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/**************************************************************/
/* ********************************************************** */
/* * * */
/* * CLAUSE APPROXIMATION * */
/* * * */
/* * $Module: APPROX * */
/* * * */
/* * Copyright (C) 1998, 1999, 2000, 2001 * */
/* * MPI fuer Informatik * */
/* * * */
/* * This program is free software; you can redistribute * */
/* * it and/or modify it under the terms of the FreeBSD * */
/* * Licence. * */
/* * * */
/* * 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 LICENCE file * */
/* * for more details. * */
/* * * */
/* * * */
/* $Revision: 1.2 $ * */
/* $State: Exp $ * */
/* $Date: 2010-02-22 14:09:57 $ * */
/* $Author: weidenb $ * */
/* * * */
/* * Contact: * */
/* * Christoph Weidenbach * */
/* * MPI fuer Informatik * */
/* * Stuhlsatzenhausweg 85 * */
/* * 66123 Saarbruecken * */
/* * Email: spass@mpi-inf.mpg.de * */
/* * Germany * */
/* * * */
/* ********************************************************** */
/**************************************************************/
/* $RCSfile: approx.h,v $ */
#ifndef _APPROX_
#define _APPROX_
#include "list.h"
#include "clause.h"
void approx_Init(void);
LIST approx_MonadicByProjection(LIST, FLAGSTORE, PRECEDENCE);
LIST approx_MonadicByTermEncoding(LIST, FLAGSTORE, PRECEDENCE);
LIST approx_MonadicMakeLinear(LIST, FLAGSTORE, PRECEDENCE);
LIST approx_HornMonadicFlattenHeads(CLAUSE, BOOL, BOOL, FLAGSTORE, PRECEDENCE);
LIST approx_MakeHorn(CLAUSE, FLAGSTORE, PRECEDENCE);
#endif
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