com.oracle.truffle.regex.tregex.parser

Class Token.BackReference

java.lang.Object

com.oracle.truffle.regex.tregex.parser.Token

com.oracle.truffle.regex.tregex.parser.Token.BackReference

All Implemented Interfaces:

JsonConvertible

Enclosing class:

Token

public static final class Token.BackReference
extends Token

Nested Class Summary

Nested classes/interfaces inherited from class com.oracle.truffle.regex.tregex.parser.Token

Token.BackReference, Token.CharacterClass, Token.InlineFlags, Token.Kind, Token.LookAheadAssertionBegin, Token.LookAroundAssertionBegin, Token.LookBehindAssertionBegin, Token.Quantifier

Field Summary

Fields inherited from class com.oracle.truffle.regex.tregex.parser.Token

kind

Constructor Summary

Constructors

Constructor and Description
BackReference(Token.Kind kind, int groupNr, boolean namedReference)

Method Summary

Modifier and Type	Method and Description
int	getGroupNr()
boolean	isNamedReference()
JsonObject	toJson()

Methods inherited from class com.oracle.truffle.regex.tregex.parser.Token

createA, createAlternation, createBackReference, createCaptureGroupBegin, createCaret, createCharClass, createCharClass, createConditionalBackReference, createDollar, createGroupEnd, createInlineFlags, createLookAheadAssertionBegin, createLookAheadAssertionBegin, createLookBehindAssertionBegin, createLookBehindAssertionBegin, createNonCaptureGroupBegin, createNonWordBoundary, createQuantifier, createWordBoundary, createZ, getPosition, getSourceSection, setPosition, setSourceSection

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BackReference

public BackReference(Token.Kind kind,
                     int groupNr,
                     boolean namedReference)

Method Detail

toJson

public JsonObject toJson()

Specified by:

toJson in interface JsonConvertible

Overrides:

toJson in class Token

getGroupNr

public int getGroupNr()

isNamedReference

public boolean isNamedReference()