public OrderedHashSet(int capacity, IEqualityComparer <TValue> comparer = null)
{
if (capacity < 0)
{
throw new ArgumentOutOfRangeException(nameof(capacity));
}
if (capacity > 0)
{
int newSize = HashHelpers.GetPrime(capacity);
_buckets = new int[newSize];
_entries = new Entry[newSize];
_fastModMultiplier = HashHelpers.GetFastModMultiplier((uint)newSize);
}
if (comparer != EqualityComparer <TValue> .Default)
{
_comparer = comparer;
}
}
