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(: Test: K-ContextPositionFunc-23                        :)
(: Written by: Frans Englich                             :)
(: Date: 2006-10-05T18:29:41+02:00                       :)
(: Purpose: position() combined with a comparison operator inside a predicate. :)
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1 eq (0, 1, current-time(), 4)[2 = position()] treat as xs:integer