It can be customized with a unary or binary predicate. If a unary predicate is provided then it acts as
a transformation that is applied to the elements being compared for equality. If a binary predicate is
provided then that binary predicate is given the values and must return true or false.
Compares two things together
It can be customized with a unary or binary predicate. If a unary predicate is provided then it acts as a transformation that is applied to the elements being compared for equality. If a binary predicate is provided then that binary predicate is given the values and must return true or false.