ObjFW  Artifact [9ba11309d6]

Artifact 9ba11309d60e034f3bf0c8ba254230e155ab8ab5c88f33b7e5a9e8e604bd854f:

• File src/OFListObject.m — part of check-in [f48ee629e3] at 2008-12-10 17:53:03 on branch trunk — Always use [self alloc] in + new.
  This way, derivated classes are not forced to always override + new. (user: js, size: 899) [annotate] [blame] [check-ins using]

/*
 * Copyright (c) 2008
 *   Jonathan Schleifer <js@webkeks.org>
 *
 * All rights reserved.
 *
 * This file is part of libobjfw. It may be distributed under the terms of the
 * Q Public License 1.0, which can be found in the file LICENSE included in
 * the packaging of this file.
 */

#import "config.h"

#import <stdlib.h>

#import "OFListObject.h"

@implementation OFListObject
+ newWithData: (void*)ptr
{
	return [[self alloc] initWithData: ptr];
}

- initWithData: (void*)ptr
{
	if ((self = [super init])) {
		next = nil;
		prev = nil;
		data = ptr;
	}
	return self;
}

- freeIncludingData
{
	if (data != NULL)
		free(data);
	return [super free];
}

- (void*)data
{
	return data;
}

- (OFListObject*)next
{
	return next;
}

- (OFListObject*)prev
{
	return prev;
}

- setNext: (OFListObject*)obj
{
	next = obj;
	return self;
}

- setPrev: (OFListObject*)obj
{
	prev = obj;
	return self;
}
@end