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}
objects[i] = object;
}
return count;
}
@end
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}
objects[i] = object;
}
return count;
}
#ifdef OF_HAVE_BLOCKS
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block
{
[dictionary enumerateKeysAndObjectsUsingBlock: ^ (id key, id object,
BOOL *stop) {
block(key, stop);
}];
}
- (OFSet*)filteredSetUsingBlock: (of_set_filter_block_t)block
{
OFMutableSet *ret = [OFMutableSet set];
[dictionary enumerateKeysAndObjectsUsingBlock: ^ (id key, id object,
BOOL *stop) {
if (block(key))
[ret addObject: key];
}];
/*
* Class swizzle the set to be immutable. We declared the return type
* to be OFSet*, so it can't be modified anyway. But not swizzling it
* would create a real copy each time -[copy] is called.
*/
ret->isa = [OFSet class];
return ret;
}
#endif
@end
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