private void Allocate(Int32 nAllocations)
{
for (var n = 0; n < nAllocations; n++)
{
Inactive.Push(new T()); // Lazy<T> would defer invocation of initBoard()
}
}
public void Pop(ref T top)
{
if (top is null)
{
throw new ArgumentNullException("Pool.pop() called with null argument");
}
Inactive.Push(top);
DecActive();
top = DefaultElement;
}