val (>>) : ('a -> 'b) -> ('b -> 'c) -> 'a -> 'c
g >> f
Compose the functions f
and g
. Equivalent to fun x -> f (g x)
.
Option.t
let
binding operators
val let* : 'a option -> ('a -> 'b option) -> 'b option
val and* : 'a option -> 'b option -> ('a * 'b) option
val let+ : 'a option -> ('a -> 'b) -> 'b option
val and+ : 'a option -> 'b option -> ('a * 'b) option