net.sourceforge.chaperon.build.conflict
Class ShiftReduceConflict

java.lang.Object
  net.sourceforge.chaperon.build.conflict.Conflict
      net.sourceforge.chaperon.build.conflict.ShiftReduceConflict

public class ShiftReduceConflict

extends Conflict

This class represents a shift/reduce conflict.

Version:

CVS $Id: ShiftReduceConflict.java,v 1.7 2003/12/09 19:55:52 benedikta Exp $

Author:

Stephan Michels

Constructor Summary

ShiftReduceConflict(Grammar grammar, ItemSetCollection itemsets, int state, Terminal symbol, int production)
Creates a shift/reduce conflict.

Method Summary

int	getProduction() Production.
int	getState() The state, in which the conflict occurs.
Terminal	getSymbol() The symbol, which the conflict produce.
java.lang.String	toString() Return a string representation of the conflict.

Methods inherited from class java.lang.Object

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

Constructor Detail

ShiftReduceConflict

public ShiftReduceConflict(Grammar grammar,
                           ItemSetCollection itemsets,
                           int state,
                           Terminal symbol,
                           int production)

Creates a shift/reduce conflict.

Parameters:

grammar - Grammar.

itemsets - Collection of item sets.

state - The state, in which the conflict occurs.

symbol - The symbol, which the conflict produce.

production - Production.

Method Detail

getState

public int getState()

The state, in which the conflict occurs.

Returns:

Index of state.

getSymbol

public Terminal getSymbol()

The symbol, which the conflict produce.

Returns:

Symbol.

getProduction

public int getProduction()

Production.

Returns:

production.

toString

public java.lang.String toString()

Return a string representation of the conflict.

Specified by:

toString in class Conflict

Returns:

String representation of the conflict.