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}
- mutableCopy
{
return [[OFMutableDictionary alloc] initWithDictionary: self];
}
- (BOOL)isEqual: (id)dictionary
{
OFAutoreleasePool *pool;
OFEnumerator *enumerator;
id key;
if ([dictionary count] != [self count])
return NO;
pool = [[OFAutoreleasePool alloc] init];
enumerator = [self keyEnumerator];
while ((key = [enumerator nextObject]) != nil) {
id object = [dictionary objectForKey: key];
if (object == nil ||
![object isEqual: [self objectForKey: key]]) {
[pool release];
return NO;
}
}
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>
>
>
>
>
>
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}
- mutableCopy
{
return [[OFMutableDictionary alloc] initWithDictionary: self];
}
- (BOOL)isEqual: (id)object
{
OFDictionary *otherDictionary;
OFAutoreleasePool *pool;
OFEnumerator *enumerator;
id key;
if (![object isKindOfClass: [OFDictionary class]])
return NO;
otherDictionary = object;
if ([otherDictionary count] != [self count])
return NO;
pool = [[OFAutoreleasePool alloc] init];
enumerator = [self keyEnumerator];
while ((key = [enumerator nextObject]) != nil) {
id object = [otherDictionary objectForKey: key];
if (object == nil ||
![object isEqual: [self objectForKey: key]]) {
[pool release];
return NO;
}
}
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