package ppx_deriving

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  2. Docs
package ppx_deriving
Legend:
Library
Module
Module type
Parameter
Class
Class type

A module collecting all predefined OCaml types, exceptions and modules operating on them, so that ppx_deriving plugins operate in a well-defined environment.

type nonrec int = int

Predefined types

type nonrec char = char
type nonrec string = string
type nonrec float = float
type nonrec bool = bool
type nonrec unit = unit
type nonrec exn = exn
type nonrec 'a array = 'a array
type nonrec 'a list = 'a list
type nonrec 'a option = 'a option
type nonrec nativeint = nativeint
type nonrec int32 = int32
type nonrec int64 = int64
type nonrec 'a lazy_t = 'a lazy_t
type nonrec bytes = bytes

Predefined modules

Operations on predefined types

include module type of struct include Stdlib end
val raise : exn -> 'a
val raise_notrace : exn -> 'a
val invalid_arg : string -> 'a
val failwith : string -> 'a
exception Exit
exception Match_failure of string * int * int
exception Assert_failure of string * int * int
exception Invalid_argument of string
exception Failure of string
exception Not_found
exception Out_of_memory
exception Stack_overflow
exception Sys_error of string
exception End_of_file
exception Division_by_zero
exception Sys_blocked_io
exception Undefined_recursive_module of string * int * int
val (=) : 'a -> 'a -> bool
val (<>) : 'a -> 'a -> bool
val (<) : 'a -> 'a -> bool
val (>) : 'a -> 'a -> bool
val (<=) : 'a -> 'a -> bool
val (>=) : 'a -> 'a -> bool
val compare : 'a -> 'a -> int
val min : 'a -> 'a -> 'a
val max : 'a -> 'a -> 'a
val (==) : 'a -> 'a -> bool
val (!=) : 'a -> 'a -> bool
val not : bool -> bool
val (&&) : bool -> bool -> bool
val (&) : bool -> bool -> bool
  • deprecated Use (&&) instead.
val (||) : bool -> bool -> bool
val or : bool -> bool -> bool
  • deprecated Use (||) instead.
val __LOC__ : string
val __FILE__ : string
val __LINE__ : int
val __MODULE__ : string
val __POS__ : string * int * int * int
val __LOC_OF__ : 'a -> string * 'a
val __LINE_OF__ : 'a -> int * 'a
val __POS_OF__ : 'a -> (string * int * int * int) * 'a
val (|>) : 'a -> ('a -> 'b) -> 'b
val (@@) : ('a -> 'b) -> 'a -> 'b
val (~-) : int -> int
val (~+) : int -> int
val succ : int -> int
val pred : int -> int
val (+) : int -> int -> int
val (-) : int -> int -> int
val (*) : int -> int -> int
val (/) : int -> int -> int
val (mod) : int -> int -> int
val abs : int -> int
val max_int : int
val min_int : int
val (land) : int -> int -> int
val (lor) : int -> int -> int
val (lxor) : int -> int -> int
val lnot : int -> int
val (lsl) : int -> int -> int
val (lsr) : int -> int -> int
val (asr) : int -> int -> int
val (~-.) : float -> float
val (~+.) : float -> float
val (+.) : float -> float -> float
val (-.) : float -> float -> float
val (*.) : float -> float -> float
val (/.) : float -> float -> float
val (**) : float -> float -> float
val sqrt : float -> float
val exp : float -> float
val log : float -> float
val log10 : float -> float
val expm1 : float -> float
val log1p : float -> float
val cos : float -> float
val sin : float -> float
val tan : float -> float
val acos : float -> float
val asin : float -> float
val atan : float -> float
val atan2 : float -> float -> float
val hypot : float -> float -> float
val cosh : float -> float
val sinh : float -> float
val tanh : float -> float
val ceil : float -> float
val floor : float -> float
val abs_float : float -> float
val copysign : float -> float -> float
val mod_float : float -> float -> float
val frexp : float -> float * int
val ldexp : float -> int -> float
val modf : float -> float * float
val float : int -> float
val float_of_int : int -> float
val truncate : float -> int
val int_of_float : float -> int
val infinity : float
val neg_infinity : float
val nan : float
val max_float : float
val min_float : float
val epsilon_float : float
type fpclass = Stdlib.fpclass =
  1. | FP_normal
  2. | FP_subnormal
  3. | FP_zero
  4. | FP_infinite
  5. | FP_nan
val classify_float : float -> fpclass
val (^) : string -> string -> string
val int_of_char : char -> int
val char_of_int : int -> char
val ignore : 'a -> unit
val string_of_bool : bool -> string
val bool_of_string_opt : string -> bool option
val bool_of_string : string -> bool
val string_of_int : int -> string
val int_of_string_opt : string -> int option
val int_of_string : string -> int
val string_of_float : float -> string
val float_of_string_opt : string -> float option
val float_of_string : string -> float
val fst : ('a * 'b) -> 'a
val snd : ('a * 'b) -> 'b
val (@) : 'a list -> 'a list -> 'a list
type in_channel = Stdlib.in_channel
type out_channel = Stdlib.out_channel
val stdin : in_channel
val stdout : out_channel
val stderr : out_channel
val print_char : char -> unit
val print_string : string -> unit
val print_bytes : bytes -> unit
val print_int : int -> unit
