From: "Peña, Botp" <botp@...>
Date: 2004-04-24T15:31:40+09:00
Subject: Re: Array to Hash

> simply amazing solution fr the humble Nobu.
> Now, I can do:
> 
> module Enumerable
>   def to_h
>     inject({}) {|h, (k, v)| h[k] = v; h}
>   end
> end
>     ==>nil
> h = {"x"=>1,"y"=>2}
>     ==>{"x"=>1, "y"=>2}
> a = h.to_a
>     ==>[["x", 1], ["y", 2]]
> h2 = a.to_h
>     ==>{"x"=>1, "y"=>2}

sorry, the last lines were cut-off by my window

h = h.to_a.to_h
    ==>{"x"=>1, "y"=>2}
a = a.to_h.to_a
    ==>[["x", 1], ["y", 2]]

> 
> Now _that_ is Ruby.
> 
> > --
> > Nobu Nakada
> 
> thank you and
> kind regards -botp 
>