>
> On Sep 16, 8:10 am, "Pedro Del Gallego" <pedro.delgall... / gmail.com>
> wrote:
> > hi all,
> >
> > in this (http://pastie.caboo.se/97662) code :
> >
> > module Kernel
> >   def expected_argument_list
> >     2
> >   end
> >
>    def before (name, &blk)
>       puts :hola
>       define_method(name){
>         if blk.arity==1
>          yield :only_one
>         else
>          yield :one,:two
>         end
>       }
>    end
>  end
>
> It's not quite as simple as that but that should be enough to move you
> forward.

Yes thats enough for me. I didnt now that the block was a Proc class.

Thanks.


-- 
-------------------------------------
Pedro Del Gallego

Email              :   pedro.delgallego / gmail.com