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Category

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Date Submitted

Last Update

0004866

Part 01: TTCN-3 Core Language

Technical

public

16-02-2009 10:51

16-02-2009 15:50

Reporter

Philip Makedonski

Assigned To

Ina Schieferdecker

Priority

normal

Severity

major

Reproducibility

always

Status

closed

Resolution

fixed

Platform

OS Version

Product Version

v3.4.1 (published 2008-09)

Target Version

v4.1.1 (published 2009-06)

Fixed in Version

v4.1.1 (published 2009-06)

Summary

0004866: BNF ValueOrAttribList rule does not allow single-element lists

Description

ValueOrAttribList rule does not allow single-element lists, which results in broken compatibility with the ETSI IPv6 test suites, because of a change in the Complement rule:

("+" denotes added rules, "-" denotes removed / substituted rules):

(+)Complement ::= ComplementKeyword ValueOrAttribList
(-)Complement ::= ComplementKeyword ValueList
...
ValueList ::= "(" ConstantExpression { "," ConstantExpression } ")"
ValueOrAttribList ::= "(" TemplateBody { "," TemplateBody }+ ")"

The problem is the "+" modifier in the ValueOrAttribList. The change to the Complement rule was introduced in v3.3.2 (with a misspelling of ValueOrAttribList as ValueOrAttribListValueList) and then corrected in v3.4.1. However the ValueOrAttribList rule itself has not been changed.

Tags

No tags attached.

Clause Reference(s)

Part1, A.1.6.1.3, Rule 139

Source (company - Author)

P.M. Uni Goettingen

Attached Files

Relationships

Notes
(0008117) Ina Schieferdecker (reporter) 16-02-2009 15:46	This can be resolved by defining Complement ::= ComplementKeyword "(" TemplateBody {"," TemplateBody} ")" (ValueOrAttribList is needed as is for value list matching)

Issue History
Date Modified	Username	Field	Change
16-02-2009 10:51	Philip Makedonski	New Issue
16-02-2009 10:51	Philip Makedonski	Status	new => assigned
16-02-2009 10:51	Philip Makedonski	Assigned To	=> Ina Schieferdecker
16-02-2009 10:51	Philip Makedonski	Clause Reference(s)	=> Part1, A.1.6.1.3, Rule 139
16-02-2009 10:51	Philip Makedonski	Source (company - Author)	=> P.M. Uni Goettingen
16-02-2009 15:46	Ina Schieferdecker	Note Added: 0008117
16-02-2009 15:47	Ina Schieferdecker	Resolution	open => fixed
16-02-2009 15:47	Ina Schieferdecker	Target Version	=> Edition 4.1.1 (not yet published)
16-02-2009 15:47	Ina Schieferdecker	Status	assigned => resolved
16-02-2009 15:47	Ina Schieferdecker	Fixed in Version	=> Edition 4.1.1 (not yet published)
16-02-2009 15:50	Ina Schieferdecker	Status	resolved => closed

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