Module Cmdliner.Arg

type !'a parser = string -> [ `Error of string | `Ok of 'a ]
  • deprecated Use Arg.conv or Arg.conv' instead.
type !'a printer = Format.formatter -> 'a -> unit
type !'a conv = 'a parser * 'a printer
val conv : ?docv:string -> ((string -> ('a, [ `Msg of string ]) result) * 'a printer) -> 'a conv
val conv' : ?docv:string -> ((string -> ('a, string) result) * 'a printer) -> 'a conv
val conv_parser : 'a conv -> string -> ('a, [ `Msg of string ]) result
val conv_printer : 'a conv -> 'a printer
val conv_docv : 'a conv -> string
val parser_of_kind_of_string : kind:string -> (string -> 'a option) -> string -> ('a, [ `Msg of string ]) result
val some' : ?none:'a -> 'a conv -> 'a option conv
val some : ?none:string -> 'a conv -> 'a option conv
type 'a t
type info
val info : ?deprecated:string -> ?absent:string -> ?docs:string -> ?docv:string -> ?doc:string -> ?env:Cmd.Env.info -> 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 conv -> 'a -> info -> 'a t
val opt_all : ?vopt:'a -> 'a conv -> 'a list -> info -> 'a list t
val pos : ?rev:bool -> int -> 'a conv -> 'a -> info -> 'a t
val pos_all : 'a conv -> 'a list -> info -> 'a list t
val pos_left : ?rev:bool -> int -> 'a conv -> 'a list -> info -> 'a list t
val pos_right : ?rev:bool -> int -> 'a conv -> '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 man_format : Manpage.format Term.t
val bool : bool conv
val char : char conv
val int : int conv
val nativeint : nativeint conv
val int32 : int32 conv
val int64 : int64 conv
val float : float conv
val string : string conv
val enum : (string * 'a) list -> 'a conv
val file : string conv
val dir : string conv
val non_dir_file : string conv
val list : ?sep:char -> 'a conv -> 'a list conv
val array : ?sep:char -> 'a conv -> 'a array conv
val pair : ?sep:char -> 'a conv -> 'b conv -> ('a * 'b) conv
val t2 : ?sep:char -> 'a conv -> 'b conv -> ('a * 'b) conv
val t3 : ?sep:char -> 'a conv -> 'b conv -> 'c conv -> ('a * 'b * 'c) conv
val t4 : ?sep:char -> 'a conv -> 'b conv -> 'c conv -> 'd conv -> ('a * 'b * 'c * 'd) conv
val doc_quote : string -> string
val doc_alts : ?quoted:bool -> string list -> string
val doc_alts_enum : ?quoted:bool -> (string * 'a) list -> string
type !'a converter = 'a conv
  • deprecated Use Arg.conv' function instead.
val pconv : ?docv:string -> ('a parser * 'a printer) -> 'a conv
  • deprecated Use Arg.conv or Arg.conv' function instead.
type env = Cmd.Env.info
  • deprecated Use Cmd.Env.info instead.
val env_var : ?deprecated:string -> ?docs:string -> ?doc:string -> Cmd.Env.var -> Cmd.Env.info
  • deprecated Use Cmd.Env.info instead.