package ringo-lwt

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Module Functors.Make_resultSource

This is similar to CACHE_MAP except that it handles result. Specifically, you can insert ('a, 'b) result Lwt.t and the map will clean itself automatically if the promise resolves to Error _.

Parameters

Signature

Sourcetype key = C.key
Sourcetype ('a, 'err) t
Sourceval create : int -> ('a, 'err) t
Sourceval replace : ('a, 'err) t -> key -> ('a, 'err) result Lwt.t -> unit
Sourceval fold : (key -> 'a -> 'b -> 'b Lwt.t) -> ('a, 'err) t -> 'b -> 'b Lwt.t
Sourceval fold_promises : (key -> ('a, 'err) result Lwt.t -> 'b -> 'b) -> ('a, 'err) t -> 'b -> 'b
Sourceval find_opt : ('a, 'err) t -> key -> ('a, 'err) result Lwt.t option
Sourceval find_or_replace : ('a, 'err) t -> key -> (key -> ('a, 'err) result Lwt.t) -> ('a, 'err) result Lwt.t
Sourceval remove : ('a, 'err) t -> key -> unit
Sourceval length : ('a, 'err) t -> int
Sourceval capacity : ('a, 'err) t -> int
Sourceval clear : ('a, 'err) t -> unit