diff -r 000000000000 -r 76005e62091d samples/bumens.yml2
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/samples/bumens.yml2	Mon Jul 11 23:15:28 2016 +0200
@@ -0,0 +1,9 @@
+function "fak" {
+    param "n";
+
+    choose {
+        when "n=0" value 1
+        otherwise value "$n * fak($n-1)";
+    }
+}
+