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<br /><table class="width100" cellspacing="1"><tr><td class="form-title" colspan="6"><div class="center">ETSI's Bug Tracker - Part 01: TTCN-3 Core Language</div></td></tr><tr><td class="form-title" colspan="6">View Issue Details</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print-category"><td class="print" width="16%">ID</td><td class="print" width="16%">Project</td><td class="print" width="16%">Category</td><td class="print" width="16%">View Status</td><td class="print" width="16%">Date Submitted</td><td class="print" width="16%">Last Update</td></tr><tr class="print"><td class="print">0008101</td><td class="print">Part 01: TTCN-3 Core Language</td><td class="print">Technical</td><td class="print">public</td><td class="print">09-08-2022 14:50</td><td class="print">04-01-2023 13:11</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Reporter</td><td class="print">Matthias Simon</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Assigned To</td><td class="print">Jens Grabowski</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Priority</td><td class="print">normal</td><td class="print-category">Severity</td><td class="print">minor</td><td class="print-category">Reproducibility</td><td class="print">have not tried</td></tr><tr class="print"><td class="print-category">Status</td><td class="print">closed</td><td class="print-category">Resolution</td><td class="print">fixed</td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Platform</td><td class="print"></td><td class="print-category">OS</td><td class="print"></td><td class="print-category">OS Version</td><td class="print"></td></tr><tr class="print"><td class="print-category">Product Version</td><td class="print"></td><td class="print" colspan="4">&#160;</td></tr><tr><td class="print-category">Target Version</td><td class="print"></td><td class="print-category">Fixed in Version</td><td class="print"></td><td class="print" colspan="2">&#160;</td></tr><tr class="print"><td class="print-category">Clause Reference(s)</td><td class="print" colspan="4">Core Language Spec</td></tr><tr class="print"><td class="print-category">Source  (company  - Author)</td><td class="print" colspan="4">Nokia - Matthias Simon</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr class="print"><td class="print-category">Summary</td><td class="print" colspan="5">0008101: Allow trailing comma</td></tr><tr class="print"><td class="print-category">Description</td><td class="print" colspan="5">Allowing a trailing comma in comma separated lists, such as record members, would be a convenient relaxation. For example:<br />
<br />
&#160;&#160;&#160;&#160;type record Point {<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;integer x,<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;integer y,<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;integer z, // &lt;-- trailing comma<br />
&#160;&#160;&#160;&#160;}<br />
<br />
An optional trailing comma increases code uniformity and improves readability (of code-diffs).</td></tr><tr class="print"><td class="print-category">Steps To Reproduce</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Additional Information</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Tags</td><td class="print" colspan="5">No tags attached.</td></tr><tr class="print"><td class="print-category">Relationships</td><td class="print" colspan="5"></td></tr><tr class="print"><td class="print-category">Attached Files</td><td class="print" colspan="5"><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="docx" />&#160;CR-8101-Res-221216.docx (147,954) <span class="italic">16-12-2022 11:42</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=4100&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="docx" />&#160;CR-8101-2.docx (199,428) <span class="italic">20-12-2022 11:23</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=4110&amp;type=bug</td></tr><tr><td class="print-spacer" colspan="6"><hr size="1" /></td></tr><tr><td class="form-title">Issue History</td></tr><tr class="print-category"><td class="row-category-history">Date Modified</td><td class="row-category-history">Username</td><td class="row-category-history">Field</td><td class="row-category-history">Change</td></tr><tr class="print"><td class="print">09-08-2022 14:50</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias Simon</a></td><td class="print">New Issue</td><td class="print"></td></tr><tr class="print"><td class="print">16-08-2022 12:36</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Note Added: 0016219</td><td class="print"></td></tr><tr class="print"><td class="print">16-08-2022 12:36</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Assigned To</td><td class="print"> =&gt; Jens Grabowski</td></tr><tr class="print"><td class="print">16-08-2022 12:36</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">new =&gt; assigned</td></tr><tr class="print"><td class="print">16-08-2022 14:14</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Project</td><td class="print">TTCN-3 Change Requests =&gt; Part 01: TTCN-3 Core Language</td></tr><tr class="print"><td class="print">16-12-2022 11:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">File