net.sourceforge.czt.parser.z
Class ParserState

java.lang.Object
  net.sourceforge.czt.parser.z.ParserState

public class ParserState
extends java.lang.Object

A class recording parser state related information.

Constructor Summary

ParserState(net.sourceforge.czt.session.Source source)

Method Summary

void	addLocAnn(net.sourceforge.czt.base.ast.Term term, LocInfo locInfo)
java.lang.String	getLoc() Refactored from Parser.xml to ParserState.java so that ParserState methods can not only create elements but also add location information.
boolean	isPreviousChain(int value)
void	setPreviousChain(int previousChain)

Methods inherited from class java.lang.Object

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

Constructor Detail

ParserState

public ParserState(net.sourceforge.czt.session.Source source)

Method Detail

setPreviousChain

public void setPreviousChain(int previousChain)

isPreviousChain

public boolean isPreviousChain(int value)

getLoc

public java.lang.String getLoc()

Refactored from Parser.xml to ParserState.java so that ParserState methods can not only create elements but also add location information. Parser.xml initialises getLoc() to be the same as the parsing source.

addLocAnn

public void addLocAnn(net.sourceforge.czt.base.ast.Term term,
                      LocInfo locInfo)