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The language−defined generic package Containers.Indefinite_Hashed_Sets provides a set with the same operations as the package Containers.Hashed_Sets (see A.18.8), with the difference that the generic formal type Element_Type is indefinite.
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The declaration of the generic library package Containers.Indefinite_Hashed_Setshas the same contents as Containers.Hashed_Sets except:
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