96
97
98
99
100
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112
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- copy
{
return [self retain];
}
- mutableCopy
{
return [OFMutablePair pairWithFirstObject: _firstObject
secondObject: _secondObject];
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<<%@, %@>>",
_firstObject, _secondObject];
}
@end
|
|
|
|
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
|
- copy
{
return [self retain];
}
- mutableCopy
{
return [[OFMutablePair alloc] initWithFirstObject: _firstObject
secondObject: _secondObject];
}
- (OFString *)description
{
return [OFString stringWithFormat: @"<<%@, %@>>",
_firstObject, _secondObject];
}
@end
|