Direction

import _RegexParser

struct OnigurumaOfContents

An Oniguruma callout ‘of contents’, written (?{...}[tag]D)

struct AST

A regex abstract syntax tree.

struct Atom

enum Callout

case both

case inProgress

case inRetraction

init(_ openBraces: SourceLocation, _ contents: Source.Located<String>, _ closeBraces: SourceLocation, tag: AST.Atom.Callout.OnigurumaTag?, direction: Source.Located<AST.Atom.Callout.OnigurumaOfContents.Direction>)

var closeBraces: SourceLocation

var contents: Source.Located<String>

var direction: Source.Located<AST.Atom.Callout.OnigurumaOfContents.Direction>

var isDirectionImplicit: Bool { get }

Whether the direction flag isn’t written explicitly in the source, e.g (?{x}) which is implicitly (?{x}>).

var openBraces: SourceLocation

var tag: AST.Atom.Callout.OnigurumaTag?

protocol Equatable

A type that can be compared for value equality.

protocol Hashable : Equatable

A type that can be hashed into a Hasher to produce an integer hash value.

static func != (lhs: Self, rhs: Self) -> Bool

Returns a Boolean value indicating whether two values are not equal.