ppg.cmds
Class DropCmd

java.lang.Object
  ppg.cmds.DropCmd

All Implemented Interfaces:

Command, Unparse

public class DropCmd
extends java.lang.Object
implements Command

Constructor Summary

DropCmd(Production productions)

DropCmd(java.util.Vector symbols)

Method Summary

Production	getProduction()
java.util.Vector	getSymbols()
boolean	isProdDrop()
boolean	isSymbolDrop()
void	unparse(CodeWriter cw) Write a human-readable representation of the parse tree

Methods inherited from class java.lang.Object

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

Constructor Detail

DropCmd

public DropCmd(java.util.Vector symbols)

DropCmd

public DropCmd(Production productions)

Method Detail

isProdDrop

public boolean isProdDrop()

isSymbolDrop

public boolean isSymbolDrop()

getProduction

public Production getProduction()

getSymbols

public java.util.Vector getSymbols()

unparse

public void unparse(CodeWriter cw)

Description copied from interface: Unparse

Write a human-readable representation of the parse tree

Specified by:

unparse in interface Unparse