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Date: Wed, 24 Jul 2013 14:52:54 +0400
Message-ID: <CAGBogHxz0P9cC4EbGm7BVGeuawLvtEUAgQgZo-9BXdmmtGQPug@mail.gmail.com>
Subject: Re: [gentoo-user] Portage 2.2
From: Pavel Volkov <negaipub@gmail.com>
To: gentoo-user@lists.gentoo.org
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On Wed, Jul 24, 2013 at 2:13 PM, Yohan Pereira <yohan.pereira@gmail.com>wrote:

> On 24/07/13 at 02:00pm, Pavel Volkov wrote:
> > It initially suported set arithmetic (you could writes expressions like
> > "@set1+@set2/@set3"), I wonder why it was dropped :)
>
> Wow thats intresting. What could the / operator possibly do in the case
> of sets?
>

I'm not sure about the correct notation but I think it was intersection.

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<div dir="ltr"><br><div class="gmail_extra"><br><br><div class="gmail_quote">On Wed, Jul 24, 2013 at 2:13 PM, Yohan Pereira <span dir="ltr">&lt;<a href="mailto:yohan.pereira@gmail.com" target="_blank">yohan.pereira@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 24/07/13 at 02:00pm, Pavel Volkov wrote:<br>
&gt; It initially suported set arithmetic (you could writes expressions like<br>
&gt; &quot;@set1+@set2/@set3&quot;), I wonder why it was dropped :)<br>
<br>
</div>Wow thats intresting. What could the / operator possibly do in the case<br>
of sets?<br></blockquote><div><br></div><div>I&#39;m not sure about the correct notation but I think it was intersection.</div></div></div></div>

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