z3-z3-4.12.6.src.api.api_solver.h Maven / Gradle / Ivy
/*++
Copyright (c) 2012 Microsoft Corporation
Module Name:
api_solver.h
Abstract:
New solver API
Author:
Leonardo de Moura (leonardo) 2012-03-07.
Revision History:
--*/
#pragma once
#include "util/mutex.h"
#include "api/api_util.h"
#include "solver/solver.h"
struct solver2smt2_pp {
ast_pp_util m_pp_util;
std::ofstream m_out;
expr_ref_vector m_tracked;
unsigned_vector m_tracked_lim;
solver2smt2_pp(ast_manager& m, const std::string& file);
void assert_expr(expr* e);
void assert_expr(expr* e, expr* t);
void push();
void pop(unsigned n);
void reset();
void check(unsigned n, expr* const* asms);
void get_consequences(expr_ref_vector const& assumptions, expr_ref_vector const& variables);
};
struct Z3_solver_ref : public api::object {
scoped_ptr m_solver_factory;
ref m_solver;
params_ref m_params;
param_descrs m_param_descrs;
symbol m_logic;
scoped_ptr m_pp;
scoped_ptr m_cmd_context;
mutex m_mux;
event_handler* m_eh;
Z3_solver_ref(api::context& c, solver_factory * f):
api::object(c), m_solver_factory(f), m_solver(nullptr), m_logic(symbol::null), m_eh(nullptr) {}
Z3_solver_ref(api::context& c, solver * s):
api::object(c), m_solver_factory(nullptr), m_solver(s), m_logic(symbol::null), m_eh(nullptr) {}
void assert_expr(expr* e);
void assert_expr(expr* e, expr* t);
void set_eh(event_handler* eh);
void set_cancel();
};
inline Z3_solver_ref * to_solver(Z3_solver s) { return reinterpret_cast(s); }
inline Z3_solver of_solver(Z3_solver_ref * s) { return reinterpret_cast(s); }
inline solver * to_solver_ref(Z3_solver s) { return to_solver(s)->m_solver.get(); }