From: Aldric Giacomoni <aldric@...>
Date: 2010-03-31T21:23:23+09:00
Subject: Re: Ruby Koans: will this method ever return :empty?

Aldric Giacomoni wrote:
> Steve Kim wrote:

>> Is it possible to have this method return :empty?

> 
> class MessageCatcher
>   def add_a_payload *args
>     args.empty? :empty : args
>   end
> end
> 
> args.empty? [:empty] : args
> 

I'd appreciate it if no one mentioned that I forgot the '?' twice! I am 
so ashamed.

args.empty? ? :empty : args
args.empty? ? [:empty] : args
-- 
Posted via http://www.ruby-forum.com/.