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/* bddlib.h - BDD definitions for external automaton library */
/*
* MONA
* Copyright (C) 1997-2013 Aarhus 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 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., 51 Franklin Street, Suite 500, Boston, MA 02110-1335,
* USA.
*/
#ifndef __BDDLIB_H
#define __BDDLIB_H
typedef unsigned mNode; /* index into BDD array */
typedef char *mA; /* alphabet element, 0/1 array */
typedef struct mBdd {
int idx; /* variable index, -1 iff leaf */
mNode lo; /* low pointer, if idx==-1 then lo contains state number */
mNode hi; /* high pointer */
} mBdd;
#endif
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