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#import "OFString.h"
#import "OFXMLElement.h"
#import "OFData.h"
#import "OFInvalidArgumentException.h"
@interface OFNull ()
- (OFString *)of_JSONRepresentationWithOptions: (int)options
depth: (size_t)depth;
- (OFString *)
of_JSONRepresentationWithOptions: (OFJSONRepresentationOptions)options
depth: (size_t)depth;
@end
static OFNull *null = nil;
@implementation OFNull
+ (void)initialize
{
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}
- (OFString *)JSONRepresentation
{
return [self of_JSONRepresentationWithOptions: 0 depth: 0];
}
- (OFString *)JSONRepresentationWithOptions: (int)options
- (OFString *)JSONRepresentationWithOptions:
(OFJSONRepresentationOptions)options
{
return [self of_JSONRepresentationWithOptions: options depth: 0];
}
- (OFString *)of_JSONRepresentationWithOptions: (int)options
- (OFString *)
of_JSONRepresentationWithOptions: (OFJSONRepresentationOptions)options
depth: (size_t)depth
{
return @"null";
}
- (OFData *)messagePackRepresentation
{
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