| (:*******************************************************:) | |
| (: Test: function-declaration-012.xq :) | |
| (: Written By: Pulkita Tyagi :) | |
| (: Date: Thu Jun 2 00:24:56 2005 :) | |
| (: Purpose: Demonstrate function declaration in different combination :) | |
| (:********************************************************************:) | |
| declare function local:fn1 ($n as xs:integer) as xs:integer | |
| { | |
| local:fn2($n) | |
| }; | |
| declare function local:fn2 ($n as xs:integer) as xs:integer | |
| { | |
| if ($n = 1) | |
| then 1 | |
| else $n + local:fn1($n - 1) | |
| }; | |
| local:fn1(4) |