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/*  ASCEND modelling environment
    Copyright (C) 1990, 1993, 1994 Thomas Guthrie Epperly
    Copyright (C) 1996 Ben Allan
    Copyright (C) 2006 Carnegie Mellon University

    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, 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.
*//*
    based on instance.c
    by Tom Epperly & Ben Allan, 8/16/89
    Last in CVS: $Revision: 1.10 $ $Date: 1998/02/05 16:35:24 $ $Author: ballan $
*/

#ifndef ASC_ATOMVALUE_H
#define ASC_ATOMVALUE_H

#include <utilities/ascConfig.h>
#include "instance_enum.h"
#include "dimen.h"
#include "sets.h"

#include <utilities/ascConfig.h>

ASC_DLLSPEC unsigned AtomAssigned(CONST struct Instance *i);
ASC_DLLSPEC unsigned AtomMutable(CONST struct Instance *i);
extern unsigned DepthAssigned(CONST struct Instance *i);
/*
 *  The following Get/Set*AtomValue functions apply to all the scalar
 *  kinds integer, symbol, boolean, and real. This includes
 *  fundamentals (atom children), atoms, and constants. We would take
 *  the word Atom out of the function names except that, e.g.,
 *  RealValue is a name used in value_type.h.
 */

ASC_DLLSPEC double RealAtomValue(CONST struct Instance *i);
ASC_DLLSPEC void SetRealAtomValue(struct Instance *i, double d, unsigned depth);
ASC_DLLSPEC CONST dim_type*RealAtomDims(CONST struct Instance *i);
ASC_DLLSPEC void SetRealAtomDims(struct Instance *i, CONST dim_type *dim);
ASC_DLLSPEC long GetIntegerAtomValue(CONST struct Instance *i);
ASC_DLLSPEC void SetIntegerAtomValue(struct Instance *i, long v, unsigned depth);
ASC_DLLSPEC int GetBooleanAtomValue(CONST struct Instance *i);
ASC_DLLSPEC void SetBooleanAtomValue(struct Instance *i, int truth, unsigned depth);
ASC_DLLSPEC CONST struct set_t*SetAtomList(CONST struct Instance *i);
extern int AssignSetAtomList(struct Instance *i, struct set_t *list);
extern int GetSetAtomKind(CONST struct Instance *i);
ASC_DLLSPEC symchar*GetSymbolAtomValue(CONST struct Instance *i);
ASC_DLLSPEC void SetSymbolAtomValue(struct Instance *i, symchar *s);
extern int CmpAtomValues(CONST struct Instance *i1, CONST struct Instance *i2);
/* @} */

#endif  /* ASC_ATOMVALUE_H */

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