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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">0005934</td><td class="print">Part 01: TTCN-3 Core Language</td><td class="print">Technical</td><td class="print">public</td><td class="print">15-09-2011 16:37</td><td class="print">11-07-2012 10:40</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">Gyorgy Rethy</td><td class="print" colspan="4">&#160;</td></tr><tr class="print"><td class="print-category">Assigned To</td><td class="print">Ina Schieferdecker</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">major</td><td class="print-category">Reproducibility</td><td class="print">always</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">v4.5.1 (published 2013-04)</td><td class="print-category">Fixed in Version</td><td class="print">v4.5.1 (published 2013-04)</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">C.31</td></tr><tr class="print"><td class="print-category">Source  (company  - Author)</td><td class="print" colspan="4">L.M.Ericsson</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">0005934: Unhandled case in the v4.3.2 version of the ispresent function</td></tr><tr class="print"><td class="print-category">Description</td><td class="print" colspan="5">See the following example:<br />
<br />
type record r { boolean b }<br />
type union u { boolen b }<br />
<br />
var template r vr := ?;<br />
var template u vu := ?;<br />
var template boolean vb;<br />
<br />
vb := vr.b ; //vr.b  equals to AnyValue due to the record expansion<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;//rules in $15.6.2<br />
vb := vu.b; // causes an error, as vu.b doesn't exist<br />
ispresent(vr.b) //returns true<br />
ispresent(vu.b) //what shall be the result of this function call?<br />
<br />
As the existence of vu.b can be checked by either isbound or ischosen, it is proposed that in the above case ispresent(vu.b); should cause an error.<br />
<br />
The text of $C.31 should be amended accordingly. </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="doc" />&#160;CR5934-Resolution-JG-110929.doc (93,696) <span class="italic">29-09-2011 14:31</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=2575&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="doc" />&#160;CR5934.doc (39,936) <span class="italic">30-11-2011 16:33</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=2624&amp;type=bug<br /><img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif" alt="doc" />&#160;CR5934_v2.doc (54,272) <span class="italic">11-07-2012 10:36</span><br />http://oldforge.etsi.org/mantis/file_download.php?file_id=2664&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">15-09-2011 16:37</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">New Issue</td><td class="print"></td></tr><tr class="print"><td class="print">15-09-2011 16:37</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Clause Reference(s)</td><td class="print"> =&gt; C.31</td></tr><tr class="print"><td class="print">15-09-2011 16:37</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Source  (company  - Author)</td><td class="print"> =&gt; L.M.Ericsson</td></tr><tr class="print"><td class="print">27-09-2011 11:06</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0010236</td><td class="print"></td></tr><tr class="print"><td class="print">27-09-2011 11:07</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Edited: 0010236</td><td class="print"></td></tr><tr class="print"><td class="print">27-09-2011 11:08</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print"> =&gt; Jacob Wieland - Spirent</td></tr><tr class="print"><td class="print">27-09-2011 11:08</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Status</td><td class="print">new =&gt; assigned</td></tr><tr class="print"><td class="print">27-09-2011 11:08</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Target Version</td><td class="print"> =&gt; Edition 4.4.1</td></tr><tr class="print"><td class="print">27-09-2011 11:15</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Edited: 0010236</td><td class="print"></td></tr><tr class="print"><td class="print">27-09-2011 11:47</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print">Jacob Wieland - Spirent =&gt; Jens Grabowski</td></tr><tr class="print"><td class="print">29-09-2011 09:32</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Relationship added</td><td class="print">related to 0005936</td></tr><tr class="print"><td class="print">29-09-2011 09:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Status</td><td class="print">assigned =&gt; closed</td></tr><tr class="print"><td class="print">29-09-2011 09:43</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Resolution</td><td class="print">open =&gt; fixed</td></tr><tr class="print"><td class="print">29-09-2011 09:43</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Fixed in Version</td><td class="print"> =&gt; Edition 4.4.1</td></tr><tr class="print"><td class="print">29-09-2011 14:31</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: CR5934-Resolution-JG-110929.doc</td><td class="print"></td></tr><tr class="print"><td class="print">29-09-2011 14:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print">Jens Grabowski =&gt; Gyorgy Rethy</td></tr><tr class="print"><td class="print">29-09-2011 14:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Status</td><td class="print">closed =&gt; feedback</td></tr><tr class="print"><td class="print">29-09-2011 14:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Resolution</td><td class="print">fixed =&gt; reopened</td></tr><tr class="print"><td class="print">29-09-2011 14:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Relationship deleted</td><td class="print">related to 0005936</td></tr><tr class="print"><td class="print">29-09-2011 14:41</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Status</td><td