  

<table class="width100" style="width:100%;" data-cellspacing="1">
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ETSI's Bug Tracker - Part 01: TTCN-3 Core Language
</div></td>
</tr>
<tr class="even">
<td colspan="6" class="form-title">View Issue Details</td>
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<tr class="even 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>
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<tr class="odd print">
<td class="print">0008156</td>
<td class="print">Part 01: TTCN-3 Core Language</td>
<td class="print">New Feature</td>
<td class="print">public</td>
<td class="print">12-12-2022 14:36</td>
<td class="print">16-12-2024 12:39</td>
</tr>
<tr class="even">
<td colspan="6" class="print-spacer"><hr /></td>
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<tr class="odd print">
<td class="print-category">Reporter</td>
<td class="print">Matthias Simon</td>
<td colspan="4" class="print"> </td>
</tr>
<tr class="even print">
<td class="print-category">Assigned To</td>
<td class="print">Jens Grabowski</td>
<td colspan="4" class="print"> </td>
</tr>
<tr class="odd 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="even print">
<td class="print-category">Status</td>
<td class="print">resolved</td>
<td class="print-category">Resolution</td>
<td class="print">fixed</td>
<td colspan="2" class="print"> </td>
</tr>
<tr class="odd 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="even print">
<td class="print-category">Product Version</td>
<td class="print"></td>
<td colspan="4" class="print"> </td>
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<tr class="odd">
<td class="print-category">Target Version</td>
<td class="print"></td>
<td class="print-category">Fixed in Version</td>
<td class="print"></td>
<td colspan="2" class="print"> </td>
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<tr class="even print">
<td class="print-category">Clause Reference(s)</td>
<td colspan="4" class="print">16.4 -- Methods</td>
<td></td>
</tr>
<tr class="odd print">
<td class="print-category">Source (company - Author)</td>
<td colspan="4" class="print">Nokia - Matthias Simon</td>
<td></td>
</tr>
<tr class="even">
<td colspan="6" class="print-spacer"><hr /></td>
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<tr class="odd print">
<td class="print-category">Summary</td>
<td colspan="5" class="print">0008156: Introduce user defined
methods</td>
</tr>
<tr class="even print">
<td class="print-category">Description</td>
<td colspan="5" class="print">This CR is a part of splitting <a
href="http://oldforge.etsi.org/mantis/view.php?id=8113">http://oldforge.etsi.org/mantis/view.php?id=8113</a>
[<a href="http://oldforge.etsi.org/mantis/view.php?id=8113"
target="_blank">^</a>]</td>
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<tr class="odd print">
<td class="print-category">Steps To Reproduce</td>
<td colspan="5" class="print"></td>
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<tr class="even print">
<td class="print-category">Additional Information</td>
<td colspan="5" class="print"></td>
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<tr class="odd print">
<td class="print-category">Tags</td>
<td colspan="5" class="print">No tags attached.</td>
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<tr class="even print">
<td class="print-category">Relationships</td>
<td colspan="5" class="print"></td>
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<tr class="odd print">
<td class="print-category">Attached Files</td>
<td colspan="5" class="print"><img
src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif"
alt="docx" /> CR8156.docx (127,086) <span class="italic">16-12-2022
11:53</span><br />
http://oldforge.etsi.org/mantis/file_download.php?file_id=4101&amp;type=bug<br />
<img src="http://oldforge.etsi.org/mantis/images/fileicons/doc.gif"
alt="docx" /> CR8156-2.docx (162,277) <span class="italic">20-12-2022
10:19</span><br />
http://oldforge.etsi.org/mantis/file_download.php?file_id=4108&amp;type=bug</td>
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<td class="form-title">Issue History</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td></td>
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<tr class="even 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>
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<tr class="odd print">
<td class="print">12-12-2022 14:36</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>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">13-12-2022 20:50</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">File Added: CR8156.docx</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-12-2022 11:50</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Assigned To</td>
<td class="print">=&gt; Matthias Simon</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">16-12-2022 11:50</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Status</td>
<td class="print">new =&gt; assigned</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-12-2022 11:53</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">File Deleted: CR8156.docx</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">16-12-2022 11:53</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">File Added: CR8156.docx</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">19-12-2022 13:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Note Added: 0016429</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">19-12-2022 13:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Assigned To</td>
<td class="print">Matthias Simon =&gt; Tomas Urban</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">19-12-2022 13:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Status</td>
<td class="print">assigned =&gt; confirmed</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">20-12-2022 10:19</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: CR8156-2.docx</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">20-12-2022 10:23</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas
Urban</a></td>
<td class="print">Note Added: 0016433</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">20-12-2022 10:23</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas
Urban</a></td>
<td class="print">Assigned To</td>
<td class="print">Tomas Urban =&gt; Matthias Simon</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">20-12-2022 11:08</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Note Added: 0016435</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">20-12-2022 12:26</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: 0016438</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">20-12-2022 12:26</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; assigned</td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">03-01-2023 12:13</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Note Added: 0016447</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">07-11-2023 15:10</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: 0016540</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">07-11-2023 15:10</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">Matthias Simon =&gt; Jens Grabowski</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">08-11-2023 11:19</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a></td>
