Index

import Swift

@frozen struct UnicodeScalarView

@frozen struct Substring

A slice of a string.

@frozen struct String

A Unicode string value that is a collection of characters.

@frozen struct UnicodeScalarView

A view of a string’s contents as a collection of Unicode scalar values.

typealias Index = String.Index

init()

var endIndex: Substring.UnicodeScalarView.Index { get }

var indices: Substring.UnicodeScalarView.Indices { get }

var startIndex: Substring.UnicodeScalarView.Index { get }

subscript(r: Range<Substring.UnicodeScalarView.Index>) -> Substring.UnicodeScalarView { get }

subscript(index: Substring.UnicodeScalarView.Index) -> Substring.UnicodeScalarView.Element { get }

func distance(from start: Substring.UnicodeScalarView.Index, to end: Substring.UnicodeScalarView.Index) -> Int

func formIndex(after i: inout Substring.UnicodeScalarView.Index)

func formIndex(before i: inout Substring.UnicodeScalarView.Index)

func index(_ i: Substring.UnicodeScalarView.Index, offsetBy n: Int) -> Substring.UnicodeScalarView.Index

func index(_ i: Substring.UnicodeScalarView.Index, offsetBy n: Int, limitedBy limit: Substring.UnicodeScalarView.Index) -> Substring.UnicodeScalarView.Index?

func index(after i: Substring.UnicodeScalarView.Index) -> Substring.UnicodeScalarView.Index

func index(before i: Substring.UnicodeScalarView.Index) -> Substring.UnicodeScalarView.Index

mutating func replaceSubrange<C>(_ subrange: Range<Substring.UnicodeScalarView.Index>, with replacement: C) where C : Collection, C.Element == Unicode.Scalar

typealias Element = String.UnicodeScalarView.Element

typealias Indices = String.UnicodeScalarView.Indices

typealias SubSequence = Substring.UnicodeScalarView