internal Enumerator(PXCollection <T> collection)
{
this.collection = collection;
this.version = collection.version;
this.index = 0;
this.current = (T)null;
}
private void Resize()
{
int length = HashHelpers.GetPrime(this.count * 2);
int[] intArray = new int[length];
for (int i = 0; i < intArray.Length; i++)
{
intArray[i] = -1;
}
PXCollection <T> .Entry[] entryArray = new PXCollection <T> .Entry[length];
Array.Copy(this.entries, 0, entryArray, 0, this.count);
for (int i = 0; i < this.count; i++)
{
int j = entryArray[i].hashCode % length;
entryArray[i].next = intArray[j];
intArray[j] = i;
}
this.buckets = intArray;
this.entries = entryArray;
}