From: Stefan Schmiedl <s@...>
Date: 2001-11-14T06:58:32+09:00
Subject: [ruby-talk:25085] Re: exiting blox

you could try throw and catch
as in

catch(:alsacian) {
  field.each { |el|
    throw(:alsacian) if el.alsacian?
    puts el
  }
}

s.

Niko Schwarz (2001-11-14 06:51):

> Hi there,
> is there a way to exit a block before time?
> like:
> 
> field.each { |el|
>         if(el.alsacian?)
>                 break #no, dont want anymore
>         else
>                 puts el
>         end
> }
> 
> is there? (note: i want to exit it just for one el, of course)
> 
> tia,
> 
> nick
> -- 
> A lot of people I know believe in positive thinking, and so do I.  I
> believe everything positively stinks.
>                 -- Lew Col

-- 
Stefan Schmiedl
EDV-Beratung, Programmierung, Schulung
Loreleystr. 5, 94315 Straubing, Germany
Tel. (0 94 21) 74 01 06
Public Key: http://xss.de/stefan.public

shhhh ... I can't hear my code!