| (:*******************************************************:) | |
| (: Test: function-declaration-015.xq :) | |
| (: Written By: Pulkita Tyagi :) | |
| (: Date: Thu Jun 2 00:24:56 2005 :) | |
| (: Purpose: Demonstrate function declaration in different combination :) | |
| (:********************************************************************:) | |
| declare function local:odd($x as xs:integer) as xs:boolean | |
| {if ($x = 0) then false() else local:even($x - 1)}; | |
| declare function local:even($x as xs:integer) as xs:boolean | |
| {if ($x = 0) then true() else local:odd($x - 1)}; | |
| local:even(3) |