assignment problem in flwor

[David Graf]

Zorba seems to have problem s with assignments in the flwor expression.

Example:

variable $mode := "option";
for $i in (1,2,3,4)
return
       switch ($mode)
               case "option" return {
                       fn:trace($mode, "option mode");
                       $mode := "value";
               }
               case "value" return {
                       fn:trace($mode, "value mode");
                       $mode := "option";
               }
               default return "default";

Expected output:

<?xml version="1.0" encoding="UTF-8"?>
option mode [0]: xs:string(option)
value mode [0]: xs:string(value)
option mode [0]: xs:string(option)
value mode [0]: xs:string(value)

Result:

<?xml version="1.0" encoding="UTF-8"?>
option mode [0]: xs:string(option)
option mode [0]: xs:string(value)
option mode [0]: xs:string(value)
option mode [0]: xs:string(value)

[Matthias Brantner (matthias-brantner)]

fix commit in trunk rev. #11992

[David Graf (davidagraf)]

It works!