Module Core_kernel__.Ordered_collection_common
include module type of sig ... end
val get_pos_len : ?pos:int -> ?len:int -> unit -> total_length:int -> (int * int) Base.Or_error.t
val get_pos_len_exn : ?pos:int -> ?len:int -> unit -> total_length:int -> int * int
val check_pos_len_exn : pos:int -> len:int -> total_length:int -> unit