From: Bertram Scharpf <lists@...>
Date: 2009-10-30T22:41:19+09:00
Subject: Re: How do you get the tail end of a string?

Hi,

Am Freitag, 30. Okt 2009, 22:32:19 +0900 schrieb Aldric Giacomoni:
> Bertram Scharpf wrote:
> > 
> > By the way: Still I'm convinced that there should be a
> > `String#notempty?' method corresponding to `Numeric#nonzero?'.
> > 
> 
> class String
>   def notempty?
>     !self.empty?
>   end
> end

My question was not _how_ to implement it but _why_ _not_ to add
it to the interpreter.

Your method is returning `true' what Numeric#nonzero? will never
do.

Bertram


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