package org.matheclipse.core.generic;

import org.matheclipse.core.interfaces.IExpr;

public interface ITernaryComparator {
	public static enum COMPARE_RESULT {
		TRUE, FALSE, UNDEFINED
	};
	/**
	 * 

	 * 
Return TRUE if the comparison is true 
	 * 
Return FALSE if the comparison is false 
	 * 
Return UNDEFINED if the comparison is undetermined (i.e. could not be
	 * evaluated)
	 * 
	 * 
	 * @param o1
	 * @param o2
	 * @return
	 */
	COMPARE_RESULT compare(T o1, T o2);

}