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/* Callbacks for `int' (and smaller) things. */
/* Copyright (C) 1996 Free Software Foundation, Inc. */
/* Author: Albin L. Jones <Albin.L.Jones@Dartmouth.EDU>
* Created: Sat Feb 10 15:55:51 EST 1996
* Updated: Mon Mar 11 00:23:10 EST 1996
* Serial: 96.03.11.01
*
* This file is part of the GNUstep Base 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. */
/**** Included Headers *******************************************************/
#include <stdlib.h>
#include <Foundation/NSString.h>
#include <gnustep/base/o_cbs.h>
/**** Type, Constant, and Macro Definitions **********************************/
/* FIXME: This isn't right. Fix it. */
#define _OBJECTS_NOT_AN_INT_MARKER (const void *)(-1)
const void *o_not_an_int_marker = _OBJECTS_NOT_AN_INT_MARKER;
o_callbacks_t o_callbacks_for_int =
{
(o_hash_func_t) o_int_hash,
(o_compare_func_t) o_int_compare,
(o_is_equal_func_t) o_int_is_equal,
(o_retain_func_t) o_int_retain,
(o_release_func_t) o_int_release,
(o_describe_func_t) o_int_describe,
_OBJECTS_NOT_AN_INT_MARKER
};
/**** Function Implementations ***********************************************/
/* FIXME: We (like OpenStep) make the big assumption here that
* 'sizeof(int) <= sizeof(void *)'....This is probably not a good thing,
* but what can I do? */
size_t
o_int_hash(int i)
{
return (size_t)i;
}
int
o_int_compare(int i, int j)
{
return i - j;
}
int
o_int_is_equal(int i, int j)
{
return i == j;
}
const void *
o_int_retain(int i)
{
return (const void *)i;
}
void
o_int_release(int i)
{
return;
}
NSString *
o_int_describe(int i)
{
/* FIXME: Code this. */
return nil;
}
These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.