# File lib/facets/yore/module/namespace.rb, line 23
  def namespace( name, &blk )
    s = self
    c = Class.new(SimpleDelegator, &blk)
    c.class_eval { define_method(:initialize) { |s| super(s) } }
    self.class_eval {
      define_method( name ) {
        instance_variable_set( "@#{name}",  instance_variable_get("@#{name}") || c.new(s) )
      }
    }
  end