You can search for identifiers within the package.
in-package search v0.2.0
val last_and_length : 'a list -> 'a * int
val gen_int_fun : unit -> unit -> int
val arg_min_array : ('a -> 'b) -> 'a array -> int * 'b
val arg_max_array : ('a -> 'b) -> 'a array -> int * 'b
val int_overflow : float -> bool
module Operators : sig ... end
val iter : ('a -> 'a) -> int -> 'a -> 'a
val goedel : (int -> 'a -> 'a) -> int -> 'a -> 'a
val protect : string -> (unit -> 'a) -> 'a