[Ocaml-lib-devel] ExtList / Enum updates

[Nicolas C. <war...@fr...>]

ExtList - added :
    val filter_map : ('a -> 'b option) -> 'a list -> 'b list
    val unique : ?cmp:('a -> 'a -> bool) -> 'a list -> 'a list

Enum - added :
    val filter_map : ('a -> 'b option) -> 'a t -> 'b t
    val clone : 'a t -> 'a t

Enum.clone will enable you to enumerate several times over the same enum ,
the implementation is quite efficient.

Nicolas Cannasse