From: Sean O'Halpin <sean.ohalpin@...>
Date: 2006-06-11T21:34:46+09:00
Subject: Re: Hash#[]

On 6/11/06, Daniel Schierbeck <daniel.schierbeck@gmail.com> wrote:
> Am I the only one who thinks this would be a natural behavior for Hash#[]?
>
>    hsh = {:foo => 'FOO', :bar => 'BAR', :baz => 'BAZ'}
>    hsh[:foo]         #=> "FOO"
>    hsh[:foo, :baz]   #=> ["FOO", "BAZ"]
>
No, you're not. However, there is Hash#values_at() which already does
the same thing.
(Can anyone remind me why Hash#[] doesn't allow *args?)

Regards,
Sean