1998Q2/
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<H1>[MUD-Dev] Re: atomic functions</H1>
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<LI><em>To</em>: <A HREF="mailto:mud-dev#kanga,nu">mud-dev#kanga,nu</A></LI>
<LI><em>Subject</em>: [MUD-Dev] Re: atomic functions</LI>
<LI><em>From</em>: "Jon A. Lambert" &lt;<A HREF="mailto:jlsysinc#ix,netcom.com">jlsysinc#ix,netcom.com</A>&gt;</LI>
<LI><em>Date</em>: Wed, 13 May 1998 17:47:10 -5</LI>
<LI><em>Reply-To</em>: <A HREF="mailto:mud-dev#kanga,nu">mud-dev#kanga,nu</A></LI>
<LI><em>Sender</em>: "Petidomo List Agent -- Kanga.Nu version" &lt;<A HREF="mailto:petidomo#kanga,nu">petidomo#kanga,nu</A>&gt;</LI>
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<PRE>
On  7 May 98, Shawn Halpenny wrote:
&gt; Simplistic example:
&gt; 
&gt; function SetMaxDamage(n)
&gt; {
&gt; 	if (n &lt; 0)
&gt; 		throw out_of_range
&gt; 
&gt; 	max_damage = n
&gt; }
&gt;

In my model, such an event would fail and any changes would not be 
committed.

However:

function SetMaxDamage(n)
{
	if (n &lt; 0)
		throw out_of_range

	max_damage = n
	catch(out_of_range) {}
}

would succeed in commiting!

--
--/*\ Jon A. Lambert - TychoMUD     Internet:jlsysinc#ix,netcom.com /*\--
--/*\ Mud Server Developer's Page &lt;<A  HREF="http://www.netcom.com/~jlsysinc">http://www.netcom.com/~jlsysinc</A>&gt; /*\--
--/*\   "Everything that deceives may be said to enchant" - Plato   /*\--

-- 
MUD-Dev: Advancing an unrealised future.

</PRE>

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<UL><LI><STRONG>References</STRONG>:
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<LI><STRONG><A NAME="00433" HREF="msg00433.html">[MUD-Dev] Re: atomic functions</A></STRONG>
<UL><LI><EM>From:</EM> "Felix A. Croes" &lt;felix#xs1,simplex.nl&gt;</LI></UL></LI>
<LI><STRONG><A NAME="00459" HREF="msg00459.html">[MUD-Dev] Re: atomic functions</A></STRONG>
<UL><LI><EM>From:</EM> Shawn Halpenny &lt;malachai#iname,com&gt;</LI></UL></LI>
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<ul><li>Thread context:
<BLOCKQUOTE><UL>
<LI><STRONG>[MUD-Dev] Re: atomic functions</STRONG>, <EM>(continued)</EM>
<ul compact>
<LI><strong><A NAME="00433" HREF="msg00433.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Felix A. Croes <a href="mailto:felix#xs1,simplex.nl">felix#xs1,simplex.nl</a>, Wed 06 May 1998, 19:37 GMT
<UL>
<LI><strong><A NAME="00459" HREF="msg00459.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Shawn Halpenny <a href="mailto:malachai#iname,com">malachai#iname,com</a>, Thu 07 May 1998, 14:12 GMT
<UL>
<LI><strong><A NAME="00558" HREF="msg00558.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Jon A. Lambert <a href="mailto:jlsysinc#ix,netcom.com">jlsysinc#ix,netcom.com</a>, Wed 13 May 1998, 21:41 GMT
<UL>
<LI><strong><A NAME="00584" HREF="msg00584.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Shawn Halpenny <a href="mailto:malachai#iname,com">malachai#iname,com</a>, Thu 14 May 1998, 20:00 GMT
</LI>
</UL>
</LI>
<LI><strong><A NAME="00559" HREF="msg00559.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Jon A. Lambert <a href="mailto:jlsysinc#ix,netcom.com">jlsysinc#ix,netcom.com</a>, Wed 13 May 1998, 21:46 GMT
</LI>
</UL>
</LI>
<LI><strong><A NAME="00511" HREF="msg00511.html">[MUD-Dev] Re: atomic functions</A></strong>, 
J C Lawrence <a href="mailto:claw#under,engr.sgi.com">claw#under,engr.sgi.com</a>, Tue 12 May 1998, 01:17 GMT
</LI>
</UL>
</LI>
<LI><strong><A NAME="00437" HREF="msg00437.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Felix A. Croes <a href="mailto:felix#xs1,simplex.nl">felix#xs1,simplex.nl</a>, Wed 06 May 1998, 21:31 GMT
<UL>
<LI><strong><A NAME="00444" HREF="msg00444.html">[MUD-Dev] Re: atomic functions</A></strong>, 
J C Lawrence <a href="mailto:claw#under,engr.sgi.com">claw#under,engr.sgi.com</a>, Wed 06 May 1998, 22:29 GMT
</LI>
</UL>
</LI>
<LI><strong><A NAME="00453" HREF="msg00453.html">[MUD-Dev] Re: atomic functions</A></strong>, 
Chris Gray <a href="mailto:cg#ami-cg,GraySage.Edmonton.AB.CA">cg#ami-cg,GraySage.Edmonton.AB.CA</a>, Thu 07 May 1998, 06:02 GMT
</LI>
</ul>
</LI>
</UL></BLOCKQUOTE>

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