问如何修复<function-style-cast>错误:无法从'initializer list‘转换为asdendingCompare<W>(模板函数器)

EN

template<typename Q>
class ascendingCompare
{
public:
    bool operator () (const Q &first, const Q &second)
    {
        if (first < second)
            return true;
        else
            return false;
    }
};

template <typename Q>
void Swap(Q &first, Q &second)
{
    Q temp = first;
    first = second;
    second = temp;
}

template <typename W>
void sortAscend(W *arr, int size)
{
    for (int i = 0; i < size - 1; i++)
        for (int j = 0; j < size - 1 - i; j++)
            if (ascendingCompare<W>( arr[j + 1], arr[j]) )
                Swap(arr[j + 1], arr[j]);
            /*if (arr[j + 1] < arr[j])
                Swap(arr[j + 1], arr[j]);*/
}

int *sorted_array = new int[array_size]; 
    for (int counter = 0; counter < array_size; counter++)
    {
        sorted_array[counter] = rand() % 100; 
        cout << setw(2) << sorted_array[counter] << "  ";
    }
sortAscend(sorted_array, array_size);