val store_const : ?default:'a -> 'a -> 'a Opt.tval store_true : unit -> bool Opt.tval store_false : unit -> bool Opt.tval count_option :
?dest:int Pervasives.ref ->
?increment:int ->
unit ->
int Opt.tval incr_option : ?dest:int Pervasives.ref -> unit -> int Opt.tval decr_option : ?dest:int Pervasives.ref -> unit -> int Opt.tval int_option : ?default:int -> ?metavar:string -> unit -> int Opt.tval float_option : ?default:float -> ?metavar:string -> unit -> float Opt.tval str_option : ?default:string -> ?metavar:string -> unit -> string Opt.tval any_option :
?default:'a option ->
?metavar:string ->
(string -> 'a) ->
'a Opt.tval int_callback : ?metavar:string -> (int -> unit) -> unit Opt.tval float_callback : ?metavar:string -> (float -> unit) -> unit Opt.tval str_callback : ?metavar:string -> (string -> unit) -> unit Opt.tval help_option : unit -> 'a Opt.tval version_option : (unit -> string) -> 'a Opt.t