com.helger.pgcc.parser.exp

Class ExpChoice

java.lang.Object

com.helger.pgcc.parser.exp.Expansion

com.helger.pgcc.parser.exp.ExpChoice

public class ExpChoice
extends Expansion

Describes expansions where one of many choices is taken (c1|c2|...).

Field Summary

Fields inherited from class com.helger.pgcc.parser.exp.Expansion

EOL

Constructor Summary

Constructors

Constructor and Description
ExpChoice()
ExpChoice(Expansion expansion)
ExpChoice(Token token)

Method Summary

Modifier and Type	Method and Description
void	addChoice(Expansion a)
StringBuilder	dump(int indent, Set<? super Expansion> alreadyDumped)
Expansion	getChoiceAt(int nIndex)
int	getChoiceCount()
Iterable<Expansion>	getChoices()

Methods inherited from class com.helger.pgcc.parser.exp.Expansion

dumpPrefix, getColumn, getInternalIndex, getInternalName, getLine, getMyGeneration, getNextGenerationIndex, getOrdinalBase, getParent, hashCode, hasNoInternalName, isInMinimumSize, reInit, setColumn, setInMinimumSize, setInternalName, setInternalNameOnly, setLine, setMyGeneration, setOrdinalBase, setParent, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ExpChoice

public ExpChoice()

ExpChoice

public ExpChoice(Token token)

ExpChoice

public ExpChoice(Expansion expansion)

Method Detail

getChoices

@Nonnull
public final Iterable<Expansion> getChoices()

Returns:

the choices

getChoiceCount

@Nonnegative
public final int getChoiceCount()

getChoiceAt

@Nonnull
public final Expansion getChoiceAt(int nIndex)

addChoice

public final void addChoice(@Nonnull
                            Expansion a)

dump

public StringBuilder dump(int indent,
                          Set<? super Expansion> alreadyDumped)

Overrides:

dump in class Expansion

Parameters:

indent - indentation level

alreadyDumped - what was already dumped?

Returns:

String