From: Thomas Gantner <thomas.gantner@...>
Date: 2007-07-21T07:10:06+09:00
Subject: Re: RCR? Added syntax for chains that possibly return nil

on Fri 20. July 2007 18.28, Trans wrote:
> ...
> 
>   foo = bar.baz default nil
> 
> Another possibility...
> 
> T.

I prefer this solution to the otherwise also very elegant variant with '->'.
With 'default' (or '|||' or ...) we can also catch all the syntactically
special methods like '==' '<=>', '[]', all the operators ('&', '*', ...)
etc.

-Thomas

-- 
Thomas Gantner                  mailto:thomas.gantner@gmx.net
<sig. under construction>