From: Gaspard Bucher <gaspard@...>
Date: 2007-09-25T04:57:03+09:00
Subject: Re: Favorite idiom for "keep doing this until it returns nil/false"

> "block ... while" is a 'regretted' feature
> (http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/6768).
Sorry, I meant
"begin ... end while" is a 'regretted' feature

Gaspard