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plantpurecode/NSCountedSet+JRCountedSetAdditions.h

Created February 15, 2014 01:46
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NSCountedSet+JRCountedSetAdditions.h
@interface NSCountedSet (JRCountedSetAdditions)
- (NSArray *) objectsWithCount:(NSUInteger) count;
@end
Raw
NSCountedSet+JRCountedSetAdditions.m
@implementation NSCountedSet (JRCountedSetAdditions)
- (NSArray *) objectsWithCount:(NSUInteger) count {
NSMutableArray *array = [NSMutableArray array];
for(id obj in self) {
if([self countForObject:obj] == count) {
[array addObject:obj];
}
}
return [array copy];
}
@end
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