of (Class Method)

>>-of-+----------------+---------------------------------------><
      |    +-,----+    |
      |    V      |    |
      +-(----item-+--)-+

Returns a newly created circular queue containing the specified [item] objects. The first [item] has index 1, the second has index 2, and so on. The number of [item] objects determines the [size] of the circular queue.