From: Gary Wright <gwtmp01@...>
Date: 2007-12-18T12:47:29+09:00
Subject: Re: Is there any way to pass further the "hidden" block?


On Dec 17, 2007, at 3:11 AM, Chiyuan Zhang wrote:
> def bar
>   foo { yield }
> end
>
> but that create another block, not the original one.

This is the only technique I'm aware of.  I it
is still faster than explicitly reifying the outer block
before calling foo.

Somewhat related:  Super will pass along an implicit
block.  To disable this do:

	super(a, b, &nil)

Gary Wright