BacktrackingDirective

import _RegexParser

struct Atom

struct AST

A regex abstract syntax tree.

init(_ k: AST.Atom.Kind, _ loc: SourceLocation)

var isQuantifiable: Bool { get }

var isValidCharacterClassRangeBound: Bool { get }

Whether this atom is valid as the operand of a custom character class range.

let kind: AST.Atom.Kind

var literalCharacterValue: Character? { get }

Retrieves the character value of the atom.

var literalStringValue: String? { get }

A string literal representation of the atom, if possible.

let location: SourceLocation

enum Callout

struct CharacterProperty

enum EscapedBuiltin

enum Kind

struct Number

struct Scalar

struct ScalarSequence

protocol Copyable

A type whose values can be implicitly or explicitly copied.

protocol CustomDebugStringConvertible

A type with a customized textual representation suitable for debugging purposes.

protocol CustomStringConvertible

A type with a customized textual representation.

protocol Equatable

A type that can be compared for value equality.

protocol Escapable

protocol Hashable : Equatable

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

init(_ kind: Source.Located<AST.Atom.BacktrackingDirective.Kind>, name: Source.Located<String>?)

var isQuantifiable: Bool { get }

var kind: Source.Located<AST.Atom.BacktrackingDirective.Kind>

var name: Source.Located<String>?

enum Kind

var halfWidthCornerQuoted: String { get }

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

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