饹Υ饹Τ˸СġΥ饹Ϥ줾᥿饹ȸ
Ф̾Τʤ饹򥯥饹ȤƻäƤơClass ϤΥ᥿
饹Υ饹ǤδطϾʣǤRuby Ѥˤ
Ƥä˽פǤϤޤ

饹ϡ⥸塼Ȥ

* 󥹥󥹤Ǥ
* include ˤ Mix-in Ǥʤ

Ȥ㤤ޤʳΤۤȤɤεǽ Module 
ƤޤModule Υ᥽åɤΤ

* Module#module_function [Module/module_function]
* Module#extend_object [Module/extend_object]
* Module#append_features [Module/append_features]

 Class Ǥ̤ˤƤޤ