code: public static <V> Fiber<V> create(String name, int stackSize) {
          return new Fiber<>(name, stackSize);
      }
docs: Creates a new child Fiber subclassing the Fiber class and overriding the {@link Fiber#run() run} method.
  This constructor may only be called from within another fiber. This fiber will use the same fork/join pool as the creating fiber.
  
  @param name      The name of the fiber (may be null)
  @param stackSize the initial size of the data stack.
  @throws NullPointerException     when proto is null
  @throws IllegalArgumentException when stackSize is &lt;= 0