| /**************************************************************/ |
| /* ********************************************************** */ |
| /* * * */ |
| /* * SUBSUMPTION * */ |
| /* * * */ |
| /* * $Module: SUBSUMPTION * */ |
| /* * * */ |
| /* * Copyright (C) 1996, 1997, 1999, 2000 * */ |
| /* * MPI fuer Informatik * */ |
| /* * * */ |
| /* * This program is free software; you can redistribute * */ |
| /* * it and/or modify it under the terms of the GNU * */ |
| /* * General Public License as published by the Free * */ |
| /* * Software Foundation; either version 2 of the License, * */ |
| /* * or (at your option) any later version. * */ |
| /* * * */ |
| /* * This program is distributed in the hope that it will * */ |
| /* * be useful, but WITHOUT ANY WARRANTY; without even * */ |
| /* * the implied warranty of MERCHANTABILITY or FITNESS * */ |
| /* * FOR A PARTICULAR PURPOSE. See the GNU General Public * */ |
| /* * License for more details. * */ |
| /* * * */ |
| /* * You should have received a copy of the GNU General * */ |
| /* * Public License along with this program; if not, write * */ |
| /* * to the Free Software Foundation, Inc., 59 Temple * */ |
| /* * Place, Suite 330, Boston, MA 02111-1307 USA * */ |
| /* * * */ |
| /* * * */ |
| /* $Revision$ * */ |
| /* $State$ * */ |
| /* $Date$ * */ |
| /* $Author$ * */ |
| /* * * */ |
| /* * Contact: * */ |
| /* * Christoph Weidenbach * */ |
| /* * MPI fuer Informatik * */ |
| /* * Stuhlsatzenhausweg 85 * */ |
| /* * 66123 Saarbruecken * */ |
| /* * Email: weidenb@mpi-sb.mpg.de * */ |
| /* * Germany * */ |
| /* * * */ |
| /* ********************************************************** */ |
| /**************************************************************/ |
| |
| |
| /* $RCSfile$ */ |
| |
| |
| #ifndef _SUBSUMPTION_ |
| #define _SUBSUMPTION_ |
| |
| /**************************************************************/ |
| /* Includes */ |
| /**************************************************************/ |
| |
| #include "misc.h" |
| #include "unify.h" |
| #include "component.h" |
| #include "vector.h" |
| #include "clause.h" |
| |
| /**************************************************************/ |
| /* Functions */ |
| /**************************************************************/ |
| |
| #define subs__MAXLITS 100 |
| |
| static __inline__ int subs_NoException(void) |
| { |
| return -1; |
| } |
| |
| void subs_Init(void); |
| BOOL subs_ST(int, int, CLAUSE, CLAUSE); |
| BOOL subs_STMulti(CLAUSE, CLAUSE); |
| BOOL subs_STMultiExcept(CLAUSE, CLAUSE, int, int); |
| BOOL subs_Subsumes(CLAUSE, CLAUSE, int, int); |
| BOOL subs_SubsumesBasic(CLAUSE, CLAUSE, int, int); |
| BOOL subs_SubsumesWithSignature(CLAUSE, CLAUSE, BOOL, LIST*); |
| BOOL subs_Idc(CLAUSE, CLAUSE); |
| BOOL subs_IdcRes(CLAUSE, int, int); |
| BOOL subs_IdcEq(CLAUSE, CLAUSE); |
| BOOL subs_IdcEqMatch(CLAUSE, CLAUSE, SUBST); |
| BOOL subs_IdcEqMatchExcept(CLAUSE, int, CLAUSE, int, SUBST); |
| |
| #endif |
| |
