1 /**
2 *
3 * Authors:
4 * Tim Dwyer <tgdwyer@gmail.com>
5 *
6 * Copyright (C) 2005 Authors
7 *
8 * Released under GNU LGPL. Read the file 'COPYING' for more information.
9 */
10 #include "variable.h"
11 namespace vpsc {
12 std::ostream& operator <<(std::ostream &os, const Variable &v) {
13 os << "(" << v.id << "=" << v.position() << ")";
14 return os;
15 }
16 }