From mboxrd@z Thu Jan  1 00:00:00 1970
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In-Reply-To: <52607cb8b4723e1490f67b6451fc4ef5@felloff.net>
References: <CAOw7k5jqbG=6u3dFuJTJ050JKW5PU8ySuG9C08KNdtVUoDewiQ@mail.gmail.com>
	<52607cb8b4723e1490f67b6451fc4ef5@felloff.net>
Date: Sun, 13 Sep 2015 19:33:45 +0100
Message-ID: <CAOw7k5hyZO7rzcGWcK4+eXHg+snSjbJECt9nR__d4SuuA-=GZA@mail.gmail.com>
From: Charles Forsyth <charles.forsyth@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
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Subject: Re: [9fans] kenc vlong <asop> double
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On 13 September 2015 at 19:01, <cinap_lenrek@felloff.net> wrote:

> just assigning t to n->type fixes the type, but why did it
> call arith() in the first place?
>

for P += I, P -= I, and other more straightforward cases of mixed-modes,
you need "the usual arithmetic conversions" first.

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<div dir=3D"ltr"><div class=3D"gmail_extra"><br><div class=3D"gmail_quote">=
On 13 September 2015 at 19:01,  <span dir=3D"ltr">&lt;<a href=3D"mailto:cin=
ap_lenrek@felloff.net" target=3D"_blank">cinap_lenrek@felloff.net</a>&gt;</=
span> wrote:<br><blockquote class=3D"gmail_quote" style=3D"margin:0 0 0 .8e=
x;border-left:1px #ccc solid;padding-left:1ex"><div id=3D":39k" class=3D"a3=
s" style=3D"overflow:hidden">just assigning t to n-&gt;type fixes the type,=
 but why did it<br>
call arith() in the first place?</div></blockquote></div><br>for P +=3D I, =
P -=3D I, and other more straightforward cases of mixed-modes, you need &qu=
ot;the usual arithmetic conversions&quot; first.</div></div>

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