mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2026-01-21 17:44:43 +00:00
Code Activity
20336 commits 34 branches 53 tags 160 MiB
Commit graph

20336 commits

This branch
This branch
All branches
Author SHA1 Message Date
Lev Nachmanson
cdc5272040 pass anum_manager to levelwise, crash on sign 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
7fca133f6f t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
23328e8226 more accurate init of the relation between polynomial properties 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
e5b9643b01 use std::map instead of std::unordered_map 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
8f066e1573 t 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
4ac0bf5007 define symbolic_interval 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
0ca9c2eb93 more scaffolding 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
3aba50f48d closer to the paper 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
bbd304e1a5 scaffolding 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:13 -10:00
Lev Nachmanson
26ea9391a9 scaffoldin 2026-01-14 07:45:12 -10:00
Lev Nachmanson
2eecf2a3d4 t2 2026-01-14 07:45:12 -10:00
Lev Nachmanson
16d80a6f8d t1 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:12 -10:00
Lev Nachmanson
53c52a4f65 t0 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:45:12 -10:00
Lev Nachmanson
ece691285e throw an algebraic exception on a failure of m_limit.inc() instead of returning sign_zero 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2026-01-14 07:23:26 -10:00
Nuno Lopes
888d2fc480 copilot: don't use std::format and try using clang-tidy 2026-01-14 09:17:49 +00:00
Lev Nachmanson
d5e0216070 Revert "Merge pull request #8190 from Z3Prover/copilot/fix-std-format-usage" 
This reverts commit d9bdb6b83c, reversing
changes made to 8b188621a5.
 2026-01-13 18:18:07 -10:00
Copilot
3bf271bb42
Enhance Code Conventions Analyzer for empty constructors and non-virtual destructors (#8192) 
* Initial plan

* Enhance Code Conventions Analyzer for empty constructors and non-virtual destructors

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-13 18:57:10 -08:00
Lev Nachmanson
d9bdb6b83c
Merge pull request #8190 from Z3Prover/copilot/fix-std-format-usage 
Modernize string formatting from std::ostringstream to std::format
 2026-01-13 13:54:00 -10:00
copilot-swe-agent[bot]
0c2ea345fb Fix spacing in error message 
Co-authored-by: levnach <5377127+levnach@users.noreply.github.com>
 2026-01-13 21:36:14 +00:00
copilot-swe-agent[bot]
64957e2b0e Modernize more files to use std::format: bv_decl_plugin, dl_decl_plugin, datatype_decl_plugin, seq_decl_plugin 
Co-authored-by: levnach <5377127+levnach@users.noreply.github.com>
 2026-01-13 21:34:47 +00:00
copilot-swe-agent[bot]
99a40e79d4 Modernize ostringstream to std::format in ast.cpp and array_decl_plugin.cpp 
Co-authored-by: levnach <5377127+levnach@users.noreply.github.com>
 2026-01-13 21:29:51 +00:00
copilot-swe-agent[bot]
d274181c1f Initial plan 2026-01-13 21:07:21 +00:00
Nikolaj Bjorner
8b188621a5 coerce bool 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-13 11:45:57 -08:00
Nikolaj Bjorner
c78d5405d1 update iterator pattern 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-13 11:33:15 -08:00
Simon Jeanteur
deaced1711
Subterms Theory (#8115) 
* somewhaat failed attempt at declaring subterm predicate

I can't really figure out how to link the smt parser to the rest of the
machinenery, so I will stop here and try from the other side. I'll start
implmenting the logic and see if it brings me back to the parser.

* initial logic implmentation

Very primitive, but I don't like have that much work uncommitted.

* parser implementation

* more theory

* Working base

* subterm reflexivity

* a few optimization

Skip adding obvious equalities or disequality

* removed some optimisations

* better handling of backtracking

* stupid segfault

Add m_subterm to the trail

* Update src/smt/theory_datatype.h

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/ast/rewriter/datatype_rewriter.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/smt/theory_datatype.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/smt/theory_datatype.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update src/smt/theory_datatype.cpp

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* review

* forgot to update `iterate_subterm`'s signature

* fix iterator segfault

* Remove duplicate include statement

Removed duplicate include of 'theory_datatype.h'.

