SCNull.h

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//
//  SCNull.h
//  scl
//
//  Created by Viacheslav Smolensky on 24.04.12.
//  Copyright (c) 2007 - 2017 by Samond Development Corporation. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <scl/SCCoding.h>
#import <scl/SCDictionaring.h>
#import <scl/SCStreaming.h>
#import <scl/SCCollectioning.h>

#pragma mark -
#pragma mark Константы класса

#define NSNullClass @"NSNull" 


@interface NSNull(SCNull) <SCCoding, SCDictionaring, SCStreaming, SCCollectioning>

#pragma mark -
#pragma mark Поддержка последовательных файлов
+ (NSNull *)nullWithCoder:(NSCoder *)coder;
+ (NSNull *)nullWithContentsOfSerializedFile:(NSString *)path;
- (id)initWithContentsOfSerializedFile:(NSString *)path;
- (BOOL)writeContentsToSerializedFile:(NSString *)path;

#pragma mark -
#pragma mark Поддержка словарей
+ (NSNull *)nullWithDataDictionary:(NSDictionary *)dictionary;
+ (NSNull *)nullWithDataDictionaryFromFile:(NSString *)path;
- (id)initWithDataDictionary:(NSDictionary *)dictionary;
- (id)initWithDataDictionaryFromFile:(NSString *)path;
- (void)writeToDataDictionary:(NSMutableDictionary *)dictionary;
- (void)writeToDataDictionaryFile:(NSString *)path atomically:(BOOL)atomically;
- (void)writeToDataDictionaryFile:(NSString *)path;
- (NSDictionary *)dataDictionary;

#pragma mark -
#pragma mark Поддержка потоков
+ (NSNull *)nullWithStream:(SCStream *)stream;
+ (NSNull *)nullWithFileStream:(NSString *)path;
- (id)initWithStream:(SCStream *)stream;
- (id)initWithFileStream:(NSString *)path;
- (void)writeToStream:(SCStream *)stream;
- (void)writeToFileStream:(NSString *)path;
- (void)appendToFileStream:(NSString *)path;

#pragma mark -
#pragma mark Поддержка коллекций
- (id<SCCollectioning>)copyObject;
- (SCComparisonResult)compareWithObject:(id<SCCollectioning>)object;

@end