<td class="print">Note Added: 0016547</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">26-01-2024 16:28</td>
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=769">Olivier
Genoud</a></td>
<td class="print">Note Added: 0016609</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-12-2024 12:39</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: 0016725</td>
<td class="print"></td>
<td></td>
<td></td>
</tr>
<tr class="even print">
<td class="print">16-12-2024 12:39</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">assigned =&gt; resolved</td>
<td></td>
<td></td>
</tr>
<tr class="odd print">
<td class="print">16-12-2024 12:39</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>
<td></td>
<td></td>
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<td class="print">(0016429)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a>   </td>
</tr>
<tr class="odd">
<td class="print">19-12-2022 13:19   </td>
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<td class="print">Uploaded initial proposal for methods, please
review.<br />
<br />
Please note, after a good while of consideration I finally went with the
free-floating syntax. Because it's the least intrusive. It doesn't fit
perfectly with the OOP extension, but with the rest of the standard,
though.<br />
<br />
What I also value high is that free-floating syntax makes it easy to
retro-fit existing operations and demote them to some kind of a standard
library, without breaking compatibility. For example:<br />
<br />
    external function start(in float duration) extends timer;<br />
    external function stop() extends timer;</td>
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<td class="print">(0016433)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=659">Tomas
Urban</a>   </td>
</tr>
<tr class="odd">
<td class="print">20-12-2022 10:23   </td>
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<td class="print">I made some changes in the document, adding an
explanatory rule for imports and a couple of rules for type
synonyms.<br />
<br />
The document also references a new clause 6.2.1.4 (promoted methods).
Could you please add a reference to a CR where this clause was
introduced?<br />
<br />
If you are happy with the changes I made or make just minor corrections,
please assign the document to Jens for final reading.</td>
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<td class="print">(0016435)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a>   </td>
</tr>
<tr class="odd">
<td class="print">20-12-2022 11:08   </td>
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<td class="print">Good catch on the rule for imports, thanks.<br />
<br />
I'd like to discuss about the additional rule for type synonym,
though.<br />
<br />
Embedded fields are proposed in this CR: <a
href="http://oldforge.etsi.org/mantis/view.php?id=8154">http://oldforge.etsi.org/mantis/view.php?id=8154</a>
[<a href="http://oldforge.etsi.org/mantis/view.php?id=8154"
target="_blank">^</a>]</td>
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<td class="print">(0016438)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a>   </td>
</tr>
<tr class="odd">
<td class="print">20-12-2022 12:26   </td>
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<td class="print">TTF discussion: Open questions: (1) Is the same thing
as methods in OO extension package? (2) In case a component type extends
another component: How do methods behave? TTF requires answers before
the feature can be introduced.</td>
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<td colspan="2" class="print-spacer"><hr /></td>
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data-cellspacing="1">
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<tr class="odd">
<td class="print">(0016447)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a>   </td>
</tr>
<tr class="odd">
<td class="print">03-01-2023 12:13   </td>
</tr>
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<td class="print">The method specifications differ in various aspects,
such as visibility, receiver type semantics or applicability.<br />
<br />
Proposal should be discussed during the next TTF.</td>
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<td colspan="2" class="print-spacer"><hr /></td>
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data-cellspacing="1">
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<tr class="odd">
<td class="print">(0016540)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a>   </td>
</tr>
<tr class="odd">
<td class="print">07-11-2023 15:10   </td>
</tr>
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data-cellspacing="1">
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<td class="print">TTF discussion: Further discussions regarding OO
features in TTCN-3 are needed. Discussion should be done in the context
of new major revision.</td>
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data-cellspacing="1">
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<td class="print">(0016547)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=1237">Matthias
Simon</a>   </td>
</tr>
<tr class="odd">
<td class="print">08-11-2023 11:19   </td>
</tr>
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<td class="print">For documentation purposes:<br />
<br />
The method proposal has some benefits:<br />
* methods for all TTCN-3 types (not only objects)<br />
* simple syntax and semantics (no new rules for visibility, importing,
...)<br />
* it's possible bind behaviour to a type without changing its
representation.<br />
<br />
This proposal has to be harmonized with the OOP-extension, because
introducing a second, slightly different OOP-style is counter to our
efforts in unifying and simplifying TTCN-3.</td>
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<td class="print">(0016609)</td>
</tr>
<tr class="even">
<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=769">Olivier
Genoud</a>   </td>
</tr>
<tr class="odd">
<td class="print">26-01-2024 16:28   </td>
</tr>
</tbody>
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<td class="print">OO features shall be kept out of the core language but
kept as extension packages (e.g. OO extension).</td>
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<td class="print">(0016725)</td>
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<td class="print"><a
href="http://oldforge.etsi.org/mantis/view_user_page.php?id=82">Jens
Grabowski</a>   </td>
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<td class="print">16-12-2024 12:39   </td>
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<td class="print">Discussion continues in Gitlab</td>
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