From: Phrogz <phrogz@...>
Date: 2008-02-12T14:05:43+09:00
Subject: Re: nested hash from array of paths

On Feb 11, 10:00 pm, Phrogz <phr...@mac.com> wrote:
> array.each{ |path|
>   sub = auto_hash
>   path.split( "/" ).each{ |dir| sub[dir]; sub = sub[dir] }
> }

Bah, of course that can be written as:

array.each{ |path|
  sub = auto_hash
  path.split( "/" ).each{ |dir| sub = sub[dir] }
}