Bugs item #2153484, was opened at 2008-10-08 18:41
Message generated for change (Settings changed) made by tsheyar
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Category: PF general
Group: Pathfinder "stable"
>Status: Closed
Resolution: Fixed
Priority: 5
Private: No
Submitted By: Loredana Afanasiev (lafanasi)
Assigned to: Jan Rittinger (tsheyar)
Summary: XQ: string() and substring()
Initial Comment:
Hi,
These seem like small bugs.
1.
[EMAIL PROTECTED] ~]$ mclient -lx -s 'fn:string(<a><b/></a>/*)'
MAPI = [EMAIL PROTECTED]:50000
QUERY = fn:string(<a><b/></a>/*)
ERROR = !fatal error: attribute 'pos' with type '0x4000' not found in
environment
2.
[EMAIL PROTECTED] ~]$ mclient -lx -s 'let $doc := <a><b>bla</b></a> return
fn:substring($doc/*, 1,1)'
"b"
[EMAIL PROTECTED] ~]$ mclient -lx -s 'let $doc := <a><b>bla</b></a> return
fn:substring($doc/*, 1)'
MAPI = [EMAIL PROTECTED]:50000
QUERY = let $doc := <a><b>bla</b></a> return fn:substring($doc/*, 1)
ERROR = !type error: no variant of function fn:substring accepts the given
argument type(s): string?; integer
!type error: maybe you meant:
!type error: fn:substring (string?, double) as string
!type error: fn:substring (string?, double, double) as string
!type error: illegal arguments for function fn:substring
thanks,
l.
----------------------------------------------------------------------
Comment By: Stefan Manegold (stmane)
Date: 2008-11-11 17:57
Message:
Thanks for the fix, Jan!
Re-opened to remind us that (as usually) we still want to add a test ...
----------------------------------------------------------------------
Comment By: Jan Rittinger (tsheyar)
Date: 2008-11-11 17:49
Message:
I fixed a bug in the type-checking phase (during function overloading some
flags were not properly reset). All three test cases now compile again.
----------------------------------------------------------------------
Comment By: Peter Boncz (boncz)
Date: 2008-11-10 21:49
Message:
Hi Jan,
both problems appear to be compiler related, the first obviously in the
algebra backend, and the second somewhere in the automatic casting and
signature matching in the core part.
The problems seem easy to reproduce - are they also easy to fix?
Peter
----------------------------------------------------------------------
Comment By: Stefan Manegold (stmane)
Date: 2008-10-08 18:43
Message:
Lefteris,
could you please check, and get Jan involved, if necessary?
Thanks!
Stefan
----------------------------------------------------------------------
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