- From: <bugzilla@wiggum.w3.org>
- Date: Tue, 29 Nov 2005 13:24:51 +0000
- To: public-qt-comments@w3.org
- Cc:
http://www.w3.org/Bugs/Public/show_bug.cgi?id=2555
Summary: error in EBNF XQuery: DirElemConstructor in wrong place?
Product: XPath / XQuery / XSLT
Version: Working drafts
Platform: All
OS/Version: All
Status: NEW
Severity: normal
Priority: P2
Component: Formal Semantics
AssignedTo: simeon@us.ibm.com
ReportedBy: w.vries@elsevier.nl
QAContact: public-qt-comments@w3.org
In the "XQuery 1.0: An XML Query Language W3C Candidate Recommendation 3
November 2005" specs I found the following:
according the EBNF spec (http://www.w3.org/TR/xquery/#nt-bnf) the following
construct is possible for selecting an element "A" using an Xpath expression:
.../<A/>/... or .../<A>content</A>...
wher it should be .../A/...
<A/> or <A>content</A> are a DirElemConstructor [96].
Following the EBNF path upwards I found DirElemConstructor [96]>
DirectConstructor [95]> Constructor [94]> PrimaryExpr [84]> FilterExpr [81]>
StepExpr [69]> RelativePathExpr [68].
The last one contains on or more '/' which creates this strange construct.
regards,
wim de vries
Received on Tuesday, 29 November 2005 13:25:13 UTC