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// "id.h" Object locator id.
/* Copyright (C) 1994,1995,1996 Steve Hardt
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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
Steve Hardt
hardts@mit.edu (valid until Nov. 1996)
hardts@netscape.com
hardts@alum.mit.edu
http://graphics.lcs.mit.edu/~hardts/xevil.html
*/
#ifndef ID_H
#define ID_H
// No '#pragma interface' because there is no "id.cc".
class Locator;
class Identifier {
friend class Locator;
public:
Identifier() {index = INVALID;}
Boolean operator == (const Identifier &other) const
{return (other.index == index) && (other.unique == unique);}
Boolean operator != (const Identifier &other) const
{return (other.index != index) || (other.unique != unique);}
private:
enum {INVALID = -1};
int index;
int unique;
};
class Id: public Identifier {
public:
Id() {};
};
class IntelId: public Identifier {
public:
IntelId() {};
};
#endif
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