From: Josh Cheek <josh.cheek@...>
Date: 2013-07-24T21:35:36+09:00
Subject: Re: class <=> module

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On Wed, Jul 24, 2013 at 1:10 AM, <sto.mar@web.de> wrote:

>
> And you forgot to mention: classes can inherit only from a single other
> class (a conscious decision by Matz), but you can include many modules.
> Seems difficult to unify that in one concept.
>
>
That seems inaccurate to me:

C1 = Class.new Object
C2 = Class.new C1
C3 = Class.new C2

M1 = Module.new
M2 = Module.new
C4 = Class.new { include M2, M1 }

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On Wed, Jul 24, 2013 at 1:10 AM,  <span dir=3D"ltr">&lt;<a href=3D"mailto:s=
to.mar@web.de" target=3D"_blank">sto.mar@web.de</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">
<br>
And you forgot to mention: classes can inherit only from a single other<br>
class (a conscious decision by Matz), but you can include many modules.<br>
Seems difficult to unify that in one concept.<br>
<br></blockquote><div><br></div><div>That seems inaccurate to me:</div><div=
><br></div><div>C1 =3D Class.new Object</div><div>C2 =3D Class.new C1</div>=
<div>C3 =3D Class.new C2</div><div><br></div><div>M1 =3D Module.new</div><d=
iv>
M2 =3D Module.new</div><div>C4 =3D Class.new { include M2, M1 }</div></div>

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