Instance Methodswift-algorithms 1.2.1Algorithms
next
Permutations.swift:217mutating func next() -> [Base.Element]? mutating func next() -> [Base.Element]? s10Algorithms20PermutationsSequenceV8IteratorV4nextSay7ElementQzGSgyF What are these?4RRFHimport AlgorithmsSwift Algorithms is an open-source package of sequence and collection algorithms, along with their related types.
struct IteratorThe iterator for a PermutationsSequence instance.
struct PermutationsSequence<Base> where Base : CollectionA sequence of all the permutations of a collection’s elements.
associatedtype Element where Self.Element == Self.Iterator.ElementA type representing the sequence’s elements.