iphone-common-codes-ccteam源代码 CCRadix.h

//
//  CCRadix.h
//  CCFC
//
//  Created by xichen on 11-12-16.
//  Copyright 2011年 __MyCompanyName__. All rights reserved.
//


#ifndef CC_RADIX_H
#define CC_RADIX_H


typedef char SMALL_INT;


#ifdef __OBJC__


// it used for radix operation
@interface CCRadix : NSObject 
{


}


+ (NSString *)get2RadixStr:(unsigned)n;
+ (NSString *)get8RadixStr:(unsigned)n;
+ (NSString *)get10RadixStr:(unsigned)n;
+ (NSString *)get16RadixStr:(unsigned)n;


// you should make sure the radix argument is <=10 && > 1.
+ (NSString *)getRadixStr:(unsigned)n withRadix:(SMALL_INT)radix;


+ (unsigned)getValueFromStr:(NSString *)str withRadix:(SMALL_INT)radix;


// you should make sure the srcStr with srcRadix is valid and not overflow to UINT_MAX.
+ (NSString *)getRadixStr:(NSString *)srcStr 
                srcRadix:(SMALL_INT)srcRadix 
                  destRadix:(SMALL_INT)destRadix;




@end


#endif  // __OBJC__
#endif  // CC_RADIX_H

可能有更新:

googlecode链接地址：http://code.google.com/p/iphone-common-codes-ccteam/source/browse/trunk/CCFC/files/CCRadix.h
github地址: https://github.com/cxsjabc/iphone-common-codes-ccteam/tree/master/CCFC/files/CCRadix.h