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Module ArgExt


module ArgExt: sig .. end
Parsing of command line arguments

val global_options : (Arg.key * Arg.spec * Arg.doc) list Pervasives.ref
val add_global_options : (Arg.key * Arg.spec * Arg.doc) list -> unit
val usage_msg : string
val specs : unit -> (Arg.key * Arg.spec * Arg.doc) list

type help_extent =
| NoSubCommand
| SubCommand of string
| AllSubCommand

type help_style =
| Markdown
| Output
val pp_print_help : help_extent -> help_style -> Format.formatter -> unit -> unit
val parse : unit -> unit -> unit