From: Sebastian Hungerecker <sepp2k@...>
Date: 2007-12-22T16:59:58+09:00
Subject: Re: Singleton Method

Gary Wright wrote:
> On Dec 22, 2007, at 1:35 AM, Ryan Lewis wrote:
> > So defining the 'second' method like so:
> >    def Array.second
> >       self[1]
> >    end
> >
> > is the same is making the singleton class like below.
> >    Class << Array
> >       def second
> >          self[1]
> >       end
> >    end
>
> No.

Yes, actually.

> Your examples are different than mine. 

They are. They also don't make much sense. But they're still equivalent
to each other.

> # case 5
> def Array.foo
> end
> [...]
> # still case 5
> class <<Array
>    def foo; end
> end

See? Both case 5.



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