From: Don French <dhf0820@...>
Date: 2009-11-06T06:45:05+09:00
Subject: Re: Executing one of several ruby objects

On Nov 5, 9:22 am, Aldric Giacomoni <ald...@trevoke.net> wrote:
> Don French wrote:
> > On Nov 4, 10:13 pm, Robert Klemme <shortcut...@googlemail.com> wrote:
>
> >> --
> >> remember.guy do |as, often| as.you_can - without endhttp://blog.rubybestpractices.com/
>
> > Thank you for the reply.
>
> > The problem is normally you have to specify each of the modules or
> > external classes you are going to use in the source. That does not
> > work. They are not know until run-time. It will include rb file from a
> > specified director. Each of the files in the directory will have a
> > "descriptor" in it that has the "identification" class method that
> > will be called. When it identifies what is should it will return a non
> > nil object.
>
> > I understanding the calling of the method, it is how to load each of
> > those files into an array so that they can be executed when needed.  I
> > am probably making this harder than it should be.
>
> > Mahalo (thank you)
> > Don
>
> a = Dir.glob '*'
> a.delete_if { |node| File.directory? node }
>
> Woo! List of files in the current directory!
> . Is that what you want?
> --
> Posted viahttp://www.ruby-forum.com/.

I had said I understood calling the method. that is the part that I do
not understand. how to call a method in each of the files I now have
in the array.

thanks
Don