> > Enum - added :
> > val filter_map : ('a -> 'b option) -> 'a t -> 'b t
> > val clone : 'a t -> 'a t
>
> Is there a reason why Enum.filter is not implemented using Enum.from?
>
> As in:
>
> let filter f t =
> let rec next () =
> let x = t.next() in
> if f x then x else next()
> in
> from next
Historical reasons. filter was defined before from.
I will update the sources, thanks for the report.
Nicolas Cannasse
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