<div dir="ltr">As for the original question, I don't see any reason the various built-in method combination could not have been defined to support :before and :after methods.  But the way they are defined is consonant with the short form of define-method-combination, which implies that the several built-in method combinations would typically be implemented using short form d-m-c.  So the scope of the original question probably should be expanded to include short form d-m-c.</div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, May 19, 2017 at 6:20 PM, Steve Haflich <span dir="ltr"><<a href="mailto:shaflich@gmail.com" target="_blank">shaflich@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">You're apparently confusing two different meaning of "standard".  It's not the meaning that something is defined in the ANS and therefore built into the standard ANSI CL language.   Rather, it is a standard method-combination that is not the one known as STANDARD-METHOD-COMBINATION.</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 17, 2017 at 1:50 PM, Ken Tilton <span dir="ltr"><<a href="mailto:ken.tilton@weather.com" target="_blank">ken.tilton@weather.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:times new roman,serif">Ah, but the OP specified "built-in" along with "non-standard".</div><div class="gmail_default" style="font-family:times new roman,serif"><br></div><div class="gmail_default" style="font-family:times new roman,serif">hth</div><div class="gmail_default" style="font-family:times new roman,serif"><br></div><div class="gmail_default" style="font-family:times new roman,serif">-hk</div></div><div class="gmail_extra"><div><div class="m_1612222852637494428h5"><br><div class="gmail_quote">On Wed, May 17, 2017 at 3:24 PM, Sam Steingold <span dir="ltr"><<a href="mailto:sds@gnu.org" target="_blank">sds@gnu.org</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">> * Didier Verna <<a href="mailto:qvqvre@yeqr.rcvgn.se" target="_blank">qvqvre@yeqr.rcvgn.se</a>> [2017-05-17 17:33:40 +0200]:<br>
<span>><br>
> Does anyone know why the non-standard built-in method combinations do<br>
> not support before and after methods?<br>
<br>
</span>If you are defining the method combination, you have way more freedom<br>
and flexibility than mere before and after.<br>
Basically, you can do it yourself.<br>
<span class="m_1612222852637494428m_-5390033131020687482HOEnZb"><font color="#888888"><br>
--<br>
Sam Steingold (<a href="http://sds.podval.org/" rel="noreferrer" target="_blank">http://sds.podval.org/</a>) on darwin Ns 10.3.1504<br>
<a href="http://steingoldpsychology.com" rel="noreferrer" target="_blank">http://steingoldpsychology.com</a> <a href="http://www.childpsy.net" rel="noreferrer" target="_blank">http://www.childpsy.net</a><br>
<a href="https://ffii.org" rel="noreferrer" target="_blank">https://ffii.org</a> <a href="http://camera.org" rel="noreferrer" target="_blank">http://camera.org</a> <a href="http://think-israel.org" rel="noreferrer" target="_blank">http://think-israel.org</a> <a href="http://no2bds.org" rel="noreferrer" target="_blank">http://no2bds.org</a><br>
Do not worry about which side your bread is buttered on: you eat BOTH sides.<br>
<br>
</font></span></blockquote></div><br><br clear="all"><div><br></div></div></div><span class="m_1612222852637494428HOEnZb"><font color="#888888">-- <br><div class="m_1612222852637494428m_-5390033131020687482gmail_signature" data-smartmail="gmail_signature"><div><span style="font-family:arial,helvetica,sans-serif;font-size:20px"><span style="color:rgb(64,64,65)"><strong><span style="font-size:14px">Ken </span></strong></span><span style="font-size:14px"><span style="color:rgb(64,64,65)"><strong>Tilton  </strong></span><span style="color:rgb(105,105,105)"><span style="font-size:16px">|</span></span></span></span><span style="font-family:arial,helvetica,sans-serif;font-size:14px"><span style="color:rgb(64,64,65);margin-left:5px">Software Engineer</span></span></div><span style="font-family:arial,helvetica,sans-serif"><div style="color:rgb(64,64,65);font-weight:bold;font-size:14px"><span style="color:rgb(105,105,105);font-weight:normal;font-size:12px"><strong>w:</strong> (555) 555-5555</span><span style="color:rgb(105,105,105);font-weight:normal;font-size:12px">      <strong>e:</strong> <a href="mailto:ken.tilton@weather.com" target="_blank">ken.tilton@weather.com</a></span></div></span><div><div> <a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"></a><a href="http://weather.com/apps" target="_blank"><img alt="" src="http://www.theweathercompany.com/sites/default/files/twco_emailsig_225x92_buffered_final.png" style="height:92px;width:225px"></a><br>
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