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Darwin 0.1 In-kernel Objective-C runtime
/*
* Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights
* Reserved. This file contains Original Code and/or Modifications of
* Original Code as defined in and that are subject to the Apple Public
* Source License Version 1.0 (the 'License'). You may not use this file
* except in compliance with the License. Please obtain a copy of the
* License at http://www.apple.com/publicsource and read it before using
* this file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
* License for the specific language governing rights and limitations
* under the License."
*
* @APPLE_LICENSE_HEADER_END@
*/
#import <objc/Object.h>
#import <stdio.h>
@interface Test : Object
{
id x;
}
+ new;
- free;
@end
@interface Test (Category)
+ y;
- x;
@end
@implementation Test
+ new
{
return [super new];
}
- free
{
return [super free];
}
@end
@implementation Test (Category)
+ y
{
return self;
}
- x
{
return [Test y];
}
@end
void main (void)
{
Test *test = [Test new];
if ([test x] == [Test class])
printf ("ok\n");
else
printf ("bad\n");
[test free];
printf ("done.\n");
}
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