ruby--ruby/doc/forwardable.rd.ja

  -- forwatable.rb
                                                $Release Version: 1.1 $
                                                $Revision$
                                                $Date$

=begin
= Forwardable

<EFBFBD><EFBFBD><EFBFBD>饹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD>᥽<EFBFBD>åɤΰѾ<EFBFBD><EFBFBD><EFBFBD>ǽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>.

== <20>Ȥ<EFBFBD><C8A4><EFBFBD>

<EFBFBD><EFBFBD><EFBFBD>饹<EFBFBD><EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD>extend<EFBFBD><EFBFBD><EFBFBD>ƻȤ<EFBFBD><EFBFBD>ޤ<EFBFBD>. 
  
  class Foo
    extend Forwardable

    def_delegators("@out", "printf", "print")
    def_delegators(:@in, :gets)
    def_delegator(:@contents, :[], "content_at")
  end
  f = Foo.new
  f.printf ...
  f.gets
  f.content_at(1)

== <20>᥽<EFBFBD>å<EFBFBD>

--- Forwardable#def_instance_delegators(accessor, *methods)

      ((|methods|))<29><><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>᥽<EFBFBD>åɤΥꥹ<CEA5>Ȥ<EFBFBD>((|accessor<6F><72>|))<29>Ѿ<EFBFBD><D1BE><EFBFBD><EFBFBD><EFBFBD>
      <20>褦<EFBFBD>ˤ<EFBFBD><CBA4>ޤ<EFBFBD>.

--- Forwardable#def_instance_delegator(accessor, method, ali = method)

      ((||method|))<29><><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>᥽<EFBFBD>åɤ<C3A5>((|accessor|))<29>˰Ѿ<CBB0><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>褦<EFBFBD>ˤ<EFBFBD>
      <20>ޤ<EFBFBD>. ((|ali|))<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD>, <20>᥽<EFBFBD>å<EFBFBD>((|ali|))<29><><EFBFBD>Ƥ<EFBFBD>
      <20>줿<EFBFBD>Ȥ<EFBFBD><C8A4>ˤ<EFBFBD>, ((|accessor|))<29><><EFBFBD>Ф<EFBFBD>((|method|))<29><><EFBFBD>ƤӽФ<D3BD><D0A4>ޤ<EFBFBD>.

--- Forwardable#def_delegators(accessor, *methods)

      ((|Forwardable#def_instance_delegators|))<29><><EFBFBD><EFBFBD>̾<EFBFBD>Ǥ<EFBFBD>.

--- Forwardable#def_delegator(accessor, method, ali = method)

      ((|Forwardable#def_instance_delegator|))<29><><EFBFBD><EFBFBD>̾<EFBFBD>Ǥ<EFBFBD>.

= SingleForwardable

<EFBFBD><EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ф<EFBFBD>, <20>᥽<EFBFBD>åɤΰѾ<CEB0><D1BE><EFBFBD>ǽ<EFBFBD><C7BD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ޤ<EFBFBD>.

== <20>Ȥ<EFBFBD><C8A4><EFBFBD>

<EFBFBD><EFBFBD><EFBFBD>֥<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><EFBFBD>Ф<EFBFBD><EFBFBD><EFBFBD>((|extend|))<29><><EFBFBD>ƻȤ<C6BB><C8A4>ޤ<EFBFBD>. 

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

== <20>᥽<EFBFBD>å<EFBFBD>

--- SingleForwardable#def_singleton_delegators(accessor, *methods)

      ((|methods|))<29><><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>᥽<EFBFBD>åɤΥꥹ<CEA5>Ȥ<EFBFBD>((|accessor|))<29>˰Ѿ<CBB0><D1BE><EFBFBD><EFBFBD><EFBFBD>
      <20>褦<EFBFBD>ˤ<EFBFBD><CBA4>ޤ<EFBFBD>.

--- SingleForwardable#def_singleton_delegator(accessor, method, ali = method)

      ((|method|))<29><><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>᥽<EFBFBD>åɤ<C3A5>((|accessor|))<29>˰Ѿ<CBB0><D1BE><EFBFBD><EFBFBD><EFBFBD><EFBFBD>褦<EFBFBD>ˤ<EFBFBD><CBA4><EFBFBD>
      <20><>. ((|ali|))<29><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD><EFBFBD>Ϥ<EFBFBD><CFA4>줿<EFBFBD>Ȥ<EFBFBD><C8A4><EFBFBD>, <20>᥽<EFBFBD>å<EFBFBD>((|ali|))<29><><EFBFBD>ƤФ<C6A4>
      <20><><EFBFBD>Ȥ<EFBFBD><C8A4>ˤ<EFBFBD>, ((|accessor|))<29><><EFBFBD>Ф<EFBFBD>((|method|))<29><><EFBFBD>ƤӽФ<D3BD><D0A4>ޤ<EFBFBD>.

--- SingleForwardable#def_delegators(accessor, *methods)

      ((|SingleForwardable#def_singleton_delegators|))<29><><EFBFBD><EFBFBD>̾<EFBFBD>Ǥ<EFBFBD>.

--- SingleForwardable#def_delegator(accessor, method, ali = method)

      ((|SingleForwardable#def_singleton_delegator|))<29><><EFBFBD><EFBFBD>̾<EFBFBD>Ǥ<EFBFBD>.
=end