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/* Support for general purpose definitions for the Collection Library.
Copyright (C) 1993,1994 Free Software Foundation, Inc.
Written by: R. Andrew McCallum <mccallum@cs.rochester.edu>
Dept. of Computer Science, U. of Rochester, Rochester, NY 14627
This file is part of the GNU Objective-C Collection library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* remove some of these includes */
#include <coll/collstd.h>
#include <stdlib.h>
#include <stdarg.h>
#include <objc/Object.h>
#include <coll/collhash.h>
#define XSTR(s) STR(s)
#define STR(s) #s
const char coll_version[] = XSTR(COLL_VERSION);
const char coll_gcc_version[] = XSTR(COLL_GCC_VERSION);
#ifdef NeXT
const char coll_NeXT_cc_version[] = XSTR(NX_CURRENT_COMPILER_RELEASE);
#endif
/* GNU Object.[hm] defines -compare:, NeXT doesn't, libcoll needs it. */
#ifdef NeXT
@implementation Object (GNUExtensions)
- (int)compare:anotherObject;
{
if ([self isEqual:anotherObject])
return 0;
// Ordering objects by their address is pretty useless,
// so subclasses should override this is some useful way.
else if (self > anotherObject)
return 1;
else
return -1;
}
- shouldNotImplement:(SEL)op
{
return [self error:"should not implement %s", sel_getName (op)];
}
@end
#endif /* NeXT */
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.