Instance Methodswift-algorithms 1.2.1Algorithms
distance(from:to:)
Chain.swift:250func distance(from start: Index, to end: Index) -> Int func distance(from start: Index, to end: Index) -> Int s10Algorithms14Chain2SequenceVAASlRzSlR_rlE8distance4from2toSiAcASlRzSlR_rlE5IndexVyxq__G_AItF What are these?4R5S1where Base1:Collection, Base1.Element == Base2.Element, Base2:Collectionimport AlgorithmsSwift Algorithms is an open-source package of sequence and collection algorithms, along with their related types.
struct Chain2Sequence<Base1, Base2> where Base1 : Sequence, Base2 : Sequence, Base1.Element == Base2.ElementA concatenation of two sequences with the same element type.
struct IndexA position in a Chain2Sequence instance.
@frozen struct IntA signed integer value type.
protocol Collection<Element> : SequenceA sequence whose elements can be traversed multiple times, nondestructively, and accessed by an indexed subscript.
var endIndex: Index { get }var startIndex: Index { get }subscript(i: Index) -> Base1.Element { get } func index(_ i: Index, offsetBy distance: Int) -> Index func index(_ i: Index, offsetBy distance: Int, limitedBy limit: Index) -> Index? func index(after i: Index) -> Index