From: Free Kickr <niebuyang@...>
Date: 2009-09-13T19:04:11+09:00
Subject: Re: All the core function are buit-in?

Thanks, I download the files and have a brief read of the 4 files:

enum.c
lib/set.rb
lib/soap/property.rb
ext/enumerator/enumerator.c

Which was told related to Enumerable module, but from those, I still did 
not understand the how the iterator implementation such as "collect, 
select, inject...etc".

In my imagination, I thought, there's Enumerable.rb which include the 
method
def select...
def collect...
...

But it seems I was wrong, Could you pls give a little bit explaination?

Appreicated!
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