ex.coffee

class Base

class LibraryName.Klass extends Base
  constructor: ->
    @name = @constructor.name
    
    @namespace = "?"
    
Parent = exports? and exports or @Parent = {}

class Parent.Child extends LibraryName.Klass
  fn: ->
    # -> Child って出したい
    console.log @name
    
    # -> Parent って出したい
    console.log @namespace