From: Jim Weirich <jim.weirich@...>
Date: 2011-01-21T10:01:22+09:00
Subject: [ruby-core:34693] Re: Ruby operator equivalent to Groovy's "?."


On Jan 20, 2011, at 7:52 PM, Charles Oliver Nutter wrote:

> This also short-circuits further calls...but it's pretty ugly :)

Also doesn't work if a method returns a type other than self.class.

-- 
-- Jim Weirich
-- jim.weirich@gmail.com