From: transfire@...
Date: 2006-07-21T10:18:12+09:00
Subject: Re: Using .each with constructors


Caleb Clausen wrote:
> On 7/20/06, transfire@gmail.com <transfire@gmail.com> wrote:
> >   class Proc
> >     def *(i)
> >       a = []
> >       i.times{ a << call }
> >       a
> >     end
> >   end
> >
> >   lambda{ Object.new } * 3
> >
> > Which is pretty versitle. Unforunately I already have Proc#* tied up
> > with function composition.
>
>
> There's no conflict:
>
> class Proc
>   def *(x)
>     if Integer===x
>        (0...x).map{call}
>     else
>        #...compose procs
>        proc{|*args| self[x[*args]]}
>     end
>   end
> end

Nice. I'll use that.

Thanks!
T.