Christophe Raffalli a écrit :
>
> Hi,
>
> may be a little camlp4 would lead to a more natural and readable 
> syntax. The idea is nice but the
>
>   rraise (Foo i) (fun e -> try raise e with Foo_r1 x -> ...) looks 
> confusing
>

yet another remark

rraise (Foo i) (function Foo_r1 x -> ... | e -> raise e)

seems shorter, equivalent and more efficient. Am I wrong ?

remark: it seems one very rarely use exceptions as values passed to 
function and matched with normal match ... but this is
completely legal in OCaml !

In fact exceptions in OCaml are one big polymorphic variant type that 
existed before polymorphic variant where introduced ;-)

Christophe Raffalli