private static bool CheckPriority(NumericExpressionOperator topOfStack, NumericExpressionOperator newOperator) { int stackPriority = GetPriority(topOfStack); int newOperatorPriority = GetPriority(newOperator); return(newOperatorPriority < stackPriority); }
private static int GetPriority(NumericExpressionOperator neo) { switch (neo.GetOperatorType()) { case NumericExpressionOperatorType.Modulo: return(2); case NumericExpressionOperatorType.Multiply: return(2); case NumericExpressionOperatorType.Divide: return(2); case NumericExpressionOperatorType.Plus: return(1); case NumericExpressionOperatorType.Minus: return(1); } return(0); }