From: Trans <transfire@...>
Date: 2005-12-04T13:42:33+09:00
Subject: Re: injecting dynamic methods into a class

If you don't mind while I'm at this I'm going to touch up the code to
follow ruby conventions.

  def initialize( attr_and_sizes_hash, consumer_class )
    attr_and_sizes_hash.each {|attr_name, max_size|
      code = %{
        def #{attr_name}=( file )
          write_attribute( '#{attr_name}', ImageBlob.getBlob( file,
#{max_size} ) )
        end
      }
      consumer_class.class_eval code
  end

BTW it seems odd to use the #initialize method of ImageBob to do this.

HTH,
T.