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56 lines
1.3 KiB
C++
56 lines
1.3 KiB
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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smt_solver_strategy.h
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Abstract:
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Strategy for using the SAT solver.
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Author:
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Leonardo (leonardo) 2011-06-25
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Notes:
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--*/
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#ifndef _SMT_SOLVER_STRATEGY_H_
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#define _SMT_SOLVER_STRATEGY_H_
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#include"assertion_set_strategy.h"
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namespace smt { class solver_exp; };
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class smt_solver_strategy : public assertion_set_strategy {
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struct imp;
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ast_manager & m;
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params_ref m_params;
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statistics m_stats;
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scoped_ptr<smt::solver_exp> m_solver;
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void init_solver();
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public:
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smt_solver_strategy(ast_manager & m, params_ref const & p = params_ref());
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virtual ~smt_solver_strategy();
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virtual void updt_params(params_ref const & p);
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static void get_param_descrs(param_descrs & r);
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virtual void collect_param_descrs(param_descrs & r) { get_param_descrs(r); }
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virtual void operator()(assertion_set & s, model_converter_ref & mc);
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virtual void cleanup();
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virtual void collect_statistics(statistics & st) const;
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virtual void reset_statistics();
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protected:
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virtual void set_cancel(bool f);
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};
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inline as_st * mk_smt2_solver(ast_manager & m, params_ref const & p = params_ref()) {
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return clean(alloc(smt_solver_strategy, m, p));
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}
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#endif
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