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45 lines
871 B
C++
45 lines
871 B
C++
/*++
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Copyright (c) 2011 Microsoft Corporation
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Module Name:
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cofactor_elim_term_ite.h
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Abstract:
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Eliminate (ground) term if-then-else's using cofactors.
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Author:
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Leonardo de Moura (leonardo) 2011-06-05.
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Revision History:
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--*/
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#ifndef _COFACTOR_ELIM_TERM_ITE_H_
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#define _COFACTOR_ELIM_TERM_ITE_H_
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#include"ast.h"
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#include"params.h"
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class cofactor_elim_term_ite {
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struct imp;
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imp * m_imp;
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params_ref m_params;
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public:
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cofactor_elim_term_ite(ast_manager & m, params_ref const & p = params_ref());
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virtual ~cofactor_elim_term_ite();
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void updt_params(params_ref const & p);
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static void get_param_descrs(param_descrs & r);
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void operator()(expr * t, expr_ref & r);
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void cancel() { set_cancel(true); }
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void reset_cancel() { set_cancel(false); }
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void set_cancel(bool f);
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void cleanup();
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};
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#endif
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