* Replace 'optional' with 'std::option' in datatype_decl_plugin.h

* Add is_subterm_predicate matcher to datatype_decl_plugin

* Change std::option to std::optional for m_subterm

* Update pdecl.h

* Change has_subterm to use has_value method

* Update pdecl.cpp

---------

Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2026-01-13 10:53:17 -08:00
Copilot
7377d28c30
Replace empty destructors with = default for compiler optimization (#8189) 
* Initial plan

* Replace empty destructors with = default

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-13 10:50:10 -08:00
Nikolaj Bjorner
a0bca2b71a
Add workflow_dispatch trigger to wip.yml 2026-01-13 10:49:33 -08:00
Nikolaj Bjorner
1806e8bb33
Update pyodide.yml 2026-01-13 10:48:34 -08:00
Copilot
635c7ea32e
Extend code-conventions-analyzer workflow with Z3-specific C++ modernization patterns (#8187) 
* Initial plan

* Update code-conventions-analyzer workflow with modern C++ preferences

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-13 09:35:57 -08:00
Nikolaj Bjorner
5d0be96fd1 update RCFNum 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-13 09:22:43 -08:00
Nikolaj Bjorner
c2cf11672a update python example 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-13 09:17:01 -08:00
Nikolaj Bjorner
38d67b3c59 removing file to deal with build issue 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-13 09:15:14 -08:00
Nikolaj Bjorner
eca8e19231 remove debug output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-12 21:52:44 -08:00
Copilot
daefb4ddfd
Fix unused parameter warnings in empty override functions by omitting parameter names (#8174) 
* Initial plan

* Fix unused parameter warnings in empty override functions

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Omit parameter names in empty override functions instead of casting to void

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-12 21:27:33 -08:00
dependabot[bot]
bb6cd7cd0e
Bump actions/setup-dotnet from 4.3.1 to 5.0.1 (#8175) 
Bumps [actions/setup-dotnet](https://github.com/actions/setup-dotnet) from 4.3.1 to 5.0.1.
- [Release notes](https://github.com/actions/setup-dotnet/releases)
- [Commits](67a3573c9a...2016bd2012)

---
updated-dependencies:
- dependency-name: actions/setup-dotnet
  dependency-version: 5.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-01-12 20:45:55 -08:00
dependabot[bot]
6023b4c406
Bump actions/download-artifact from 6.0.0 to 7.0.0 (#8176) 
Bumps [actions/download-artifact](https://github.com/actions/download-artifact) from 6.0.0 to 7.0.0.
- [Release notes](https://github.com/actions/download-artifact/releases)
- [Commits](https://github.com/actions/download-artifact/compare/v6...v7)

---
updated-dependencies:
- dependency-name: actions/download-artifact
  dependency-version: 7.0.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-01-12 20:45:41 -08:00
dependabot[bot]
df95e219b4
Bump actions/setup-java from 4.8.0 to 5.1.0 (#8177) 
Bumps [actions/setup-java](https://github.com/actions/setup-java) from 4.8.0 to 5.1.0.
- [Release notes](https://github.com/actions/setup-java/releases)
- [Commits](c1e323688f...f2beeb24e1)

---
updated-dependencies:
- dependency-name: actions/setup-java
  dependency-version: 5.1.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-01-12 20:45:23 -08:00
dependabot[bot]
b9b1ae56f2
Bump actions/checkout from 4.2.2 to 6.0.1 (#8178) 
Bumps [actions/checkout](https://github.com/actions/checkout) from 4.2.2 to 6.0.1.
- [Release notes](https://github.com/actions/checkout/releases)
- [Commits](https://github.com/actions/checkout/compare/v4.2.2...v6.0.1)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-01-12 20:45:10 -08:00
dependabot[bot]
aeb7f7eb51
Bump astral-sh/setup-uv from 5.4.2 to 7.2.0 (#8179) 
Bumps [astral-sh/setup-uv](https://github.com/astral-sh/setup-uv) from 5.4.2 to 7.2.0.
- [Release notes](https://github.com/astral-sh/setup-uv/releases)
- [Commits](d4b2f3b6ec...61cb8a9741)

