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[element retain];
objc_autoreleasePoolPop(pool);
return [element autorelease];
}
#if defined(OF_HAVE_BLOCKS) && defined(OF_HAVE_FAST_ENUMERATION)
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block
{
BOOL stop = NO;
for (id object in self) {
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[element retain];
objc_autoreleasePoolPop(pool);
return [element autorelease];
}
- (OFSet*)setBySubtractingSet: (OFSet*)set
{
OFMutableSet *new;
new = [[self mutableCopy] autorelease];
[new minusSet: set];
[new makeImmutable];
return new;
}
- (OFSet*)setByIntersectingWithSet: (OFSet*)set
{
OFMutableSet *new;
new = [[self mutableCopy] autorelease];
[new intersectSet: set];
[new makeImmutable];
return new;
}
- (OFSet*)setByAddingSet: (OFSet*)set
{
OFMutableSet *new;
new = [[self mutableCopy] autorelease];
[new unionSet: set];
[new makeImmutable];
return new;
}
#if defined(OF_HAVE_BLOCKS) && defined(OF_HAVE_FAST_ENUMERATION)
- (void)enumerateObjectsUsingBlock: (of_set_enumeration_block_t)block
{
BOOL stop = NO;
for (id object in self) {
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