Added: CR-8101-Res-221216.docx</td><td class="print"></td></tr><tr class="print"><td class="print">16-12-2022 11:45</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Note Added: 0016428</td><td class="print"></td></tr><tr class="print"><td class="print">16-12-2022 11:45</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Assigned To</td><td class="print">Jens Grabowski =&gt; Tomas Urban</td></tr><tr class="print"><td class="print">20-12-2022 10:50</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">File Added: CR-8101-2.docx</td><td class="print"></td></tr><tr class="print"><td class="print">20-12-2022 10:50</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">Assigned To</td><td class="print">Tomas Urban =&gt; Jens Grabowski</td></tr><tr class="print"><td class="print">20-12-2022 10:58</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">File Deleted: CR-8101-2.docx</td><td class="print"></td></tr><tr class="print"><td class="print">20-12-2022 10:58</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">Assigned To</td><td class="print">Jens Grabowski =&gt; Tomas Urban</td></tr><tr class="print"><td class="print">20-12-2022 11:23</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">File Added: CR-8101-2.docx</td><td class="print"></td></tr><tr class="print"><td class="print">20-12-2022 11:25</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">Note Added: 0016436</td><td class="print"></td></tr><tr class="print"><td class="print">20-12-2022 11:25</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">Assigned To</td><td class="print">Tomas Urban =&gt; Jens Grabowski</td></tr><tr class="print"><td class="print">20-12-2022 11:25</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a></td><td class="print">Status</td><td class="print">assigned =&gt; confirmed</td></tr><tr class="print"><td class="print">20-12-2022 12:34</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">confirmed =&gt; resolved</td></tr><tr class="print"><td class="print">20-12-2022 12:34</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Resolution</td><td class="print">open =&gt; fixed</td></tr><tr class="print"><td class="print">04-01-2023 13:11</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Note Added: 0016466</td><td class="print"></td></tr><tr class="print"><td class="print">04-01-2023 13:11</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a></td><td class="print">Status</td><td class="print">resolved =&gt; closed</td></tr></table>
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		Notes	</td>
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				(0016219)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a>&#160;&#160;&#160;
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				16-08-2022 12:36&#160;&#160;&#160;
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				TTF discussion: Proposal appreciated. Proposal needed. Proposal maybe according to A1.2			</td>
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				(0016428)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a>&#160;&#160;&#160;
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				16-12-2022 11:45&#160;&#160;&#160;
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				Tomas, please check. I added round about 80 optional commas, i.e., [&quot;,&quot;], but some rules look a little bit strange. Please check carefully.			</td>
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				(0016436)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas Urban</a>&#160;&#160;&#160;
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				20-12-2022 11:25&#160;&#160;&#160;
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				I made some changes in the document<br />
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1. Not all comma-separated lists ends with } or ). Some of them are part of statements or declaration and the terminator is then { or ; Examples: variable declaration, port type message list. I changed the text accordingly.<br />
<br />
2. I removed the trailing comma from statements with a fixed number of elements. It doesn't make much sense to have it there. List of changed rules:<br />
123. PatternElement<br />
129. PatternQuadruple<br />
156. MatchOp <br />
287. SingleConnectionSpec<br />
298. UnmapStatement<br />
307. SetEncodeStatement<br />
333. PortRaiseOp<br />
429. Quadruple<br />
<br />
3. I changed the grammar of some rules allowing the trailing comma only in cases when a parameter is missing. List of changed rules:<br />
270. CreateOp<br />
380. CatchOpParameter<br />
557. DecodedFieldType<br />
<br />
4. I added the trailing comma to the rule 4. LanguageSpec<br />
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Please check the changes I made and if there are no major issues, I think we could accept the proposal.			</td>
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				(0016466)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens Grabowski</a>&#160;&#160;&#160;
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				04-01-2023 13:11&#160;&#160;&#160;
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				Implemented according to resolution document.			</td>
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