module M : MONAD
type +'a t = unit -> 'a option M.t
A value of type 'a t is an iterator over values of type 'a that live in the monad M.t. For instance, if M is Lwt, accessing each element might require some IO operation (reading a file, etc.)
'a t
'a
M.t
M
Lwt
val return : 'a -> 'a t
val sequence_m : 'a M.t gen -> 'a t
From a generator of actions, return an effectful generator
val map : ( 'a -> 'b ) -> 'a t -> 'b t
val flat_map : ( 'a -> 'b t ) -> 'a t -> 'b t
val fold : ( 'a -> 'b -> 'a ) -> 'a -> 'b t -> 'a M.t
val fold_m : ( 'a -> 'b -> 'a M.t ) -> 'a -> 'b t -> 'a M.t
val iter : ( 'a -> unit ) -> 'a t -> unit M.t
val iter_s : ( 'a -> unit M.t ) -> 'a t -> unit M.t
val iter_p : ( 'a -> unit M.t ) -> 'a t -> unit M.t
module Infix : sig ... end
include module type of Infix
val (>>=) : 'a t -> ( 'a -> 'b t ) -> 'b t
val (>|=) : 'a t -> ( 'a -> 'b ) -> 'b t
