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*/
#include "config.h"
#include <stdlib.h>
#import "OFMutableSet.h"
#import "OFMutableMapTableSet.h"
#import "OFConcreteMutableSet.h"
#import "OFString.h"
static struct {
Class isa;
} placeholder;
@interface OFMutableSetPlaceholder: OFMutableSet
@interface OFPlaceholderMutableSet: OFMutableSet
@end
@implementation OFMutableSetPlaceholder
@implementation OFPlaceholderMutableSet
- (instancetype)init
{
return (id)[[OFMutableMapTableSet alloc] init];
return (id)[[OFConcreteMutableSet alloc] init];
}
- (instancetype)initWithSet: (OFSet *)set
{
return (id)[[OFMutableMapTableSet alloc] initWithSet: set];
return (id)[[OFConcreteMutableSet alloc] initWithSet: set];
}
- (instancetype)initWithArray: (OFArray *)array
{
return (id)[[OFMutableMapTableSet alloc] initWithArray: array];
return (id)[[OFConcreteMutableSet alloc] initWithArray: array];
}
- (instancetype)initWithObjects: (id)firstObject, ...
{
id ret;
va_list arguments;
va_start(arguments, firstObject);
ret = [[OFMutableMapTableSet alloc] initWithObject: firstObject
ret = [[OFConcreteMutableSet alloc] initWithObject: firstObject
arguments: arguments];
va_end(arguments);
return ret;
}
- (instancetype)initWithObjects: (id const *)objects count: (size_t)count
{
return (id)[[OFMutableMapTableSet alloc] initWithObjects: objects
return (id)[[OFConcreteMutableSet alloc] initWithObjects: objects
count: count];
}
- (instancetype)initWithObject: (id)firstObject arguments: (va_list)arguments
{
return (id)[[OFMutableMapTableSet alloc] initWithObject: firstObject
return (id)[[OFConcreteMutableSet alloc] initWithObject: firstObject
arguments: arguments];
}
- (instancetype)initWithCapacity: (size_t)capacity
{
return (id)[[OFMutableMapTableSet alloc] initWithCapacity: capacity];
return (id)[[OFConcreteMutableSet alloc] initWithCapacity: capacity];
}
OF_SINGLETON_METHODS
@end
@implementation OFMutableSet
+ (void)initialize
{
if (self == [OFMutableSet class])
object_setClass((id)&placeholder,
[OFMutableSetPlaceholder class]);
[OFPlaceholderMutableSet class]);
}
+ (instancetype)alloc
{
if (self == [OFMutableSet class])
return (id)&placeholder;
|