From: Daniel Moore <yahivin@...>
Date: 2009-10-25T02:44:27+09:00
Subject: [QUIZ] Enumerable ObjectSpace (#222)

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## Enumerable ObjectSpace (#222)

Kaixo Rubyists,

This week's quiz was suggested by Trans[1].

ObjectSpace has the method #each_object. I've always wanted to alias
that to #each and make ObjectSpace Enumerable. But there's a catch,
#each_object takes an argument and Enumerable does not pass arguments
on to the #each method. So how does one resolve this issue? What's the
easiest way to make ObjectSpace Enumerable?

One could always take the brute force approach and completely
re-implement Enumerable module to pass along the arguments. But I'm
hoping there are much more elegant solutions to be had.

Have fun!


[1]: http://rubyworks.github.com

-- 
-Daniel
http://rubyquiz.strd6.com