module type S = sig
@BEGIN_FROM_5_0_0@
  include module type of struct
    include Stdlib
  end
@END_FROM_5_0_0@
@BEGIN_BEFORE_5_0_0@
  module Pervasives : Stdcompat__pervasives_s.S

  include Stdcompat__pervasives_s.S

  val acosh : float -> float

  val asinh : float -> float

  val atanh : float -> float

  module Arg : Stdcompat__arg_s.S

  module Array : Stdcompat__array_s.S

  module ArrayLabels : Stdcompat__arrayLabels_s.S

  module Atomic : Stdcompat__atomic_s.S

(* Bigarray is not exported before 4.02.0 to allow programs not
   to be compiled with this module, this may change in the future.
   From 4.02.0 and before 4.07.0, Bigarray is effectively
   available only if the library is linked, but --no-alias-deps
   allows the alias to be defined here without requiring such
   a link. *)
  @BEGIN_FROM_4_02_0@
  module Bigarray = Bigarray
  @END_FROM_4_02_0@

  module Bool : Stdcompat__bool_s.S

  module Buffer : Stdcompat__buffer_s.S

  module Bytes : Stdcompat__bytes_s.S

  module BytesLabels : Stdcompat__bytesLabels_s.S

  @BEGIN_FROM_3_12_0@
  module Callback : module type of (struct
    include Callback
  end)
  @END_FROM_3_12_0@

  module Char : Stdcompat__char_s.S

  @BEGIN_FROM_3_12_0@
  module Complex : module type of (struct
    include Complex
  end)
  @END_FROM_3_12_0@

  module Digest : Stdcompat__digest_s.S

  module Either : Stdcompat__either_s.S

  module Ephemeron : Stdcompat__ephemeron_s.S

  module Filename : Stdcompat__filename_s.S

  module Float : Stdcompat__float_s.S

  module Format : Stdcompat__format_s.S

  module Fun : Stdcompat__fun_s.S

  @BEGIN_FROM_3_12_0@
  module Gc : module type of (struct
    include Gc
  end)
  @END_FROM_3_12_0@

  module Hashtbl : Stdcompat__hashtbl_s.S

  module In_channel : Stdcompat__in_channel_s.S

  module Out_channel : Stdcompat__out_channel_s.S

  module Int : Stdcompat__int_s.S

  module Int32 : Stdcompat__int32_s.S

  module Int64 : Stdcompat__int64_s.S

  module Lazy : Stdcompat__lazy_s.S

  module Lexing : Stdcompat__lexing_s.S

  module List : Stdcompat__list_s.S

  module ListLabels : Stdcompat__listLabels_s.S

  module Map : Stdcompat__map_s.S

  module Nativeint : Stdcompat__nativeint_s.S

  @BEGIN_FROM_3_12_0@
  module Obj : module type of (struct
    include Obj
  end)
  @END_FROM_3_12_0@

  @BEGIN_FROM_3_12_0@
  module Oo : module type of (struct
    include Oo
  end)
  @END_FROM_3_12_0@

  module Option : Stdcompat__option_s.S

  @BEGIN_FROM_3_12_0@
  module Parsing : module type of (struct
    include Parsing
  end)
  @END_FROM_3_12_0@

  module Printexc : Stdcompat__printexc_s.S

  module Printf : Stdcompat__printf_s.S

  module Queue : Stdcompat__queue_s.S

  module Random : Stdcompat__random_s.S

  module Result : Stdcompat__result_s.S

  @BEGIN_FROM_3_12_0@
  module Scanf : module type of (struct
    include Scanf
  end)
  @END_FROM_3_12_0@

  module Seq : Stdcompat__seq_s.S

  module Set : Stdcompat__set_s.S

  module Stack : Stdcompat__stack_s.S

  module StdLabels : sig
    module Array : Stdcompat__arrayLabels_s.S

    module Bytes : Stdcompat__bytesLabels_s.S

    module List : Stdcompat__listLabels_s.S

    module String : Stdcompat__stringLabels_s.S
  end

  module String : Stdcompat__string_s.S

  module StringLabels : Stdcompat__stringLabels_s.S

  module Sys : Stdcompat__sys_s.S

  module Uchar : Stdcompat__uchar_s.S

  module Unit : Stdcompat__unit_s.S

  module Weak : Stdcompat__weak_s.S
@END_BEFORE_5_0_0@
end