---
updated-dependencies:
- dependency-name: astral-sh/setup-uv
  dependency-version: 7.2.0
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2026-01-12 20:44:56 -08:00
Copilot
bd0eba812d
Add RCF (Real Closed Field) bindings to C++, Java, C#, and TypeScript (#8171) 
* Initial plan

* Add RCF (Real Closed Field) bindings to C++ API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add RCF (Real Closed Field) bindings to Java API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add RCF (Real Closed Field) bindings to C# (.NET) API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add RCF (Real Closed Field) example for TypeScript/JavaScript API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add comprehensive RCF implementation summary documentation

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-12 16:34:42 -08:00
Copilot
cfd40d2588
Add set_ast_print_mode() to Python, C#, and TypeScript bindings (#8166) 
* Initial plan

* Add set_ast_print_mode to Python and PrintMode getter to C#

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add setPrintMode to TypeScript Context API

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 21:20:32 -08:00
Copilot
b5492e5cf9
Modernize C++ patterns: range-based for loops and nullptr (#8167) 
* Initial plan

* Replace NULL with nullptr in test files

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Convert iterator loops to range-based for loops (part 1)

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Convert iterator loops to range-based for loops (part 2)

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix compilation errors in iterator loop conversions

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 21:20:07 -08:00
Copilot
15108bf36e
Update API coherence checker to include OCaml bindings and remove Julia (#8168) 
* Initial plan

* Update API coherence checker to include OCaml bindings and remove Julia

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 21:19:40 -08:00
Nikolaj Bjorner
130c210239 remove optional_benchmarks from CmakeLists 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-11 19:52:07 -08:00
Copilot
4d188f07e9
Replace custom util/optional with std::optional (#8162) 
* Initial plan

* Replace optional with std::optional in source files

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix array_map contains() and remove optional_benchmark test

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Address code review feedback - simplify array_map and test

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 19:47:39 -08:00
Copilot
40250bfcb8
Change Code Conventions Analyzer to output to Discussions instead of Issues (#8163) 
* Initial plan

* Change Code Conventions Analyzer to use Discussions instead of Issues

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 18:08:24 -08:00
Copilot
ee037dcafe
Convert internal class enums to enum class for type safety (#8158) 
* Initial plan

* Convert plain enums to enum class in EUF module

- Convert eq_status in euf::ac_plugin to enum class
- Convert undo_kind in euf::ac_plugin to enum class
- Convert undo_t in euf::arith_plugin to enum class
- Convert to_merge_t in euf::egraph to enum class
- Update all usage sites to use scoped enum syntax

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Convert more plain enums to enum class

- Convert state enum in substitution class
- Convert instruction enum in generic_model_converter class
- Convert eq_type enum in bit2int class
- Update all usage sites to use scoped enum syntax

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 17:44:59 -08:00
Copilot
31122b0c10
Adopt C++17 structured bindings for map/pair iteration (#8159) 
* Initial plan

* Adopt structured bindings for map iteration

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Fix DEBUG_CODE macro issue with structured bindings

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
 2026-01-11 17:44:12 -08:00
Nikolaj Bjorner
9a80bd2016 cross-compile do_not_optimize 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-11 17:40:30 -08:00
Copilot
5cf59ea5e4
Add std::optional vs custom optional performance benchmark (#8160) 
* Initial plan

* Complete optional benchmark implementation

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Add comprehensive benchmark results documentation

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Address code review feedback - improve benchmark portability and remove redundant volatile

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Final refinement: fix inline assembly constraint for const reference

Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>

* Delete OPTIONAL_BENCHMARK_RESULTS.md

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
Co-authored-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2026-01-11 14:30:45 -08:00