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19464 commits 23 branches 48 tags 157 MiB
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2586 commits

Author SHA1 Message Date
Phil Clayton e6a089e63d
Fix build when Z3_API macro is non-empty (#7553) 
API function definitions are updated to be consistent with header files.
 2025-02-13 08:46:08 -08:00
Clemens Eisenhofer 091984419e
Fixed bug in UP (#7545) 
* Fixed bug in UP

* Put decrement at the right position
 2025-02-04 08:41:28 -08:00
Nikolaj Bjorner 6893e782ed add cases for new parameters for ts build 2025-01-22 11:59:36 -08:00
Nikolaj Bjorner bd566f16b1 Expose PARAMETER_INTERNAL and PARAMETER_ZSTRING in case API users access these #7522 2025-01-22 11:46:11 -08:00
Nikolaj Bjorner ef275ab1a0 fix #7523 2025-01-22 11:46:11 -08:00
Michał Górny fc9ff946b7
use cmake from PyPI only when system executable is not available (#7514) 
Rather than pulling `cmake` from PyPI unconditionally, add it to build
dependencies only if the system `cmake` executable cannot be found.
This eliminates an unnecessary dependency on systems featuring CMake,
and ensures that whenever possible, a downstream patched CMake version
is used that is more compatible with the system in question.
 2025-01-21 14:39:19 -08:00
Nikolaj Bjorner 71a4801c1d add shortcuts to convert to python objects in cases of numerals and strings 2025-01-05 12:17:38 -08:00
Nikolaj Bjorner cd41b21fa2 fix #7501 2025-01-05 11:59:59 -08:00
Nikolaj Bjorner 05f166f736 add py_value to selected classes in python bindings, add mode for input-assertion based lookahead solving 2025-01-04 13:40:49 -08:00
Nuno Lopes 322dcec531
Add 2 new API functions to get depth & groundness of exprs (#7479) 
* Update api_ast.cpp

* Update z3_api.h
 2024-12-30 08:49:43 -08:00
Dmitri f99e1ee581
Support BitVectors in the TypeScript Optimize API (#7480) 
This is just a change in type declarations to allow calling minimize/maximize with BitVectors.
 2024-12-30 08:49:30 -08:00
Nuno Lopes bd8c870bbe api: avoid some string copies when using mk_external_string 2024-12-28 09:42:54 +00:00
Nikolaj Bjorner 2044fb460d fix #7490 2024-12-21 14:32:02 +01:00
Nikolaj Bjorner 87f7a20e14 Add (updated and general) solve_for functionality for arithmetic, add congruence_explain to API to retrieve explanation for why two terms are congruent Tweak handling of smt.qi.max_instantations 
Add API solve_for(vars).
It takes a list of variables and returns a triangular solved form for the variables.
Currently for arithmetic. The solved form is a list with elements of the form (var, term, guard).
Variables solved in the tail of the list do not occur before in the list.
For example it can return a solution [(x, z, True), (y, x + z, True)] because first x was solved to be z,
then y was solved to be x + z which is the same as 2z.

Add congruent_explain that retuns an explanation for congruent terms.
Terms congruent in the final state after calling SimpleSolver().check() can be queried for
an explanation, i.e., a list of literals that collectively entail the equality under congruence closure.
The literals are asserted in the final state of search.

Adjust smt_context cancellation for the smt.qi.max_instantiations parameter.
It gets checked when qi-queue elements are consumed.
Prior it was checked on insertion time, which didn't allow for processing as many
instantations as there were in the queue. Moreover, it would not cancel the solver.
So it would keep adding instantations to the queue when it was full / depleted the
configuration limit.
 2024-12-19 23:27:57 +01:00
Oskar Haarklou Veileborg b4295620b3
Add __enter__ and __exit__ methods on Optimize class (#7477) 
This enables the use of the with statement for the Optimize class to
concisely call push() and pop(). This works similarly to the Solver
class.
 2024-12-13 09:19:04 -08:00
Kevin Gibbons e5f8327483
Update emscripten (#7473) 
* fixes for newer emscripten thread handling behavior

