nscharacterset_extensions.m

Compressed file has password

//
//  NSCharacterSet_Extensions.m
//  TouchJSON
//
//  Created by Jonathan Wight on 12/08/2005.
//  Copyright (c) 2005 Toxic Software. All rights reserved.
//

#import "NSCharacterSet_Extensions.h"

@implementation NSCharacterSet (NSCharacterSet_Extensions)

#define LF 0x000a // Line Feed
#define FF 0x000c // Form Feed
#define CR 0x000d // Carriage Return
#define NEL 0x0085 // Next Line
#define LS 0x2028 // Line Separator
#define PS 0x2029 // Paragraph Separator

+ (NSCharacterSet *)linebreaksCharacterSet
{
unichar theCharacters[] = { LF, FF, CR, NEL, LS, PS, };

return([NSCharacterSet characterSetWithCharactersInString:[NSString stringWithCharacters:theCharacters length:sizeof(theCharacters) / sizeof(*theCharacters)]]);
}

@end