Package org.openzen.zenscript.lexer

Class WhitespaceFilteringParser<TT extends TokenType,T extends Token<TT>>

java.lang.Object

org.openzen.zenscript.lexer.WhitespaceFilteringParser<TT,T>

All Implemented Interfaces:

TokenStream<TT,T>

Direct Known Subclasses:

LLParserTokenStream

public class WhitespaceFilteringParser<TT extends TokenType,T extends Token<TT>>
extends Object
implements TokenStream<TT,T>

Constructor Summary

Constructors

Constructor	Description
WhitespaceFilteringParser(TokenStream<TT,T> stream)

Method Summary

Modifier and Type	Method	Description
TT	getEOF()
String	getLastWhitespace()
CodePosition	getPosition()
CodePosition	getPositionBeforeWhitespace()
String	grabWhitespaceLine()
T	next()
T	peek()
void	replace(T other)
void	skipWhitespaceNewline()

Methods inherited from class java.lang.Object

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

Constructor Details

WhitespaceFilteringParser

public WhitespaceFilteringParser(TokenStream<TT,T> stream)
                          throws ParseException

Throws:

ParseException

Method Details

getLastWhitespace

public String getLastWhitespace()

skipWhitespaceNewline

public void skipWhitespaceNewline()

grabWhitespaceLine

public String grabWhitespaceLine()

peek

public T peek()

replace

public void replace(T other)

next

public T next()
       throws ParseException

Specified by:

next in interface TokenStream<TT extends TokenType,T extends Token<TT>>

Throws:

ParseException

getPosition

public CodePosition getPosition()

Specified by:

getPosition in interface TokenStream<TT extends TokenType,T extends Token<TT>>

getPositionBeforeWhitespace

public CodePosition getPositionBeforeWhitespace()

getEOF

public TT getEOF()

Specified by:

getEOF in interface TokenStream<TT extends TokenType,T extends Token<TT>>