cmdliner 0.9.2 · OCaml Package

type !'a parser = string -> [ `Error of string | `Ok of 'a ]

type !'a printer = Format.formatter -> 'a -> unit

type !'a converter = 'a parser * 'a printer

val some : ?none:string -> 'a converter -> 'a option converter

type 'a t

type info

val info : ?docs:string -> ?docv:string -> ?doc:string -> string list -> info

val (&) : ('a -> 'b) -> 'a -> 'b

val flag : info -> bool t

val flag_all : info -> bool list t

val vflag : 'a -> ('a * info) list -> 'a t

val vflag_all : 'a list -> ('a * info) list -> 'a list t

val opt : ?vopt:'a -> 'a converter -> 'a -> info -> 'a t

val opt_all : ?vopt:'a -> 'a converter -> 'a list -> info -> 'a list t

val pos : ?rev:bool -> int -> 'a converter -> 'a -> info -> 'a t

val pos_all : 'a converter -> 'a list -> info -> 'a list t

val pos_left : ?rev:bool -> int -> 'a converter -> 'a list -> info -> 'a list t

val pos_right : 
  ?rev:bool ->
  int ->
  'a converter ->
  'a list ->
  info ->
  'a list t

val value : 'a t -> 'a Term.t

val required : 'a option t -> 'a Term.t

val non_empty : 'a list t -> 'a list Term.t

val last : 'a list t -> 'a Term.t

val bool : bool converter

val char : char converter

val int : int converter

val nativeint : nativeint converter

val int32 : int32 converter

val int64 : int64 converter

val float : float converter

val string : string converter

val enum : (string * 'a) list -> 'a converter

val file : string converter

val dir : string converter

val non_dir_file : string converter

val list : ?sep:char -> 'a converter -> 'a list converter

val array : ?sep:char -> 'a converter -> 'a array converter

val pair : ?sep:char -> 'a converter -> 'b converter -> ('a * 'b) converter

val t2 : ?sep:char -> 'a converter -> 'b converter -> ('a * 'b) converter

val t3 : 
  ?sep:char ->
  'a converter ->
  'b converter ->
  'c converter ->
  ('a * 'b * 'c) converter

val t4 : 
  ?sep:char ->
  'a converter ->
  'b converter ->
  'c converter ->
  'd converter ->
  ('a * 'b * 'c * 'd) converter

package cmdliner