From: spooq <spoooq@...>
Date: 2006-11-17T22:06:42+09:00
Subject: Re: #returning and #tap

On 11/17/06, Trans <transfire@gmail.com> wrote:
>
> spooq wrote:
> > Actually, how about giving the proc a copy of the object, rather than
> > the real deal?
> >
> > class Object
> >   def tap
> >     yield self.dup
> >     self
> >   end
> > end
>
> "Do as if frozen". Perhaps #freeze could take a block?

Nice. Sounds very reusable.