ppg.atoms
Class Production

java.lang.Object
  ppg.atoms.Production

All Implemented Interfaces:

Unparse

public class Production
extends java.lang.Object
implements Unparse

Constructor Summary

Production(Nonterminal lhs, java.util.Vector<java.util.Vector<GrammarPart>> rhs)

Method Summary

void	add(Production prod)
void	addToRHS(java.util.Vector<GrammarPart> rhsPart)
java.lang.Object	clone()
void	drop(Production prod)
Nonterminal	getLHS()
java.util.Vector<java.util.Vector<GrammarPart>>	getRHS()
static boolean	isSameProduction(java.util.Vector<GrammarPart> u, java.util.Vector<GrammarPart> v)
void	setLHS(Nonterminal nt)
java.lang.String	toString()
void	union(Production prod)
void	union(java.util.Vector<java.util.Vector<GrammarPart>> prodList)
void	unparse(CodeWriter cw) Write a human-readable representation of the parse tree

Methods inherited from class java.lang.Object

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

Constructor Detail

Production

public Production(Nonterminal lhs,
                  java.util.Vector<java.util.Vector<GrammarPart>> rhs)

Method Detail

getLHS

public Nonterminal getLHS()

setLHS

public void setLHS(Nonterminal nt)

getRHS

public java.util.Vector<java.util.Vector<GrammarPart>> getRHS()

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

drop

public void drop(Production prod)

isSameProduction

public static boolean isSameProduction(java.util.Vector<GrammarPart> u,
                                       java.util.Vector<GrammarPart> v)

union

public void union(Production prod)

union

public void union(java.util.Vector<java.util.Vector<GrammarPart>> prodList)

add

public void add(Production prod)

addToRHS

public void addToRHS(java.util.Vector<GrammarPart> rhsPart)

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

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object