From: Catsquotl <Catsquotl@...>
Date: 2012-02-23T17:58:41+09:00
Subject: Re: cheered to soon enumerable woos

Hi,

I can't seem to get my head around what is happening in the code-snippet 
below.
What i think is happening is this.

each is called with a block.
this block iterates over each element of the flattened array.

But then?
what does the last call to each(&block) on line 2 do?

when called with a block
say self.each{|n| puts n}
nothing seems to happen and the flattened array is returned.

Can anyone say what's going on?
I've read up on blocks, procs and lambda's for the last few hours, but I 
can't seem to get to grips with the logic.

call me stupid
Eelco
> def each(&block)
>    [@afk, @name, @chname, @locatie, @aard, @actie].flatten.each(&block)
> end
>
>