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IDProjectCategoryView StatusDate SubmittedLast Update
0004690Part 01: TTCN-3 Core LanguageTechnicalpublic13-01-2009 08:2307-07-2009 11:26
ReporterThomas Deiß 
Assigned ToIna Schieferdecker 
PrioritynormalSeveritymajorReproducibilityN/A
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Versionv3.4.1 (published 2008-09) 
Target Versionv4.2.1 (published 2010-07)Fixed in Versionv4.2.1 (published 2010-07) 
Summary0004690: BNF for permutation/length incorrect
DescriptionThe text in clause B.1.3.3 contains the following example,
type record of integer MySequenceOfType;

template MySequenceOfType MyTemplate9 := { permutation ( 1, 2, *) length (3..5), 5 };

but no way was found in the BNF to derive this template definition.
TagsNo tags attached.
Clause Reference(s)part1, B.1.3.3
Source (company - Author)   Nokia Siemens Networks , Thomas Deiss
Attached Filesdoc file icon CR4690_BNF_for_Permutation_Length.doc [^] (152,064 bytes) 02-07-2009 17:54
doc file icon CR4690_BNF_for_Permutation_Length_v1.doc [^] (146,944 bytes) 07-07-2009 10:59

- Relationships

-  Notes
(0008821)
Tibor Csöndes (reporter)
02-07-2009 18:02

 According to the BNF the following structure is not allowed:{permutation(1,2,*)length(5)}, however B.1.4.1 support it. Based on the BNF the following structure is equivalent with the previous one: {permutation(1,2,* length(3))}. Therefore MyTemplate9 has deleted and B.1.4.1 modified according to the BNF.
(0008829)
Gyorgy Rethy (reporter)
03-07-2009 12:17

 OK with me, i.e. we align the text to the BNF (normally we try to avoid to have alternative syntax for the same thing)
(0008853)
Ina Schieferdecker (reporter)
07-07-2009 11:00
edited on: 07-07-2009 11:02

 the use of length for permutation has to be forbidden in B1.3.3 - see resolution v1

note: the resolution removes the combined usage of permutation with length, which was allowed beforehand, and add the usage of length with * within permutation, which was forbidden beforehand in the main text - but these two changes make it consistent to the BNF

- Issue History
Date Modified Username Field Change
13-01-2009 08:23 Thomas Deiß New Issue
13-01-2009 08:23 Thomas Deiß Status new => assigned
13-01-2009 08:23 Thomas Deiß Assigned To => Ina Schieferdecker
13-01-2009 08:23 Thomas Deiß Clause Reference(s) => part1, B.1.3.3
13-01-2009 08:23 Thomas Deiß Source (company - Author) => Nokia Siemens Networks , Thomas Deiss
13-01-2009 08:32 Ina Schieferdecker Target Version => Edition 4.2.1 (not yet published)
20-04-2009 11:54 Ina Schieferdecker Assigned To Ina Schieferdecker => Tibor Csöndes
02-07-2009 17:54 Tibor Csöndes File Added: CR4690_BNF_for_Permutation_Length.doc
02-07-2009 18:02 Tibor Csöndes Note Added: 0008821
02-07-2009 18:03 Tibor Csöndes Assigned To Tibor Csöndes => Ina Schieferdecker
03-07-2009 12:17 Gyorgy Rethy Note Added: 0008829
07-07-2009 10:37 Ina Schieferdecker Resolution open => fixed
07-07-2009 10:59 Ina Schieferdecker File Added: CR4690_BNF_for_Permutation_Length_v1.doc
07-07-2009 11:00 Ina Schieferdecker Note Added: 0008853
07-07-2009 11:02 Ina Schieferdecker Note Edited: 0008853
07-07-2009 11:25 Ina Schieferdecker Status assigned => resolved
07-07-2009 11:25 Ina Schieferdecker Fixed in Version => Edition 4.2.1 (not yet published)
07-07-2009 11:26 Ina Schieferdecker Status resolved => closed

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