//
// CCNSArray.m
// CCFC
//
// Created by xichen on 11-12-17.
// Copyright 2011年 ccteam. All rights reserved.
//


#import "CCNSArray.h"
#import "CCNSObject.h"


@implementation NSArray(cc)




// 判斷一個對象指針(不是對象的值)是否在數組中存在
- (BOOL)isPointerExistsInArray:(id)element
{
for(id temp in self)
{
if(temp == element)
{
return TRUE;
}
}

return FALSE;
}


// print the retainCount of each element
- (void)printRetainCountOfEach
{
for(id obj in self)
{
[obj showRetainCount];
}
}


// deep copy, you should release the return value outside // not ok
- (NSMutableArray *)deepCopy
{
return (NSMutableArray *)CFPropertyListCreateDeepCopy(kCFAllocatorDefault, (CFPropertyListRef)self, kCFPropertyListMutableContainers);
}


// print all the element's address
- (void)printAllElementAddr
{
for(id element in self)
NSLog(@"element addr is %p", (void *)element);
}


@end


@implementation NSMutableArray(cc)


// add a null element
- (void)addNull
{
[self addObject:[NSNull null]];
}


@end

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可能有更新:

googlecode鏈接地址：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCNSArray.m

github地址: https://github.com/cxsjabc/iphone-common-codes-ccteam/tree/master/CCFC/files/CCNSArray.m

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轉載于:https://www.cnblogs.com/ccteam/archive/2012/01/01/2309356.html

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