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Implement Z3_optimize_translate for context translation (#8072)

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* Initial plan

* Implement Z3_optimize_translate functionality

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

* Fix compilation errors and add tests for optimize translate

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

* Revert changes to opt_solver.cpp as requested

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>
This commit is contained in:
Copilot 2025-12-13 05:12:08 +00:00 • committed by Nikolaj Bjorner
parent 3a09b0d2b5
commit 1081916973
6 changed files with 155 additions and 0 deletions
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18
src/api/api_opt.cpp
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@ -481,4 +481,22 @@ extern "C" {
Z3_CATCH;
}
Z3_optimize Z3_API Z3_optimize_translate(Z3_context c, Z3_optimize o, Z3_context target) {
Z3_TRY;
LOG_Z3_optimize_translate(c, o, target);
RESET_ERROR_CODE();
// Translate the opt::context to the target manager
opt::context* translated_ctx = to_optimize_ptr(o)->translate(mk_c(target)->m());
// Create a new Z3_optimize_ref in the target context
Z3_optimize_ref* result_ref = alloc(Z3_optimize_ref, *mk_c(target));
result_ref->m_opt = translated_ctx;
mk_c(target)->save_object(result_ref);
Z3_optimize result = of_optimize(result_ref);
RETURN_Z3(result);
Z3_CATCH_RETURN(nullptr);
}
};