From: tamouse mailing lists <tamouse.lists@...>
Date: 2013-02-25T02:16:35+09:00
Subject: Re: Why class returning its own name when "include" statement?

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On Feb 24, 2013 11:05 AM, "Love U Ruby" <lists@ruby-forum.com> wrote:
>
> tamouse mailing lists wrote in post #1098808:
> > On Feb 23, 2013 2:21 AM, "Love U Ruby" <lists@ruby-forum.com> wrote:
> >>   class Foo
> >>
> >> Does that mean @x has been already initialized? or curious to know what
> >> "10648020" contains into it?
> >
> > @x is set inside the class and will be set thus when Foo.new or Too.new
> > is
> > called. Each such object will have its own copy of @x.
> >
> > The number in quotes is the inspected object id of the included Show
> > module
> > instance.
>
> not sure about your statement. seems @ Stefano statement contradicts
> with you.
>
> Can it be more specific what you meant to say?
>

They are not inconsistent at all. In each,the result of the last expression
evaluated is returned.  In the last case, you evaluated (include
Show).object_id.inspect, didn't you?

> --
> Posted via http://www.ruby-forum.com/.
>

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<p><br>
On Feb 24, 2013 11:05 AM, &quot;Love U Ruby&quot; &lt;<a href=3D"mailto:lis=
ts@ruby-forum.com">lists@ruby-forum.com</a>&gt; wrote:<br>
&gt;<br>
&gt; tamouse mailing lists wrote in post #1098808:<br>
&gt; &gt; On Feb 23, 2013 2:21 AM, &quot;Love U Ruby&quot; &lt;<a href=3D"m=
ailto:lists@ruby-forum.com">lists@ruby-forum.com</a>&gt; wrote:<br>
&gt; &gt;&gt; =C2=A0 class Foo<br>
&gt; &gt;&gt;<br>
&gt; &gt;&gt; Does that mean @x has been already initialized? or curious to=
 know what<br>
&gt; &gt;&gt; &quot;10648020&quot; contains into it?<br>
&gt; &gt;<br>
&gt; &gt; @x is set inside the class and will be set thus when Foo.new or T=
oo.new<br>
&gt; &gt; is<br>
&gt; &gt; called. Each such object will have its own copy of @x.<br>
&gt; &gt;<br>
&gt; &gt; The number in quotes is the inspected object id of the included S=
how<br>
&gt; &gt; module<br>
&gt; &gt; instance.<br>
&gt;<br>
&gt; not sure about your statement. seems @ Stefano statement contradicts<b=
r>
&gt; with you.<br>
&gt;<br>
&gt; Can it be more specific what you meant to say?<br>
&gt;</p>
<p>They are not inconsistent at all. In each,the result of the last express=
ion evaluated is returned.=C2=A0 In the last case, you evaluated (include S=
how).object_id.inspect, didn&#39;t you?<br></p>
<p>&gt; --<br>
&gt; Posted via <a href=3D"http://www.ruby-forum.com/">http://www.ruby-foru=
m.com/</a>.<br>
&gt;<br>
</p>

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