plugins/org.eclipse.epsilon.eol.engine/src/org/eclipse/epsilon/eol/dom/GreaterEqualOperatorExpression.java

/*********************************************************************
* Copyright (c) 2008 The University of York.
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
**********************************************************************/
package org.eclipse.epsilon.eol.dom;

import org.eclipse.epsilon.eol.exceptions.EolRuntimeException;
import org.eclipse.epsilon.eol.execute.context.IEolContext;
import org.eclipse.epsilon.eol.types.EolObjectComparator;
import org.eclipse.epsilon.eol.types.NumberUtil;

public class GreaterEqualOperatorExpression extends EagerOperatorExpression {
	
	public GreaterEqualOperatorExpression() {}
	
	public GreaterEqualOperatorExpression(Expression firstOperand, Expression secondOperand) {
		super(firstOperand, secondOperand);
	}
	
	@Override
	public Boolean execute(Object o1, Object o2, IEolContext context) throws EolRuntimeException {
		return (
			o1 instanceof Number
			&& o2 instanceof Number
			&& NumberUtil.greaterThan((Number) o1, (Number) o2)
		) || EolObjectComparator.equals(o1, o2);
	}
	
	public void accept(IEolVisitor visitor) {
		visitor.visit(this);
	}
}