superclass=
type=module
library=forwardable
extended=
included=

֥ȤФ᥽åɤΰѾǽ⥸塼Ǥ

=== Ȥ

֥ȤФ extend ƻȤޤ

:

  g = Goo.new
  g.extend SingleForwardable
  g.def_delegator("@out", :puts)
  g.puts ...
