IsPrime() [2/2]

static bool System.Collections.HashHelpers.IsPrime ( int candidate )

inlinestatic

Definition at line 17 of file HashHelpers.cs.

    {
        if (((uint)candidate & (true ? 1u : 0u)) != 0)
        {
            int num = (int)Math.Sqrt(candidate);
            for (int i = 3; i <= num; i += 2)
            {
                if (candidate % i == 0)
                {
                    return false;
                }
            }
            return true;
        }
        return candidate == 2;
    }

References System.Math.Sqrt().