/// <summary> /// Visits a plus expression. /// </summary> /// <param name="plusExpression"></param> public double VisitPlusExpression(PlusExpression plusExpression) { double op0 = plusExpression.Op0.Evaluate(); double op1 = plusExpression.Op1.Evaluate(); return(op0 + op1); }
/// <summary> /// Visits a plus expression. /// </summary> /// <param name="plusExpression"></param> public string VisitPlusExpression(PlusExpression plusExpression) { return(""); }