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https://github.com/Z3Prover/z3
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79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/*++
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Copyright (c) 2012 Microsoft Corporation
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Module Name:
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api_poly.cpp
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Abstract:
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External API for polynomial package
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Author:
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Leonardo de Moura (leonardo) 2012-10-18.
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Revision History:
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--*/
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#include"z3.h"
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#include"z3_internal.h"
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#include"api_context.h"
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#include"api_poly.h"
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#include"api_util.h"
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#include"api_log_macros.h"
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Z3_polynomial_manager Z3_mk_polynomial_manager(Z3_context c) {
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Z3_TRY;
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LOG_Z3_mk_polynomial_manager(c);
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RESET_ERROR_CODE();
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_Z3_polynomial_manager * m = alloc(_Z3_polynomial_manager);
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RETURN_Z3(of_poly_manager(m));
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Z3_CATCH_RETURN(0);
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}
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void Z3_del_polynomial_manager(Z3_context c, Z3_polynomial_manager m) {
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Z3_TRY;
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LOG_Z3_del_polynomial_manager(c, m);
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RESET_ERROR_CODE();
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dealloc(to_poly_manager(m));
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Z3_CATCH;
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}
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Z3_polynomial Z3_mk_zero_polynomial(Z3_context c, Z3_polynomial_manager m) {
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Z3_TRY;
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LOG_Z3_mk_zero_polynomial(c, m);
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RESET_ERROR_CODE();
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polynomial::polynomial * r = to_poly_manager(m)->m_manager.mk_zero();
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to_poly_manager(m)->m_result = r;
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RETURN_Z3(of_poly(r));
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Z3_CATCH_RETURN(0);
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}
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void Z3_polynomial_inc_ref(Z3_context c, Z3_polynomial_manager m, Z3_polynomial p) {
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Z3_TRY;
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LOG_Z3_polynomial_inc_ref(c, m, p);
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RESET_ERROR_CODE();
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to_poly_manager(m)->m_manager.inc_ref(to_poly(p));
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Z3_CATCH;
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}
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void Z3_polynomial_dec_ref(Z3_context c, Z3_polynomial_manager m, Z3_polynomial p) {
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Z3_TRY;
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LOG_Z3_polynomial_inc_ref(c, m, p);
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RESET_ERROR_CODE();
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to_poly_manager(m)->m_manager.dec_ref(to_poly(p));
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Z3_CATCH;
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}
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Z3_string Z3_polynomial_to_string(Z3_context c, Z3_polynomial_manager m, Z3_polynomial p) {
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Z3_TRY;
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LOG_Z3_polynomial_to_string(c, m, p);
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RESET_ERROR_CODE();
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std::ostringstream buffer;
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to_poly_manager(m)->m_manager.display(buffer, to_poly(p));
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return mk_c(c)->mk_external_string(buffer.str());
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Z3_CATCH_RETURN("");
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}
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