From: "Iñaki Baz Castillo" <ibc@...>
Date: 2011-04-08T21:30:07+09:00
Subject: How to know whether current Fiber is the root Fiber?

Hi, calling Fiber.yield without being in the context of a created
Fiber raises an error:

  can't yield from root fiber (FiberError)

It makes sense, of course. However I would like to know how to check
whether I'm into the root Fiber or not. The documentation doesn't
provide a method for this purpose. Is there a way? I expected
something like Fiber#root?.

Thanks a lot.


-- 
Iñaki Baz Castillo
<ibc@aliax.net>