1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
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- (OFString*)stringByAppendingString: (OFString*)string_
{
OFMutableString *new;
new = [OFMutableString stringWithString: self];
[new appendString: string_];
/*
* Class swizzle the string to be immutable. We declared the return type
* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
new->isa = [OFString class];
return new;
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1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
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- (OFString*)stringByAppendingString: (OFString*)string_
{
OFMutableString *new;
new = [OFMutableString stringWithString: self];
[new appendString: string_];
/*
* Class swizzle the string to be immutable. We declared the return type
* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
new->isa = [OFString class];
return new;
}
- (OFString*)uppercaseString
{
OFMutableString *new;
new = [OFMutableString stringWithString: self];
[new upper];
/*
* Class swizzle the string to be immutable. We declared the return type
* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
new->isa = [OFString class];
return new;
}
- (OFString*)lowercaseString
{
OFMutableString *new;
new = [OFMutableString stringWithString: self];
[new lower];
/*
* Class swizzle the string to be immutable. We declared the return type
* to be OFString*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
new->isa = [OFString class];
return new;
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