]> >Where do you see a ?xy: in the above source code? >?xy is a shorthand for ?xy:xy, as explained in the manual. >xy is the variable, not ?xy:. Ah, my mistake. Although, you must admit, it's pretty subtle. That still doesn't answer why the "as" doesn't work without the label. Chris ------------------- To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/ Beginner's list: http://groups.yahoo.com/group/ocaml_beginners