While.Parsing.Parser.MulDivMod C# (CSharp) Метод

        void MulDivMod(out Expression exp)
        {
            Expression second;
            UnaryOperator(out exp);
            while (la.kind == 42 || la.kind == 43 || la.kind == 44) {
            if (la.kind == 42) {
                Get();
            } else if (la.kind == 43) {
                Get();
            } else {
                Get();
            }
            Token tok = t;
            UnaryOperator(out second);
            if (!ExpectInt(exp, tok, false)) { return; }
            if (!ExpectInt(second, tok, true)) { return; }
            if (tok.val == "*") {
                exp = new Multiplication((TypedExpression<int>)exp, (TypedExpression<int>)second);
            } else if (tok.val == "/") {
                exp = new Division((TypedExpression<int>)exp, (TypedExpression<int>)second);
            } else if (tok.val == "%") {
                exp = new Modulo((TypedExpression<int>)exp, (TypedExpression<int>)second);
            }

            }
        }