Method ADT.Set()->_values()

Method _values

array(mixed) values( ADT.Set arg )

Description

In analogy with multisets, values() of an ADT.Set givess an array indicating the number of occurrences in the set for each position in the member array returned by indices(). (Most of the time, this is probably rather useless for sets, since the result is an array which just contain 1's, one for each member of the set. Still, this function is provided for consistency.