* Initial plan
* Add API coherence improvements for C#, Python, C++, and TypeScript
- C#: Add SubstituteFuns method to Expr class
- Python: Add update method to ExprRef class
- C++: Add update method to expr class
- TypeScript: Add complete Statistics API with Statistics interface, StatisticsEntry interface, StatisticsImpl class, and statistics() methods for Solver, Optimize, and Fixedpoint
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Add Z3_stats import and Statistics types to TypeScript bindings
- Add Z3_stats to imports in types.ts and high-level.ts
- Add Statistics and StatisticsEntry to type imports in high-level.ts
- Fixes missing type references identified in code review
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Initial plan
* Add [[nodiscard]] to AST factory functions and modernize iterator loops
- Added [[nodiscard]] attribute to key factory functions in ast.h:
- All mk_app() variants for creating application nodes
- All mk_func_decl() variants for creating function declarations
- All mk_const() variants for creating constants
- All mk_sort() variants for creating sorts
- mk_var() for creating variables
- mk_quantifier(), mk_forall(), mk_exists(), mk_lambda() for quantifiers
- mk_label(), mk_pattern() and related functions
- Converted iterator loops to range-based for loops in:
- src/util/region.cpp: pop_scope()
- src/util/dec_ref_util.h: dec_ref_key_values(), dec_ref_keys(), dec_ref_values()
- src/util/mpf.h: dispose()
- src/util/numeral_buffer.h: reset()
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Modernize additional iterator loops to range-based for loops
- Converted iterator loops to range-based for loops in:
- src/api/api_ast_map.cpp: Z3_ast_map_keys() and Z3_ast_map_to_string()
- src/api/c++/z3++.h: optimize copy constructor and add() method
- src/opt/wmax.cpp: mk_assumptions()
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Revert changes to z3++.h for C++ version compatibility
Revert the range-based for loop changes in src/api/c++/z3++.h to maintain
compatibility with older C++ versions that users may rely on. The C++ API
wrapper must support down-level C++ standards for backward compatibility.
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Trigger CI build
[skip ci] is not used to ensure CI runs
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Initial plan
* Add AtMost, AtLeast, checkAssumptions, and unsatCore methods to JS/TS API
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Format code with prettier
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Add comprehensive documentation for Solver.check, checkAssumptions, and unsatCore methods
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Remove redundant checkAssumptions method, use check() for assumptions
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Enable unsat_core tracking in test to fix 'unknown' result
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Add reasonUnknown() method and use it in test to debug unknown results
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
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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>
* Add CMake option to build only Python bindings without rebuilding libz3
Introduce Z3_BUILD_LIBZ3_CORE option (default ON) to control whether libz3 is built.
When set to OFF with Z3_BUILD_PYTHON_BINDINGS=ON, only Python bindings are built
using a pre-installed libz3 library. This is useful for package managers like
conda-forge to avoid rebuilding libz3 for each Python version.
Changes:
- Add Z3_BUILD_LIBZ3_CORE option in src/CMakeLists.txt
- When OFF, find and use pre-installed libz3 as imported target
- Update Python bindings CMakeLists.txt to handle both built and imported libz3
- Add documentation in README-CMake.md with usage examples
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Fix CMake export issues when building only Python bindings
Conditionally export Z3_EXPORTED_TARGETS only when Z3_BUILD_LIBZ3_CORE=ON
to avoid errors when building Python bindings without building libz3.
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* Disable executable and test builds when not building libz3 core
When Z3_BUILD_LIBZ3_CORE=OFF, automatically disable Z3_BUILD_EXECUTABLE
and Z3_BUILD_TEST_EXECUTABLES to avoid build/install errors.
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
* only build src/ folder if Z3_BUILD_LIBZ3_CORE is TRUE
* move z3 python bindings to main CMake
* move more logic to main CMakeLists.txt
* move Z3_API_HEADER_FILES_TO_SCAN to main CMakeLists.txt
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Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: NikolajBjorner <3085284+NikolajBjorner@users.noreply.github.com>
The underlying `mpf_manager::sgn` function returns a `bool`, and functions
such as `Z3_mk_fpa_numeral_int_uint` take the sign as a `bool`.
Signed-off-by: Josh Berdine <josh@berdine.net>
In the underlying realclosure implementation, the interval operations for
{`lower`,`upper`}`_is_`{`inf`,`open`} return `bool` results. Currently these
are cast to `int` when surfacing them to the API. This patch keeps them at
type `bool` through to `Z3_rcf_interval`.
Signed-off-by: Josh Berdine <josh@berdine.net>
This is analogous to Z3_fpa_is_numeral_nan, Z3_fpa_is_numeral_inf, etc. and
can be needed to check that inputs are valid before calling those functions.
Signed-off-by: Josh Berdine <josh@berdine.net>
