From: Trans <transfire@...>
Date: 2006-09-25T07:20:15+09:00
Subject: Re: How do I create an attribute accessor to do this...


J2M wrote:
> I want to be able to do this to merge a hash into attribute bas on
> instance bar in class foo;
>
> bar = Foo.new
> bar.bas << { :this => "that" }
>
> Is there any way to define the accessor in Foo to be able to do this?
>
> Thanks,
> James

  class Hash
    alias :<<, :merge!
  end

  class Foo
    attr :bas
    def initialize
      @bas = {}
    end
  end

Is that what you had in mind?

T.