Dear all,
I cannot find a way to tell the xquey engine that a function parameter of my high-order function is updating :
declare %updating function etebac:build-updating($file as xs:string, $builder as %updating function(*) ) { for tumbling window $line in (file:read-text-lines($file)) start $start-item when etebac:record-header($start-item) = '01' end $end-item when etebac:record-header($end-item) = '07' let $doc := etebac:build-json($line) let $start := format-date(xs:date($doc/date-ancien-solde), '[Y0001][M01][D01]') let $stop := format-date(xs:date($doc/date), '[Y0001][M01][D01]') let $doc-id := string-join(($doc/rib, $start, $stop), '-') let $doc-path := string-join( ($doc/(banque, guichet, compte), $start || '-' || $stop), '/') let $out-file := concat($doc-path, '.json') where count($doc/operations/_) > 0 return $builder( $doc-path, element json { attribute type { 'object' }, element meta { attribute type { 'object' }, element type { 'releve-operations' }, element id { $doc-id } }, element data { $doc/(*|@*) } } ) };
I have a [XPTY0004] Function must not be updating: %updating function($path,$doc) a... error.
The outer call is :
import module namespace etebac = 'http://pch.cerfrance.fr/basex/modules/etebac' at 'etebac.xqm';
etebac:build-updating('D:\edi\banque\input\10278\10278_CMLACO_20160701.183', db:replace('test', ?, ?) )
What have I to do to tag my $builder function reference as updating in the main body ?
Best regards from the snowy french atlantic coast, Fabrice