# File lib/cft/rpm.rb, line 279
        def to_yaml( opts = {} )
            ::YAML::quick_emit( object_id, opts ) do |out|
                out.map( taguri, to_yaml_style ) do |map|
                    self.class.yaml_attributes.each do |m|
                        map.add( m, send(m) )
                    end
                end
            end
        end