I have this ordered Core Data to-many relation named "operations" that I want
to iterate over. I wrote:
self.operations.each { | operation | operation.doSomething }
However this fails because self.operations returns an NSOrderedSet and
NSOrderedSet doesn't have an 'each' method.
I was able to use the 'enumerateObjectsUsingBlock' method of NSOrderedSet which
is working fine.
My question is: what would be the MacRuby way to add an 'each' method to
NSOrderedSet?
Thanks,
Jean-Denis
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