From: Sean O'Dell <sean@...>
Date: 2004-07-10T06:32:04+09:00
Subject: Re: Proc Blocks, passing them around...question.

On Friday 09 July 2004 14:01, Zach Dennis wrote:
> Take the following code (this is conceptual thought, not working code):
>
> class MyObject
>   def initialize
> 	@myobj = MyEventHandler.new();
> 	@myobj.event(){ |evt|
> 	  puts( evt.getID() ); }
>   end
> end
>
> m = MyObject.new();
>
>
> I would like to get rid of the { |evt| ... } block and instead pass in a
> proc created by an outside method. I would like to do this to clean up my
> code because my proc is of decent size. Any ideas? Thanks,

Something like this:

class MyObject
  def initialize(&handler)
	@myobj = MyEventHandler.new();
	@myobj.event(handler)
  end
end

handler = proc { |evt|
	  puts( evt.getID() ); }

m = MyObject.new(handler);



	Sean O'Dell