CodeGenerator.java

/**
 *  Copyright (C) 2010 dennis zhuang (killme2008@gmail.com)
 *
 *  This library is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser General Public License as published
 *  by the Free Software Foundation; either version 2.1 of the License, or
 *  (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 **/
package com.googlecode.aviator.code;

import com.googlecode.aviator.Expression;
import com.googlecode.aviator.lexer.token.Token;


/**
 * Code generator interface
 * 
 * @author dennis
 * 
 */
public interface CodeGenerator {

    public void onShiftRight(Token<?> lookhead);


    public void onShiftLeft(Token<?> lookhead);


    public void onUnsignedShiftRight(Token<?> lookhead);


    public void onBitOr(Token<?> lookhead);


    public void onBitAnd(Token<?> lookhead);


    public void onBitXor(Token<?> lookhead);


    public void onBitNot(Token<?> lookhead);


    public void onAdd(Token<?> lookhead);


    public void onSub(Token<?> lookhead);


    public void onMult(Token<?> lookhead);


    public void onDiv(Token<?> lookhead);


    public void onAndLeft(Token<?> lookhead);


    public void onAndRight(Token<?> lookhead);


    public void onTernaryBoolean(Token<?> lookhead);


    public void onTernaryLeft(Token<?> lookhead);


    public void onTernaryRight(Token<?> lookhead);


    public void onJoinLeft(Token<?> lookhead);


    public void onJoinRight(Token<?> lookhead);


    public void onEq(Token<?> lookhead);


    public void onMatch(Token<?> lookhead);


    public void onNeq(Token<?> lookhead);


    public void onLt(Token<?> lookhead);


    public void onLe(Token<?> lookhead);


    public void onGt(Token<?> lookhead);


    public void onGe(Token<?> lookhead);


    public void onMod(Token<?> lookhead);


    public void onNot(Token<?> lookhead);


    public void onNeg(Token<?> lookhead);


    public Expression getResult();


    public void onConstant(Token<?> lookhead);


    public void onMethodName(Token<?> lookhead);


    public void onMethodParameter(Token<?> lookhead);


    public void onMethodInvoke(Token<?> lookhead);


    public void onArray(Token<?> lookhead);


    public void onArrayIndexStart(Token<?> token);


    public void onArrayIndexEnd(Token<?> lookhead);

}