I've been working with RegexkitLite, and I'm wondering whether someone
else who has RegexkitLite can reproduce this problem, or spot what I'm
doing wrong:
NSString *originalString =
@"IMUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIU";
// Using the built-in "range:" option
NSString *firstTry = [originalString
stringByReplacingOccurrencesOfRegex:@"M(.*)" withString:@"M$1$1"
range:NSMakeRange(1,57)];
NSLog(@"firstTry result: %@",firstTry);
// Using "substringWithRange:" first
NSString *cutOriginalString = [originalString
substringWithRange:NSMakeRange(1, 57)];
NSString *secondTry = [cutOriginalString
stringByReplacingOccurrencesOfRegex:@"M(.*)" withString:@"M$1$1"];
NSLog(@"secondTry result: %@",secondTry);
Output:
firstTry result: (null)
secondTry result:
MUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIUUIUIUIU
I contend that the results of firstTry and secondTry should be the
same. What am I missing? Thanks.
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