From: "Bartosz Dziewoński" <matma.rex@...>
Date: 2012-04-16T02:53:32+09:00
Subject: Re: Why doesn't Fixnum#to_d exist?

W dniu 15 kwietnia 2012 19:48 użytkownik Chad Perrin
<code@apotheon.net> napisał:
> Thanks.  That's the method I was trying to remember, but it wouldn't come
> to me.
>
> It's pretty strange how this works, though:
>
>    >> Integer.methods.include? :to_d
>    => false
>    >> 1.method(:to_d).owner
>    => Integer
>
> . . . so, because I was using the Integer.methods.include? approach
> earlier, I didn't find it in Integer either.  Shouldn't the class report
> the method when asked even if it's added by a mixin or straight-up
> monkeypatch?

irb(main):007:0> require 'bigdecimal/util'
=> true
irb(main):011:0> Integer.instance_methods.grep /to_d/
=> [:to_d]

-- Matma Rex