From: Josh Cheek <josh.cheek@...>
Date: 2012-04-15T05:35:12+09:00
Subject: Re: Why doesn't Fixnum#to_d exist?

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On Sat, Apr 14, 2012 at 11:45 AM, Chad Perrin <code@apotheon.net> wrote:

> On Sat, Apr 14, 2012 at 07:23:34AM +0900, Mark Campbell wrote:
> > Yes, that file has the String#to_d, Float#to_d and Rational#to_d.
> > Fixnum#to_d is not present.
>
> Strange.  It appears you're right.  I can do 1.to_d, but I don't know
> what class has the method when I use it like that.
>
> --
> Chad Perrin [ original content licensed OWL: http://owl.apotheon.org ]
>
>
You can ask the method for its owner to find out
1.method(:to_d).owner # => Integer

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On Sat, Apr 14, 2012 at 11:45 AM, Chad Perrin <span dir=3D"ltr">&lt;<a href=
=3D"mailto:code@apotheon.net">code@apotheon.net</a>&gt;</span> wrote:<br><d=
iv class=3D"gmail_quote"><blockquote class=3D"gmail_quote" style=3D"margin:=
0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class=3D"im">On Sat, Apr 14, 2012 at 07:23:34AM +0900, Mark Campbell w=
rote:<br>
&gt; Yes, that file has the String#to_d, Float#to_d and Rational#to_d.<br>
&gt; Fixnum#to_d is not present.<br>
<br>
</div>Strange. =A0It appears you&#39;re right. =A0I can do 1.to_d, but I do=
n&#39;t know<br>
what class has the method when I use it like that.<br>
<span class=3D"HOEnZb"><font color=3D"#888888"><br>
--<br>
Chad Perrin [ original content licensed OWL: <a href=3D"http://owl.apotheon=
.org" target=3D"_blank">http://owl.apotheon.org</a> ]<br>
<br>
</font></span></blockquote></div><div><br></div>You can ask the method for =
its owner to find out<br><div><div>1.method(:to_d).owner #=A0=3D&gt; Intege=
r=A0</div></div>

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