From: Eric Schwartz Date: 2006-03-23T08:43:51+09:00 Subject: Re: specify a mandatory block parameter 13 writes: > Blocks are actually objects of class Proc Are you sure? I did a lot of reading up on blocks lately, and from what I learned, blocks are one of the very few things in Ruby that are not objects. You can, however, automatically convert them to Proc objects if you need to; maybe that's what you're noticing? -=Eric