module   namespace c  = "_function-lookup-test.c" ;

(: Basex 12.3 requiers the lookup-module to be imported in the module that executes the 'function-lookup'-function
   in previous versions this was not necessary, the-lookup-module only needed to be imported in the calling module, here: "m.xqm"

import  module   namespace m  = "_function-lookup-test.m" ; (: not working when removed :)
:)

declare %public function c:method
      ( $qName               as xs:QName
      , $arity               as xs:integer
      )                      as function(*)?
      { function-lookup( $qName
                       , $arity
                       )
        otherwise message( "WARNING!: Method not found: " || xs:string( $qName) || "#" || $arity
                         )
      } ;