class="print">feedback =&gt; assigned</td></tr><tr class="print"><td class="print">30-09-2011 10:51</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0010307</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 13:18</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0010445</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 13:18</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print">Gyorgy Rethy =&gt; Ina Schieferdecker</td></tr><tr class="print"><td class="print">30-11-2011 14:56</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print">Ina Schieferdecker =&gt; Jacob Wieland - Spirent</td></tr><tr class="print"><td class="print">30-11-2011 14:57</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0010447</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 16:23</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">File Added: CR5934.doc</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 16:25</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">File Deleted: CR5934.doc</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 16:33</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">File Added: CR5934.doc</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 16:34</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">Note Added: 0010451</td><td class="print"></td></tr><tr class="print"><td class="print">30-11-2011 16:34</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a></td><td class="print">Assigned To</td><td class="print">Jacob Wieland - Spirent =&gt; Gyorgy Rethy</td></tr><tr class="print"><td class="print">02-12-2011 09:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Note Added: 0010502</td><td class="print"></td></tr><tr class="print"><td class="print">02-12-2011 09:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Assigned To</td><td class="print">Gyorgy Rethy =&gt; Ina Schieferdecker</td></tr><tr class="print"><td class="print">02-12-2011 09:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Status</td><td class="print">assigned =&gt; resolved</td></tr><tr class="print"><td class="print">02-12-2011 09:42</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Resolution</td><td class="print">reopened =&gt; fixed</td></tr><tr class="print"><td class="print">09-07-2012 17:16</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Fixed in Version</td><td class="print">Edition 4.4.1 =&gt; </td></tr><tr class="print"><td class="print">09-07-2012 17:16</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Target Version</td><td class="print">Edition 4.4.1 =&gt; Edition 4.5.1</td></tr><tr class="print"><td class="print">11-07-2012 10:36</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">File Added: CR5934_v2.doc</td><td class="print"></td></tr><tr class="print"><td class="print">11-07-2012 10:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Note Added: 0010813</td><td class="print"></td></tr><tr class="print"><td class="print">11-07-2012 10:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Status</td><td class="print">resolved =&gt; closed</td></tr><tr class="print"><td class="print">11-07-2012 10:40</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Fixed in Version</td><td class="print"> =&gt; Edition 4.5.1</td></tr></table>
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				(0010236)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				27-09-2011 11:06&#160;&#160;&#160;
				<br />(edited on:&#32;27-09-2011 11:15)			</td>
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				This case shall return false, because of the extended definition of ispresent. Current text is OK, but need to be merged with ischosen. ischosen should be deprecated as become superflouos.<br />
<br />
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				(0010307)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				30-09-2011 10:51&#160;&#160;&#160;
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				For the first quick review it is OK. However, I would like to consider all possible variations...			</td>
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				(0010445)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				30-11-2011 13:18&#160;&#160;&#160;
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				To be discussed in the STF for final agreement. If the principle of replacing ischosen by ispresent accepted, the text in CR5934-Resolution-JG-110929.doc is OK.			</td>
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				(0010447)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				30-11-2011 14:57&#160;&#160;&#160;
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				STF discussion 30-11-2011: ispresent shall not be used for union fields. State this in the text.			</td>
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				(0010451)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=508">Jacob Wieland - Spirent</a>&#160;&#160;&#160;
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				30-11-2011 16:34&#160;&#160;&#160;
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				please review			</td>
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				(0010502)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a>&#160;&#160;&#160;
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				02-12-2011 09:42&#160;&#160;&#160;
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				Fine with me.			</td>
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				(0010813)
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				<a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a>&#160;&#160;&#160;
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				11-07-2012 10:40&#160;&#160;&#160;
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				Implemented as in v2			</td>
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