Module type Async_smtp_command__Common.Command.Let_syntax.Let_syntax.Open_on_rhs.S
val apply : ('a ‑> 'b) t ‑> 'a t ‑> 'b t
val map : 'a t ‑> f:('a ‑> 'b) ‑> 'b t
val map2 : 'a t ‑> 'b t ‑> f:('a ‑> 'b ‑> 'c) ‑> 'c t
val map3 : 'a t ‑> 'b t ‑> 'c t ‑> f:('a ‑> 'b ‑> 'c ‑> 'd) ‑> 'd t
val all : 'a t list ‑> 'a list t
val all_unit : unit t list ‑> unit t
val all_ignore : unit t list ‑> unit t
- Deprecated [since 2018-02] Use [all_unit]
val both : 'a t ‑> 'b t ‑> ('a * 'b) t
val (<*>) : ('a ‑> 'b) t ‑> 'a t ‑> 'b t
val (<*) : 'a t ‑> unit t ‑> 'a t
val (*>) : unit t ‑> 'a t ‑> 'a t
val flag : ?aliases:string list ‑> ?full_flag_required:unit ‑> string ‑> 'a Core__Command.Flag.t ‑> doc:string ‑> 'a t
val choose_one : 'a option t list ‑> if_nothing_chosen:[ `Default_to of 'a | `Raise ] ‑> 'a t