小编Rea*_*apo的帖子

我在尝试访问另一个类中的静态方法时遇到C#错误.

这是尝试访问它的类:

class Problem7
{
    public void Solve()
    {
        GimmePrimes(new long[]{2, 3, 5, 7, 11, 13});
    }
}

这是GimmePrimes所在的静态类:

public static class Extensions
{
    //....Other static methods that work//
    public static IEnumerable<long> GimmePrimes(this long[] firstPrimes)
        {
            return firstPrimes.Unfold(priorPrimes => priorPrimes.Last().OddNumbersGreaterThan().SkipWhile(candidate => priorPrimes.TakeWhile(prime => prime * prime <= candidate).Any(prime => candidate.IsDivisibleBy(prime))).First());
        }
}

两个类都在同一名称空间中.