From: x1 <caldridge@...>
Date: 2006-08-13T11:30:48+09:00
Subject: Re: Simple question regarding hashes

As I said in my first example:
-----------------------------
Is something like this possible?
 asdf = {"letters" => |||||some code that returns something|||||}
-----------------------------

I'm fully aware of %w. Is most code w/ foo, abc & xyz useful to you?

On 8/12/06, Robert Klemme <shortcutter@googlemail.com> wrote:
> x1 wrote:
> > Yep.. Thanks alot. This some pretty neat stuff. :-)
> >
> > hash = {
> >     "foo" => Proc.new {
> >          x = []
> >          y = []
> >          hash = {
> >               "x" => ["a", "b", "c"].each {|i| x << i},
> >               "y" => ["x", "y", "z"].each {|i| y << i}
> >          }
> >     }.call
> > }
> > puts hash['foo']["y"][1]
> > puts hash['foo']["x"][1]
> >
> >> ruby test1.rb
> > y
> > b
> >> Exit code: 0
>
> This code looks completely useless to me.  You end up with the same hash
> whatever you do since there is no parametrization to your code.  Where
> is the point?  Did I miss something?
>
> Kind regards
>
>         robert
>
>