/**********************************************************************
 * Copyright (c) 2006 IBM Corporation.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.ptp.pldt.openmp.analysis.parser;


/**
 * Token used in parsing OpenMP pragma line
 * 
 * @author pazel
 */
public class OpenMPToken
{
    private int    type_  = tUNDEFINED;
    private String image_ = "";
    private int    onset_ = -1;
    
    // for backtracking
    private OpenMPToken next_ = null;
    
    /**
     * OpenMPToken - constructor
     * @param image: String
     * @param onset: int
     * @param type:  int
     */
    public OpenMPToken(String image, int onset, int type)
    {
        image_ = image;
        onset_ = onset;
        type_  = type;
    }
    
    /**
     * OpenMPToken - constructor
     * @param type:  int
     * @param onset: int
     */
    public OpenMPToken(int type, int onset)
    {
        type_  = type;
        onset_ = onset;
    }

    public int getType()
    {
        return type_;
    }
    
    public String getImage()
    {
        return image_;
    }
    
    public int getOnset()
    {
        return onset_;
    }
    
    public int getLength()
    {
        return image_.length();
    }
    
    public int getEndOnset()
    {
        return onset_+getLength()-1;
    }
    
    public void setNext(OpenMPToken next)
    {
        next_ = next;
    }
    
    public OpenMPToken getNext()
    {
        return next_;
    }
    
    
    // Token types
    static public final int tUNDEFINED  = -1;
    
    static public final int tIDENTIFIER = 1;

    static public final int tINTEGER = 2;

    static public final int tCOLONCOLON = 3;

    static public final int tCOLON = 4;

    static public final int tSEMI = 5;

    static public final int tCOMMA = 6;

    static public final int tQUESTION = 7;

    static public final int tLPAREN = 8;

    static public final int tRPAREN = 9;

    static public final int tLBRACKET = 10;

    static public final int tRBRACKET = 11;

    static public final int tLBRACE = 12;

    static public final int tRBRACE = 13;

    static public final int tPLUSASSIGN = 14;

    static public final int tINCR = 15;

    static public final int tPLUS = 16;

    static public final int tMINUSASSIGN = 17;

    static public final int tDECR = 18;

    static public final int tARROWSTAR = 19;

    static public final int tARROW = 20;

    static public final int tMINUS = 21;

    static public final int tSTARASSIGN = 22;

    static public final int tSTAR = 23;

    static public final int tMODASSIGN = 24;

    static public final int tMOD = 25;

    static public final int tXORASSIGN = 26;

    static public final int tXOR = 27;

    static public final int tAMPERASSIGN = 28;

    static public final int tAND = 29;

    static public final int tAMPER = 30;

    static public final int tBITORASSIGN = 31;

    static public final int tOR = 32;

    static public final int tBITOR = 33;

    static public final int tCOMPL = 34;

    static public final int tNOTEQUAL = 35;

    static public final int tNOT = 36;

    static public final int tEQUAL = 37;

    static public final int tASSIGN = 38;

    static public final int tSHIFTL = 40;

    static public final int tLTEQUAL = 41;

    static public final int tLT = 42;

    static public final int tSHIFTRASSIGN = 43;

    static public final int tSHIFTR = 44;

    static public final int tGTEQUAL = 45;

    static public final int tGT = 46;

    static public final int tSHIFTLASSIGN = 47;

    static public final int tELLIPSIS = 48;

    static public final int tDOTSTAR = 49;

    static public final int tDOT = 50;

    static public final int tDIVASSIGN = 51;

    static public final int tDIV = 52;

    static public final int t_and = 54;

    static public final int t_and_eq = 55;

    static public final int t_asm = 56;


}