Functions

The following functions are available globally.

  • Returns an iterator that iterates over pairs of elements in firstSequence and secondSequence. See PairIterator.

    Declaration

    Swift

    public func pairs<T, U>(_ firstSequence: T, _ secondSequence: U) -> PairIterator<T, U>.Iterator where T : Sequence, U : Sequence

    Parameters

    firstSequence

    The first sequence to iterate over.
    secondSequence

    The second sequence to iterate over.

    Return Value

    A PairIterator iterating over the pairs of the sequences.