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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 06: TTCN-3 Control Interface</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">0005103</td><td class="print">Part 06: TTCN-3 Control Interface</td><td class="print">Clarification</td><td class="print">public</td><td class="print">21-04-2009 12:38</td><td class="print">30-12-2010 17:11</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">Stephan Schulz</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">low</td><td class="print-category">Severity</td><td class="print">major</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">v3.4.1 (published 2008-09)</td><td class="print" colspan="4">&#160;</td></tr><tr><td class="print-category">Target Version</td><td class="print">v4.3.1 (published 2011-06)</td><td class="print-category">Fixed in Version</td><td class="print">v4.3.1 (published 2011-06)</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">7.2.2</td></tr><tr class="print"><td class="print-category">Source  (company  - Author)</td><td class="print" colspan="4">STF 370 - Stephan Schulz</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">0005103: Handling of nested types/values unclear in TCI type and value interface</td></tr><tr class="print"><td class="print-category">Description</td><td class="print" colspan="5">For the given type definition:<br />
<br />
&#160;&#160;&#160;&#160;&#160;&#160;type record PEarlyMedia {<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;FieldName fieldName(P_EARLY_MEDIA_E),<br />
&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;record of charstring em_param<br />
&#160;&#160;&#160;&#160;&#160;&#160;}<br />
<br />
We wonder how it is possible to query the type of the second field or similarly how to instantiate values of the second field.<br />
Currently section 7.2.2 has no explcit hints how to deal with nested types/values.</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">Core langaugae states for example:<br />
<br />
6.2.1.3 Nested type definitions for field types<br />
TTCN-3 supports the definition of types for record fields nested within the record definition. Both the definition of<br />
new structured types (record, set, enumerated, set of, record of, and union) and the specification of<br />
subtype constraints are possible.</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"><table border="0" width="100%" cellpadding="0" cellspacing="1"><tr><td class="print"><span class="nowrap">related to</span>&#160;</td><td class="print">0005101</td><td class="print">closed&#160;</td><td class="print"><span class="nowrap"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=514">Axel Rennoch</a></span>&#160;</td><td class="print">SIP Library&#160;</td><td class="print">Inline type definition in early media heaader causes problems with TCI&#160;</td></tr></table></td></tr><tr class="print"><td class="print-category">Attached Files</td><td class="print" colspan="5"></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">21-04-2009 12:38</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">New Issue</td><td class="print"></td></tr><tr class="print"><td class="print">21-04-2009 12:38</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">Status</td><td class="print">new =&gt; assigned</td></tr><tr class="print"><td class="print">21-04-2009 12:38</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">Assigned To</td><td class="print"> =&gt; Ina Schieferdecker</td></tr><tr class="print"><td class="print">21-04-2009 12:38</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">Clause Reference(s)</td><td class="print"> =&gt; 7.2.2</td></tr><tr class="print"><td class="print">21-04-2009 12:38</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">Source  (company  - Author)</td><td class="print"> =&gt; STF 370 - Stephan Schulz</td></tr><tr class="print"><td class="print">21-04-2009 12:41</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=56">Stephan Schulz</a></td><td class="print">Relationship added</td><td class="print">related to 0005101</td></tr><tr class="print"><td class="print">04-01-2010 14:11</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: 0009158</td><td class="print"></td></tr><tr class="print"><td class="print">04-01-2010 14:12</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"> =&gt; Edition 5.1.1 (not yet published)</td></tr><tr class="print"><td class="print">23-03-2010 13:00</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=127">Gyorgy Rethy</a></td><td class="print">Priority</td><td class="print">normal =&gt; low</td></tr><tr class="print"><td class="print">01-09-2010 14:15</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: 0009677</td><td class="print"></td></tr><tr class="print"><td class="print">01-09-2010 14:15</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 Edited: 0009677</td><td class="print"></td></tr><tr class="print"><td class="print">01-09-2010 14:15</td><td class="print"><a href="http://oldforge.etsi.org/mantis/view_user_page.php?id=81">Ina Schieferdecker</a></td><td class="print">Assigned To</td><td class="print">Ina Schieferdecker =&gt; Gyorgy Rethy</td></tr><tr class="print"><td class="print">02-09-2010 16:53</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: 0009701</td><td class="print"></td></tr><tr class="print"><td class="print">03-09-2010 10:25</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: 0009706</td><td class="print"></td></tr><tr class="print"><td class="print">03-09-2010 10:25</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">03-09-2010 10:25</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">03-09-2010 10:25</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">open =&gt; fixed</td></tr><tr class="print"><td class="print">30-12-2010 17:11</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">30-12-2010 17:11</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 4.3.1 (not yet published)</td></tr></table>
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				(0009158)
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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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				04-01-2010 14:11&#160;&#160;&#160;
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				The TCI type interface defines:<br />
<br />
&quot;TString getName()	Returns the name of the type as defined in the TTCN 3 module.&quot; <br />
<br />
However, nested type definitions get implicit names only which are assigned by the TE. <br />
<br />
It needs to be discussed if there should be a standardized way to name/access nested type definitions or to make this a tool dependent feature. <br />
<br />
Postponed to 2010.			</td>
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				(0009677)
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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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				01-09-2010 14:15&#160;&#160;&#160;
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				Proposal to resolve the CR as follows:<br />
<br />
------------<br />
TString getName()	<br />
<br />
Returns the name of the type as defined in the TTCNâ€‘3 module. If the type is a nested type without explicit name, the TE has to create an additional unique identifier for this type which is consistently used in TRI/TCI.<br />
------------<br />
<br />
Please check.<br />
<br />
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				(0009701)
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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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				02-09-2010 16:53&#160;&#160;&#160;
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				Proposal to give an example rule for the naming of nested types following the part 1 approach:<br />
<br />
----------------<br />
TString getName()<br />
<br />
Returns the name of the type as defined in the TTCNâ€‘3 module. If the type is a nested type without explicit name, the TE has to create an additional unique identifier for this type which is consistently used in TRI/TCI.<br />
<br />
NOTE 1: The creation of identifiers for nested types is tool dependent. <br />
<br />
NOTE 2: The naming for a nested type without explicit name can follow the rules defined in $6.2.1.1 and $6.2.3.2 of part 1, e.g. TypeIdOrExpression.ElementId and TypeId[-], respectively.<br />
<br />
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				(0009706)
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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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				03-09-2010 10:25&#160;&#160;&#160;
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				Reviewed, it's OK.			</td>
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