Base__Option.Let_syntax
val return : 'a -> 'a t
include Base__.Monad_intf.Infix with type 'a t := 'a t
type 'a t
val (>>=) : 'a t -> ('a -> 'b t) -> 'b t
t >>= f returns a computation that sequences the computations represented by two monad elements. The resulting computation first does t to yield a value v, and then runs the computation returned by f v.
t >>= f
t
v
f v
val (>>|) : 'a t -> ('a -> 'b) -> 'b t
t >>| f is t >>= (fun a -> return (f a)).
t >>| f
t >>= (fun a -> return (f a))
module Let_syntax : sig ... end