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I've got an easy Set problem. I have two lists of objects and I want intersection and difference, etc. BUT I'd like to have them be compared by calling $_->id rather than refaddr $_. I don't think either Set::Object or Set::Scalar allow the user to provide an identity comparison function, or make clear how to subclass to change identity comparison. Am I missing it, or is there another module that allows this? It seems like a common need. thanks update: edited for clarity In reply to Set modules and object comparison by qq
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