From: Dave Thomas <Dave@...>
Date: 2000-11-07T12:20:02+09:00
Subject: [ruby-talk:6093] Re: detect:ifNone: in Ruby

Aleksi Niemel� <aleksi.niemela@cinnober.com> writes:

> Don't forget the block form. 
> 
>   x = a.detect {|i| i == 7}.ifNil { 99 }

Yup - good idea. I just liked the fact that I could use polymorphism
with built-in classes to create an if-like structure.

As the the question mark, I'll bow to anyone's opinion, not having one 
myself ;-)



Regards

Dave