CDZDictionaryArray/CDZDictionaryArray.h at master · baight/CDZDictionaryArray · GitHub

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//
//  CDZDictionaryArray.h
//
//
//  Created by zhengchen2 on 14-9-5.
//  Copyright (c) 2014年 zhengchen2 All rights reserved.
//

#import <Foundation/Foundation.h>

@interface CDZDictionaryArray : NSObject <NSFastEnumeration>{
    NSMutableArray* _array;
    NSMutableArray* _keyArray;
    NSMutableDictionary* _dictionary;
}

- (id)initWithCapacity:(NSUInteger)numItems;
- (NSMutableArray*)mutableArray;
- (NSMutableDictionary*)mutableDictionary;

- (void)addObject:(id)anObject forKey:(id<NSCopying>)aKey;
- (void)insertObject:(id)anObject atIndex:(NSUInteger)index forKey:(id<NSCopying>)aKey;
- (void)removeObject:(id)anObject;
- (BOOL)containsObject:(id)anObject;
- (BOOL)containsObjectForKey:(id)aKey;

// 存在aKey，则进行替换，不存在则进行简单添加
- (void)replaceObjectForKey:(id)aKey withObject:(id)anObject;

- (NSInteger)count;
- (NSInteger)indexOfObject:(id)anObject;
- (NSInteger)indexForKey:(id)aKey;

- (id)firstObject;
- (id)lastObject;
- (id)objectAtIndex:(NSUInteger)index;
- (id)objectForKey:(id)aKey;

// 获取 anObject 的 key
- (id)keyOfObject:(id)anObject;

- (void)removeAllObjects;
- (void)removeObjectForKey:(id)aKey;
- (void)removeLastObject;

- (void)enumerateUsingBlock:(void (^)(id key, id obj, NSUInteger idx,BOOL *stop))block;

@end