From: Bulat Ziganshin <bulatz@...>
Date: 2003-01-17T15:25:42+09:00
Subject: Re: quick: it responds, it evaluates, and is not empty

Hello Tom,

Friday, January 17, 2003, 3:08:22 AM, you wrote:

TS> quick quest: anyone know of a nice slick short and sweet way to do this:

TS>         if self.respond_to?(:ameth)
TS>                 if ameth
TS>                         if not ameth.to_s.empty?
TS>                                 ...
TS>                         end
TS>                 end
TS>         end

((not ameth.to_s.empty?) and ...) rescue 0


-- 
Best regards,
 Bulat                            mailto:bulatz@integ.ru