On 1 November 2011 01:26, SASADA Koichi <ko1 / atdot.net> wrote:
> (2011/11/01 8:52), Kyle Peyton wrote:
>> Example:
>>
>>> foo = {:bar => {:baz => 'blah'}}
>>> foo.dv(:bar, :baz)
>> -> 'blah'
>>> foo.dv(:cats)
>> -> nil
>
> Just idea.
> How about to extend Hash#[] for it?
>
> --
> // SASADA Koichi at atdot dot net

That would be nice.