Re: [basex-talk] hickup in typeswitch
Hi Rob, no - this is no bug, as a map *is* a (special kind) of function.
Compare http://www.w3.org/TR/xquery-31/#id-maps ;[Definition: A map is a
function that associates a set of keys with values, resulting in a collection
of key / value pairs.]
In other words, the expression
map{'p':'test'} instance of function(*)
MUST yield true, as it does in BaseX, as it does with Saxon.
Kind regards,Hans-Jürgen
Rob Stapper r.stap...@lijbrandt.nl schrieb am 14:51 Samstag, 25.Juli
2015:
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I encountered a little but nasty to find hick-up in the typeswitch command.One
would expect the code below to return: “map”.It returns: “function”.Looks like
a bug to me. typeswitch( map { 'p' : 'test'})case function(*) return
'function'case map(*) return 'map'default return 'other' Rob
Stapper
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Re: [basex-talk] hickup in typeswitch
Hi Hans-Juergen,
Thank you for the explanation and link. I wasn’t aware of that. So an item
should always first be checked for map-type before checking it for
function-type.
Learning new thing in the weekend.
Thanx,
Rob
PS. Same there for arrays too, as I read now.
Van: Hans-Juergen Rennau [mailto:hren...@yahoo.de]
Verzonden: zaterdag 25 juli 2015 15:42
Aan: Rob Stapper; BaseX
Onderwerp: Re: [basex-talk] hickup in typeswitch
Hi Rob, no - this is no bug, as a map *is* a (special kind) of function.
Compare http://www.w3.org/TR/xquery-31/#id-maps ;
[Definition: A map is a function that associates a set of keys with values,
resulting in a collection of key / value pairs.]
In other words, the expression
map{'p':'test'} instance of function(*)
MUST yield true, as it does in BaseX, as it does with Saxon.
Kind regards,
Hans-Jürgen
Rob Stapper r.stap...@lijbrandt.nl schrieb am 14:51 Samstag, 25.Juli 2015:
Hi,
I encountered a little but nasty to find hick-up in the typeswitch command.
One would expect the code below to return: “map”.
It returns: “function”.
Looks like a bug to me.
typeswitch( map { 'p' : 'test'})
case function(*) return 'function'
case map(*) return 'map'
default return 'other'
Rob Stapper
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[basex-talk] Custom URI resolver
Hello, I want to import a XSL transformation into another by name as it is already possible with XQuery modules - a pitty that this doesn't work with XSL transformations imported via expath package. Furthermore I want to restrict file system access in XSL transformations and xqueries. As far as I understand it to do both I need to define a custom URI resolver - Please tell me if there is a better way. Thus my question is: How can I register a central URI resolver to be used by both XSLT and XQuery? I work with BaseX 8.2.3 and Saxon-HE 9.6.0-6 directly with Context and LocalSession objects in Java. I've read http://docs.basex.org/wiki/Catalog_Resolver and registered a catalog file via SET CATFILE but it doesn't seem to be used in XSL transformations. I've also tried it with Apache XML resolver in the classpath. For Saxon I tried to register the CatalogResolver explicitly by setting the system property http://saxon.sf.net/feature/uriResolverClass to org.apache.xml.resolver.tools.CatalogResolver and writing a CatalogManager.properties file without effect. What is missing? Please help! Best regards, Max
[basex-talk] hickup in typeswitch
Hi,
I encountered a little but nasty to find hick-up in the typeswitch command.
One would expect the code below to return: map.
It returns: function.
Looks like a bug to me.
typeswitch( map { 'p' : 'test'})
case function(*) return 'function'
case map(*) return 'map'
default return 'other'
Rob Stapper
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