You can search for identifiers within the package.
in-package search v0.2.0
val split : string -> string list
val load_lines : string list -> string -> string list
val load : Stdlib.in_channel -> string
val (//) : string -> string -> string
val default_dict_path : unit -> string option
val load_dictionary : string option -> string list -> string list
val write_uniq : Stdlib.out_channel -> string array -> unit
val save_dictionary : string option -> Stdlib.String.t list -> unit