From: Fredrik <fredjoha@...>
Date: 2008-04-29T17:15:12+09:00
Subject: Re: Array#first is not Array#[0]

I see that Array#each wont do what I want it to do either. I guess I
have to do it like this:

class MyClass < Array
  def initialize(arg)
    super(arg.map{ |i| "Here you go: #{i}"})
  end
end

This would give me all the behavior I want, except that it's a
wasteful use of memory if I have a really big array and want to
include the same text in all my array elements. I just want to have
some fixed text attached to ANY operations I do with array elements.
To achieve that, do I really need to do it like this?

/Fredrik