val print_float : float -> unit
val print_endline : string -> unit
val print_newline : unit -> unit
val prerr_char : char -> unit
val prerr_string : string -> unit
val prerr_bytes : bytes -> unit
val prerr_int : int -> unit
val prerr_float : float -> unit
val prerr_endline : string -> unit
val prerr_newline : unit -> unit
val read_line : unit -> string
val read_int_opt : unit -> int option
val read_int : unit -> int
val read_float_opt : unit -> float option
val read_float : unit -> float
type open_flag = Stdlib.open_flag =
  1. | Open_rdonly
  2. | Open_wronly
  3. | Open_append
  4. | Open_creat
  5. | Open_trunc
  6. | Open_excl
  7. | Open_binary
  8. | Open_text
  9. | Open_nonblock
val open_out : string -> out_channel
val open_out_bin : string -> out_channel
val open_out_gen : open_flag list -> int -> string -> out_channel
val flush : out_channel -> unit
val flush_all : unit -> unit
val output_char : out_channel -> char -> unit
val output_string : out_channel -> string -> unit
val output_bytes : out_channel -> bytes -> unit
val output : out_channel -> bytes -> int -> int -> unit
val output_substring : out_channel -> string -> int -> int -> unit
val output_byte : out_channel -> int -> unit
val output_binary_int : out_channel -> int -> unit
val output_value : out_channel -> 'a -> unit
val seek_out : out_channel -> int -> unit
val pos_out : out_channel -> int
val out_channel_length : out_channel -> int
val close_out : out_channel -> unit
val close_out_noerr : out_channel -> unit
val set_binary_mode_out : out_channel -> bool -> unit
val open_in : string -> in_channel
val open_in_bin : string -> in_channel
val open_in_gen : open_flag list -> int -> string -> in_channel
val input_char : in_channel -> char
val input_line : in_channel -> string
val input : in_channel -> bytes -> int -> int -> int
val really_input : in_channel -> bytes -> int -> int -> unit
val really_input_string : in_channel -> int -> string
val input_byte : in_channel -> int
val input_binary_int : in_channel -> int
val input_value : in_channel -> 'a
val seek_in : in_channel -> int -> unit
val pos_in : in_channel -> int
val in_channel_length : in_channel -> int
val close_in : in_channel -> unit
val close_in_noerr : in_channel -> unit
val set_binary_mode_in : in_channel -> bool -> unit
module LargeFile = Stdlib.LargeFile
type !'a ref = 'a Stdlib.ref = {
  1. mutable contents : 'a;
}
val ref : 'a -> 'a ref
val (!) : 'a ref -> 'a
val (:=) : 'a ref -> 'a -> unit
val incr : int ref -> unit
val decr : int ref -> unit
type (!'a, !'b) result = ('a, 'b) Stdlib.result =
  1. | Ok of 'a
  2. | Error of 'b
type (!'a, !'b, !'c, !'d, !'e, !'f) format6 = ('a, 'b, 'c, 'd, 'e, 'f) CamlinternalFormatBasics.format6
type (!'a, !'b, !'c, !'d) format4 = ('a, 'b, 'c, 'c, 'c, 'd) format6
type (!'a, !'b, !'c) format = ('a, 'b, 'c, 'c) format4
val string_of_format : ('a, 'b, 'c, 'd, 'e, 'f) format6 -> string
val format_of_string : ('a, 'b, 'c, 'd, 'e, 'f) format6 -> ('a, 'b, 'c, 'd, 'e, 'f) format6
val (^^) : ('a, 'b, 'c, 'd, 'e, 'f) format6 -> ('f, 'b, 'c, 'e, 'g, 'h) format6 -> ('a, 'b, 'c, 'd, 'g, 'h) format6
val exit : int -> 'a
val at_exit : (unit -> unit) -> unit
val valid_float_lexem : string -> string
val unsafe_really_input : in_channel -> bytes -> int -> int -> unit
val do_at_exit : unit -> unit
module Arg : sig ... end
module Array : sig ... end
module ArrayLabels : sig ... end
module Bigarray : sig ... end
module Bool : sig ... end
module Buffer : sig ... end
module Bytes : sig ... end
module BytesLabels : sig ... end
module Callback : sig ... end
module Char : sig ... end
module Complex : sig ... end
module Digest : sig ... end
module Ephemeron : sig ... end
module Filename : sig ... end
module Float : sig ... end
module Format : sig ... end
module Fun : sig ... end
module Gc : sig ... end
module Genlex : sig ... end
module Hashtbl : sig ... end
module Int : sig ... end
module Int32 : sig ... end
module Int64 : sig ... end
module Lazy : sig ... end
module Lexing : sig ... end
module List : sig ... end
module ListLabels : sig ... end
module Map : sig ... end
module Marshal : sig ... end
module MoreLabels : sig ... end
module Nativeint : sig ... end
module Obj : sig ... end
module Oo : sig ... end
module Option : sig ... end
module Parsing : sig ... end
module Pervasives : sig ... end
module Printexc : sig ... end
module Printf : sig ... end
module Queue : sig ... end
module Random : sig ... end
module Scanf : sig ... end
module Seq : sig ... end
module Set : sig ... end
module Spacetime : sig ... end
module Stack : sig ... end
module StdLabels : sig ... end
module Stream : sig ... end
module String : sig ... end
module StringLabels : sig ... end
module Sys : sig ... end
module Uchar : sig ... end
module Unit : sig ... end
module Weak : sig ... end
module Stdlib = Stdlib
module Result : sig ... end
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