* fix return type for async wrapper functions

* update prettier

* update typescript and fix errors

* update emscripten version in CI

* update js readme about tests
 2024-12-06 18:11:14 -08:00
Yuantian Ding 4be4067f75
Typescript high-level api for Sets (#7471) 2024-12-05 07:00:11 -08:00
Nikolaj Bjorner 05e053247d add facility to solve for a linear term over API 2024-11-30 09:34:27 -08:00
Nikolaj Bjorner d2411567b5 add projection with witnesses 
expose model based projection with witness creation
 2024-11-27 10:26:34 -08:00
Nikolaj Bjorner 36725758eb fix typos POLING -> POLLING in setup.py and remove unused CFLAGS 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-21 11:32:38 -08:00
Nikolaj Bjorner 71bad7159b #7418 - circumvent use of timer threads to make WASM integration of z3 easier 
The scoped_timer uses a std::therad. Spawning this thread fails in cases of WASM.
Instead of adapting builds and using async features at the level of WASM and the client, we expose a specialized version of z3 that doesn't use threads at all, neither for solvers nor for timers.
The tradeoff is that the periodic poll that checks for timeout directly queries the global clock each time.
We characterize it as based on polling.
 2024-11-21 11:20:05 -08:00
Nikolaj Bjorner 8965123c0d fix type in setup.py 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-19 19:08:29 -08:00
Nikolaj Bjorner 10d9c81957 adapt for pyodide built 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-19 18:51:04 -08:00
Nikolaj Bjorner 012fc1b72b more detailed tracing of where unmaterialized exceptions happen 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-19 18:15:50 -08:00
Nikolaj Bjorner e855a50d9b add exception handling to easier diagnose #7418 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-19 11:46:54 -08:00
Nikolaj Bjorner b929996941 update to set single threaded 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-16 09:11:44 -08:00
Nikolaj Bjorner f39198d9a8 move build-env setting to correct place 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-16 08:32:47 -08:00
Nikolaj Bjorner 7c5ff7c623 moving compile time flags to setup for pyodide 2024-11-16 08:28:24 -08:00
Linus d3009dabfc
Proposed fix for #7451 (#7452) 2024-11-13 09:11:40 -08:00
Nikolaj Bjorner 30ad22a4ef fix #7449 2024-11-11 15:45:18 -08:00
Audrey Dutcher 75e46778fa
Make build process work with pyodide (#7442) 2024-11-04 11:09:51 -08:00
Nikolaj Bjorner 92065462b4 use std::exception as base class to z3_exception 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-11-04 11:08:15 -08:00
Jonas Jongejan 604714ba40
js: Add pseudo-boolean high-level functions (#7426) 
* js: Add pseudo-boolean high-level functions

* Add check for arg length
 2024-11-02 12:34:15 -07:00
Nikolaj Bjorner b0fef6429f
Add assert_and_track support to Optimize class in .NET binding (#7437) 
Related to #7436

#7436

---

For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/Z3Prover/z3/issues/7436?shareId=XXXX-XXXX-XXXX-XXXX).
 2024-10-26 01:33:09 -07:00
Nikolaj Bjorner 8b657f27aa add shortcut to retrieve kind of application 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-22 13:05:58 -07:00
Nikolaj Bjorner 78d1139ba0 add shortcut to retrieve kind of application 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-22 13:04:41 -07:00
Nikolaj Bjorner 0ebea1c298 remove debug out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-22 11:58:16 -07:00
Jonas Jongejan 45ef6d0109
js: Adding manual release methods (#7428) 
* js: Adding manual release methods

* Add unregister token

* Add pointer assertion

* Add missing line
 2024-10-22 09:15:49 -07:00
Nikolaj Bjorner 54d30f26f7 add _0 to platform tag for pypi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-10 15:52:10 -07:00
Nikolaj Bjorner 00f1f1b83d fix typo in setup.py 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-09 14:19:10 -07:00
Nikolaj Bjorner fe71b75ffd remove : from setup.py 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-10-09 13:21:27 -07:00
Nikolaj Bjorner 48aa2f6988 setup python dist to remove internal build suffix for macos 2024-10-09 12:47:17 -07:00
Nikolaj Bjorner 8c39863019 fix typo in arch for setup.py 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-30 16:17:40 -07:00
Nikolaj Bjorner 4cefc513eb add sequoia to os versions #7407 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-30 16:05:53 -07:00
Nikolaj Bjorner 19f63cd6e3 add sequoia to os versions #7407 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-30 15:57:49 -07:00
Kevin Gibbons 77aa5280df
wasm: increase timeout in tests (#7401) 2024-09-25 18:33:14 +01:00
Kevin Gibbons 103c5ad71c
wasm: attempt to GC in tests (#7400) 2024-09-25 15:53:36 +01:00
Nikolaj Bjorner 2655301afc comment out simple proofs unit test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-24 23:01:12 +01:00
Páll Haraldsson 994056f347
C API now used by Julia. (#7387) 
See: https://github.com/ahumenberger/Z3.jl/releases/tag/v1.0.0
 2024-09-24 15:17:00 +01:00
Nikolaj Bjorner 716a815ce1 update lock file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2024-09-24 11:29:35 +01:00