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Hi Christoph.<div><br></div><div>> <span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">The </span><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">simulator should not stumble upon any objects that do not implement #isArray</span></div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">> in a conventional way.</span><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">#isArray is implemented in Object. So, all objects can answer to that. Where do you see a problem? Are you thinking about proxies (usually implemented as ProtoObject)?</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px"><br></span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Best,</span></div><div><span style="font-family: Arial, Helvetica, sans-serif;font-size: 13px">Marcel</span></div><div class="mb_sig"></div><blockquote class='history_container' type='cite' style='border-left-style:solid;border-width:1px; margin-top:20px; margin-left:0px;padding-left:10px;'>
<p style='color: #AAAAAA; margin-top: 10px;'>Am 16.05.2021 19:07:34 schrieb Thiede, Christoph <christoph.thiede@student.hpi.uni-potsdam.de>:</p><div style='font-family:Arial,Helvetica,sans-serif'>
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<p>Sorry for the confusion. <span>Kernel-ct.1369 has been moved to treated with all justification. I just uploaded <span>Kernel-ct.1407 instead which fixes the mentioned problem.</span></span></p>
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<p><span><span>Best,</span></span></p>
<p><span><span>Christoph</span></span></p>
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<div id="x_divRplyFwdMsg" dir="ltr"><span style="font-family: Calibri, sans-serif;color: #000000"><b>Von:</b> Squeak-dev <squeak-dev-bounces@lists.squeakfoundation.org> im Auftrag von Thiede, Christoph<br>
<b>Gesendet:</b> Sonntag, 16. Mai 2021 18:40:59<br>
<b>An:</b> squeak-dev@lists.squeakfoundation.org<br>
<b>Betreff:</b> Re: [squeak-dev] The Trunk: Kernel-eem.1366.mcz</span>
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<div class="PlainText">Hi all,<br>
<br>
in my humble opinion, this is still broken as of today in the Trunk. :-) The<br>
simulator should not stumble upon any objects that do not implement #isArray<br>
in a conventional way. The following should be debuggable, but at the<br>
moment, you get a DNU error from #isPrimFailToken: if you step through the<br>
expression:<br>
<br>
ProtoObject new isNil<br>
<br>
Efficiency is important, but IMHO correctness is even more important. Thus I<br>
think Kernel-ct.1369 is still relevant for the trunk. :-)<br>
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Best,<br>
Christoph<br>
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<br>
-----<br>
Carpe Squeak!<br>
--<br>
Sent from: <a href="http://forum.world.st/Squeak-Dev-f45488.html">http://forum.world.st/Squeak-Dev-f45488.html</a><br>
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