From: Mathieu Bouchard <matju@...>
Date: 2001-05-18T06:21:14+09:00
Subject: [ruby-talk:15343] Re: Array to Hash?


On Fri, 18 May 2001, Jim Freeze wrote:
> Is there a built in way to turn an array
> into a hash? I know that I can turn a hash
> into an arry, but I would like to do the
> opposite.
> Something like
> h={1,2,3,4}
> but where the list is an array.

h = Hash[1,2,3,4]

therefore

h = Hash[*[1,2,3,4]]

therefore

a = [1,2,3,4]
h = Hash[*a]

matju