004 logging cleanup 
move everything out-of-line as common path doesn't log
fix some race conditions on file ptr vs enable_logging vars
 2021-08-29 12:24:19 +01:00