From: Phrogz <gavin@...>
Date: 2007-06-13T00:55:07+09:00
Subject: Re: how to make a[2][2][3]=4 work?

On Jun 12, 6:21 am, Daniel Martin <mar...@snowplow.org> wrote:
> In addition to what's already been posted, there's this, which doesn't
> require any extra variables or methods:
>
> a = Hash.new{|h,k| h[k]=Hash.new &h.default_proc}

Thanks for this - I didn't know about the default_proc method. Quite
elegant in this case.