Package com.javacc.core

Class TokenSet

java.lang.Object

java.util.BitSet

com.javacc.core.TokenSet

All Implemented Interfaces:

Serializable, Cloneable

public class TokenSet
extends BitSet

A class to represent a set of Token types. Will probably eventually move this into the Token.java.ftl as something available to all generated parsers.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
TokenSet(Grammar grammar)
TokenSet(Grammar grammar, boolean incomplete)

Method Summary

Modifier and Type	Method	Description
String	getCommaDelimitedTokens()
String	getFirstTokenName()
List<String>	getTokenNames()
List<String>	getTokenSetNames()
boolean	isIncomplete()
void	not()
void	setIncomplete(boolean incomplete)
long[]	toLongArray()

Methods inherited from class java.util.BitSet

and, andNot, cardinality, clear, clear, clear, clone, equals, flip, flip, get, get, hashCode, intersects, isEmpty, length, nextClearBit, nextSetBit, or, previousClearBit, previousSetBit, set, set, set, set, size, stream, toByteArray, toString, valueOf, valueOf, valueOf, valueOf, xor

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

TokenSet

public TokenSet(Grammar grammar)

TokenSet

public TokenSet(Grammar grammar,
 boolean incomplete)

Method Details

isIncomplete

public boolean isIncomplete()

setIncomplete

public void setIncomplete(boolean incomplete)

toLongArray

public long[] toLongArray()

Overrides:

toLongArray in class BitSet

getTokenNames

public List<String> getTokenNames()

getFirstTokenName

public String getFirstTokenName()

getTokenSetNames

public List<String> getTokenSetNames()

getCommaDelimitedTokens

public String getCommaDelimitedTokens()

not

public void not()