Released: Set::Select

The interface of the published module is almost the same as the one outlined above, except I've removed the hash key mode, because it wasn't well defined. I've also added an all_subsets method that dumps all distinct non-empty subsets as a hash(ref).

(And I've messed up the POD, because of course I did)

In reply to Re: RFC: Set::Select: get intersection or union of sets; or more generally, the set of elements that are in one or more input sets by kikuchiyo
in thread RFC: Set::Select: get intersection or union of sets; or more generally, the set of elements that are in one or more input sets by kikuchiyo

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