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/********************* -*- C++ -*- */
/** soft_node.h
** Original author: mdeters
** Major contributors: dejan
** Minor contributors (to current version): taking
** This file is part of the CVC4 prototype.
** Copyright (c) 2009, 2010 The Analysis of Computer Systems Group (ACSys)
** Courant Institute of Mathematical Sciences
** New York University
** See the file COPYING in the top-level source directory for licensing
** information.
**
** Encapsulation of a pointer to node information that is explicitly
** NOT reference-counted. These "smart pointers" do NOT keep live
** the NodeValue object to which they refer.
**/
#ifndef __CVC4__SOFT_NODE_H
#define __CVC4__SOFT_NODE_H
#include "expr/node.h"
namespace CVC4 {
namespace expr {
/**
* For now, treat SoftNodes as regular Nodes. We'll address this
* later.
*/
typedef CVC4::Node SoftNode;
typedef CVC4::Node TNode;
}/* CVC4::expr namespace */
}/* CVC4 namespace */
#endif /* __CVC4__SOFT_NODE_H */
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