/**
  *
  *                      OOAS Compiler
  *
  *       Copyright 2015, AIT Austrian Institute of Technology.
  * This code is based on the C# Version of the OOAS Compiler, which is
  * copyright 2015 by the Institute of Software Technology, Graz University
  * of Technology with portions copyright by the AIT Austrian Institute of
  * Technology. All rights reserved.
  *
  * SEE THE "LICENSE" FILE FOR THE TERMS UNDER WHICH THIS FILE IS PROVIDED.
  *
  * If you modify the file please update the list of contributors below to in-
  * clude your name. Please also stick to the coding convention of using TABs
  * to do the basic (block-level) indentation and spaces for anything after
  * that. (Enable the display of special chars and it should be pretty obvious
  * what this means.) Also, remove all trailing whitespace.
  *
  * Contributors:
  *               Willibald Krenn (AIT)
  *               Stephan Zimmerer (AIT)
  *               Markus Demetz (AIT)
  *               Christoph Czurda (AIT)
  *
  */


package org.momut.ooas.ast.expressions;

import org.momut.ooas.ast.IAstVisitor;

///////////////////////////////////////////////
///  === Binary Operator ===
///
public class BinaryOperator extends Expression
{
	protected Expression m_left;
	protected Expression m_right;

	public Expression left() { return m_left; }
	public Expression right() { return m_right; }


	public BinaryOperator(ExpressionKind aKind, Expression left, Expression right, int line, int pos)
	{
		super (aKind, line, pos);
		m_left = left;
		m_right = right;
	}

	public BinaryOperator(BinaryOperator toCopy)
	{
		super (toCopy);
		m_left = toCopy.m_left;
		m_right = toCopy.m_right;
	}

	@Override
	public /*override*/ Expression Clone()
	{
		return new BinaryOperator(this);
	}

	public void SetRightChild(Expression child)
	{
		m_right = child;
	}

	public void SetLeftChild(Expression child)
	{
		m_left = child;
	}

	public /*override*/ void Accept(IAstVisitor visitor)
	{
		visitor.visit(this);
	}

}