From: Clemens Hintze <c.hintze@...>
Date: 2001-10-27T08:14:31+09:00
Subject: [ruby-talk:23566] Re: simplified use of map

Avi Bryant wrote:

Hi,

> Robert Feldt wrote:

(...)

> >I know that you can do it with
> 
> >[1,2].map {|e| e.succ}
> 
> You might want to look at Marcel Weiher's Higher Order Messaging for Obj-C
> and Squeak... this makes use of "trampoline" objects to do the same thing
> like this:
> 
> [1,2].map.succ  #=> [2,3]

It is nice to see another Objective-C fan here :-)

I have also used Marcel's base idea to implement a somewhat simple
HOM. It is not so comprehensive as the Marcel's Objective-C solution,
as I want not to touch the methods of Enumerable. I already posted my
solution, but I would be interested on your idea ...

Thanks in advance,
\cle