/*

File: reverse_graph.h
Author: Neil Cafferkey
Copyright (C) 1999-2001 Neil Cafferkey

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.

*/

#ifndef _reverse_graph_h
#define _reverse_graph_h

#include "exec/types.h"

#include "address.h"
#include "address_set.h"


typedef struct ReverseGraphNode_tag
{
   struct ReverseGraphNode_tag *left;
   struct ReverseGraphNode_tag *right;
   Address address;
   AddressSet adjacent;
}
ReverseGraphNode_imp;

typedef ReverseGraphNode_imp *ReverseGraphNode;

typedef struct
{
   ReverseGraphNode root;
}
ReverseGraph_imp;

typedef ReverseGraph_imp *ReverseGraph;


#endif