stdcompat

Compatibility module for OCaml standard library
Library stdcompat
Module Stdcompat . Stdlib . Arg
type spec =
| Unit of unit -> unit
| Bool of bool -> unit
| Set of bool ref
| Clear of bool ref
| String of string -> unit
| Set_string of string ref
| Int of int -> unit
| Set_int of int ref
| Float of float -> unit
| Set_float of float ref
| Tuple of spec list
| Symbol of string list * string -> unit
| Rest of string -> unit
| Rest_all of string list -> unit
| Expand of string -> string array
  • since 4.12.0:

type spec = | Unit of (unit -> unit) | Bool of (bool -> unit) | Set of bool ref | Clear of bool ref | String of (string -> unit) | Set_string of string ref | Int of (int -> unit) | Set_int of int ref | Float of (float -> unit) | Set_float of float ref | Tuple of spec list | Symbol of string list * (string -> unit) | Rest of (string -> unit) | Rest_all of (string list -> unit) | Expand of (string -> string array)

type key = string
  • since 3.08.0: type key = string
type doc = string
  • since 3.08.0: type doc = string
type usage_msg = string
  • since 3.08.0: type usage_msg = string
type anon_fun = string -> unit
  • since 3.08.0: type anon_fun = string -> unit
exception Help of string

Alias for Arg.Help

exception Bad of string

Alias for Arg.Bad

val parse_and_expand_argv_dynamic : int ref -> string array ref -> (key * spec * doc) list ref -> anon_fun -> string -> unit
  • since 4.05.0:

val parse_and_expand_argv_dynamic : int ref -> string array ref -> (key * spec * doc) list ref -> anon_fun -> string -> unit

val parse_expand : (key * spec * doc) list -> anon_fun -> usage_msg -> unit
  • since 4.05.0:

val parse_expand : (key * spec * doc) list -> anon_fun -> usage_msg -> unit

val read_arg : string -> string array
  • since 4.05.0: val read_arg : string -> string array
val read_arg0 : string -> string array
  • since 4.05.0: val read_arg0 : string -> string array
val write_arg : string -> string array -> unit
  • since 4.05.0: val write_arg : string -> string array -> unit
val write_arg0 : string -> string array -> unit
  • since 4.05.0: val write_arg0 : string -> string array -> unit
val parse_dynamic : (key * spec * doc) list ref -> anon_fun -> usage_msg -> unit
  • since 4.02.0:

val parse_dynamic : (key * spec * doc) list ref -> anon_fun -> usage_msg -> unit

val parse_argv_dynamic : ?current:int ref -> string array -> (key * spec * doc) list ref -> anon_fun -> string -> unit
  • since 4.02.0:

val parse_argv_dynamic : ?current:int ref -> string array -> (key * spec * doc) list ref -> anon_fun -> string -> unit

val align : ?limit:int -> (key * spec * doc) list -> (key * spec * doc) list
  • since 4.02.0:

val align : ?limit:int -> (key * spec * doc) list -> (key * spec * doc) list

val usage_string : (key * spec * doc) list -> usage_msg -> string
  • since 3.12.0:

val usage_string : (key * spec * doc) list -> usage_msg -> string

val parse : (key * spec * doc) list -> anon_fun -> usage_msg -> unit

Alias for Arg.parse

val parse_argv : ?current:int ref -> string array -> (key * spec * doc) list -> anon_fun -> usage_msg -> unit

Alias for Arg.parse_argv

val usage : (key * spec * doc) list -> usage_msg -> unit

Alias for Arg.usage

val current : int ref

Alias for Arg.current