> Changes to seconds-to-dateTime():
>
> The change to the parameter seems fairly safe.
>
> On the other hand, our implementation of the function returns an
> xs:dateTime, so I don't think it is reasonable that the function can
> also return an empty string if the parameter is NaN. I would rather
> return an empty sequence. Basically what I don't like is that the
> function can return different types depending on the parameter.
> Hopefully changing to an empty sequence doesn't cause a problem with
> the test suite? The alternative is to always return a string as per
> XForms 1.1, but this is less in line with XPath 2.0.
>
> Changes to seconds-from-dateTime():

>
> -Erik
>
> On Tue, Jan 12, 2010 at 1:20 PM, nvdbleek <[hidden email]> wrote:
>>
>> Hi Erik,  Alessandro, and others,
>>
>> As you probably already know, I'm working on a test harness for the XForms
>> 1.1 test suite. I reworked almost everything compared to what I had at the
>> last XForms WG FtF meeting. The tests now run directly from within the
>> browser. But the main difference is that they are now written in a simple
>> XML format. Currently I've written the tests for Chapter 2 and 7. You can
>> find the source at http://github.com/nvdbleek/com.orbeon.testsuite.w3c if
>> you want to check it out. Please read the Readme.txt to get you up to
>> speed
>> (in fact you have to execute only one ant target). Any comments are
>> welcome.
>>
>> I added some missing XPath funtions to Orbeon see
>> http://github.com/nvdbleek/orbeon-forms
>>
>> I also made changes to seconds-from-dateTime() and seconds-to-dateTime()
>> which I want your opinion about before merging them to my master branch of
>> Orbeon (they are currently on
>> http://github.com/nvdbleek/orbeon-forms/commits/xpath_functions_fixes).
>>
>> The changes I made are:
>> 1) seconds-from-dateTime(): changed the return type from integer to double
>> (to pass test in testsuite)
>>
>> http://github.com/nvdbleek/orbeon-forms/commit/1af695f7ee7b933611bc7ed0aff6cf20e64542a5
>>
>> 2) seconds-to-dateTime(): changed argument type to NUMBER_TYPE ->
>> seconds-to-dateTime((number('NaN')) now returns empty string as specified
>> in
>> the XForms spec
>>
>> http://github.com/nvdbleek/orbeon-forms/commit/9e35d27bc174bfb59993902b326b10d2dfbeee80
>>
>> Could you please give your opinion about these two fixes? I will then
>> incorporate your remarks and merge them afterwards to my master.
>>
>> Thanks in Advance,
>>
>> Nick Van den Bleeken
>> R&D Manager
>>
>> Phone: +32 3 821 01 70
>> Office Fax: +32 3 821 01 71
>> [hidden email]
>> http://www.inventivedesigners.com
>>
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>>
>>
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