From: Daniel Berger <Daniel.Berger@...>
Date: 2006-02-09T01:42:30+09:00
Subject: block_given? vs defined? yield

Hi all,

Is there any difference between "block_given?" vs "defined? yield" ?

I dug through the source a bit, but I had trouble finding the definition.  Is 
the former just a wrapper for the latter?

Thanks,

Dan

PS - Found the latter in open3.rb