[jira] [Updated] (XALANJ-2747) xalan-j xpath3 built-in function calls, should allow literal sequence and array arguments

     [ https://issues.apache.org/jira/browse/XALANJ-2747?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mukul Gandhi updated XALANJ-2747:
---------------------------------
    Fix Version/s: xslt3.0_alpha1

> xalan-j xpath3 built-in function calls, should allow literal sequence and array arguments
> -----------------------------------------------------------------------------------------
>
>                 Key: XALANJ-2747
>                 URL: https://issues.apache.org/jira/browse/XALANJ-2747
>             Project: XalanJ2
>          Issue Type: Task
>      Security Level: No security risk; visible to anyone(Ordinary problems in Xalan projects.  Anybody can view the issue.) 
>          Components: Xalan-interpretive, XPath, XPath-function
>            Reporter: Mukul Gandhi
>            Assignee: Mukul Gandhi
>            Priority: Major
>             Fix For: xslt3.0_alpha1
>
>
> It think, that it'll be useful to enhance XPath 3.1 function call invocations, to allow literal sequence constructor and array expressions, as also suggested within few examples within XPath 3.1 F&O spec as follows:
> fn:for-each(("john", "jane"), function($x) { fn:string-to-codepoints($x) })    // this is slight variation from the example provided in XPath 3.1 F&O spec spec. But this example is a correct XPath 3.1 function call.
> array:for-each-pair(["A", "B", "C"], [1, 2, 3], function($x, $y) { array {$x, $y}})



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