From: Bertram Scharpf <lists@...>
Date: 2009-10-31T03:31:17+09:00
Subject: Re: How do you get the tail end of a string?

Hi,

Am Samstag, 31. Okt 2009, 02:32:25 +0900 schrieb Aldric Giacomoni:
> Bertram Scharpf wrote:
> > 
> >   str.notempty? || "(none)"    # analoigous to SQL-coalesce()
> > 
> > I guess it would be more useful than flip-flops or class variables.
> 
> So do like everyone else and extend the language to your liking ;-)

I did years ago:

  http://bertram-scharpf.homelinux.com:8808/doc_root/bs-ruby-2.7/rdoc/classes/String.src/M000090.html

What I meant is that it should reside in the same unit where
Numeric#nonzero? lies.

Bertram


-- 
Bertram Scharpf
Stuttgart, Deutschland/Germany
http://www.bertram-scharpf.de