`type t = nativeint`

An alias for the type of native integers.

`val zero : nativeint`

The native integer 0.

`val one : nativeint`

The native integer 1.

`val minus_one : nativeint`

The native integer -1.

`val neg : nativeint -> nativeint`

Unary negation.

`val add : nativeint -> nativeint -> nativeint`

Addition.

`val sub : nativeint -> nativeint -> nativeint`

Subtraction.

`val mul : nativeint -> nativeint -> nativeint`

Multiplication.

`val div : nativeint -> nativeint -> nativeint`

Integer division.

- raises `Division_by_zero`

  if the second argument is zero.

This division rounds the real quotient of its arguments towards zero, as specified for `Pervasives.(/)`.

`val unsigned_div : nativeint -> nativeint -> nativeint`

Same as `div`, except that arguments and result are interpreted as unsigned native integers.

- since 2.10.0 and OCaml 4.08.0

`val rem : nativeint -> nativeint -> nativeint`

Integer remainder. If `y` is not zero, the result of `Nativeint.rem x y` satisfies the following properties: `Nativeint.zero <= Nativeint.rem x y < Nativeint.abs y` and `x = Nativeint.add (Nativeint.mul (Nativeint.div x y) y) (Nativeint.rem x y)`. If `y = 0`, `Nativeint.rem x y` raises `Division_by_zero`.

`val unsigned_rem : nativeint -> nativeint -> nativeint`

Same as `rem`, except that arguments and result are interpreted as unsigned native integers.

- since 2.10.0 and OCaml 4.08.0

`val succ : nativeint -> nativeint`

Successor. `Nativeint.succ x` is `Nativeint.add x Nativeint.one`.

`val pred : nativeint -> nativeint`

Predecessor. `Nativeint.pred x` is `Nativeint.sub x Nativeint.one`.

`val abs : nativeint -> nativeint`

Return the absolute value of its argument.

`val size : int`

The size in bits of a native integer. This is equal to `32` on a 32-bit platform and to `64` on a 64-bit platform.

`val max_int : nativeint`

The greatest representable native integer, either 231 - 1 on a 32-bit platform, or 263 - 1 on a 64-bit platform.

`val min_int : nativeint`

The greatest representable native integer, either -231 on a 32-bit platform, or -263 on a 64-bit platform.

`val logand : nativeint -> nativeint -> nativeint`

Bitwise logical and.

`val logor : nativeint -> nativeint -> nativeint`

Bitwise logical or.

`val logxor : nativeint -> nativeint -> nativeint`

Bitwise logical exclusive or.

`val lognot : nativeint -> nativeint`

Bitwise logical negation

`val shift_left : nativeint -> int -> nativeint`

`Nativeint.shift_left x y` shifts `x` to the left by `y` bits. The result is unspecified if `y < 0` or `y >= bitsize`, where `bitsize` is `32` on a 32-bit platform and `64` on a 64-bit platform.

`val shift_right : nativeint -> int -> nativeint`

`Nativeint.shift_right x y` shifts `x` to the right by `y` bits. This is an arithmetic shift: the sign bit of `x` is replicated and inserted in the vacated bits. The result is unspecified if `y < 0` or `y >= bitsize`.

`val shift_right_logical : nativeint -> int -> nativeint`

`Nativeint.shift_right_logical x y` shifts `x` to the right by `y` bits. This is a logical shift: zeroes are inserted in the vacated bits regardless of the sign of `x`. The result is unspecified if `y < 0` or `y >= bitsize`.

`val (--) : t -> t -> t BatEnum.t`

Enumerate an interval.

`5n -- 10n` is the enumeration 5n,6n,7n,8n,9n,10n. `10n -- 5n` is the empty enumeration

`val (---) : t -> t -> t BatEnum.t`

Enumerate an interval.

`5n -- 10n` is the enumeration 5n,6n,7n,8n,9n,10n. `10n -- 5n` is the enumeration 10n,9n,8n,7n,6n,5n.

`val of_int : int -> nativeint`

Convert the given integer (type `int`) to a native integer (type `nativeint`).

`val to_int : nativeint -> int`

Convert the given native integer (type `nativeint`) to an integer (type `int`). The high-order bit is lost during the conversion.

`val unsigned_to_int : nativeint -> int option`

Same as `to_int`, but interprets the argument as an unsigned integer. Returns `None` if the unsigned value of the argument cannot fit into an `int`.

- since 2.10.0 and OCaml 4.08.0

`val of_float : float -> nativeint`

Convert the given floating-point number to a native integer, discarding the fractional part (truncate towards 0). The result of the conversion is undefined if, after truncation, the number is outside the range [`Nativeint.min_int`, `Nativeint.max_int`].

`val to_float : nativeint -> float`

Convert the given native integer to a floating-point number.

`val of_int32 : int32 -> nativeint`

Convert the given 32-bit integer (type `int32`) to a native integer.

`val to_int32 : nativeint -> int32`

Convert the given native integer to a 32-bit integer (type `int32`). On 64-bit platforms, the 64-bit native integer is taken modulo 232, i.e. the top 32 bits are lost. On 32-bit platforms, the conversion is exact.

`val of_int64 : int64 -> nativeint`

Convert the given 64-bit integer (type `int64`) to a native integer. On 32-bit platforms, the top 32 bits are lost.

`val to_int64 : nativeint -> int64`

Convert the given native integer to a 64-bit integer (type `int64`).

`val of_string : string -> nativeint`

Convert the given string to a native integer. The string is read in decimal (by default) or in hexadecimal, octal or binary if the string begins with `0x`, `0o` or `0b` respectively.

- raises `Failure`

  if the given string is not a valid representation of an integer, or if the integer represented exceeds the range of integers representable in type `nativeint`.

`val of_string_opt : string -> nativeint option`

Same as `of_string`, but return `None` instead of raising.

- since 2.7.0

`val to_string : nativeint -> string`

Return the string representation of its argument, in decimal.

`val compare : t -> t -> int`

The comparison function for native integers, with the same specification as `Pervasives.compare`. Along with the type `t`, this function `compare` allows the module `Nativeint` to be passed as argument to the functors `Set.Make` and `Map.Make`.

`val min : t -> t -> t`

Return the smaller of the two.

- since 3.4.0

`val max : t -> t -> t`

Return the greater of the two.

- since 3.4.0

`val unsigned_compare : t -> t -> int`

Same as `compare`, except that arguments are interpreted as unsigned native integers.

- since 2.10.0 and OCaml 4.08.0

`val seeded_hash : int -> t -> int`
`val hash : t -> int`
`val equal : t -> t -> bool`

Equality function for 64-bit integers, useful for `HashedType`.

`val ord : t -> t -> BatOrd.order`
`val modulo : nativeint -> nativeint -> nativeint`
`val pow : nativeint -> nativeint -> nativeint`
`val (+) : t -> t -> t`
`val (-) : t -> t -> t`
`val (*) : t -> t -> t`
`val (/) : t -> t -> t`
`val (**) : t -> t -> t`
`val operations : t BatNumber.numeric`
`include BatNumber.Bounded with type bounded = t`
`type bounded = t`
`val min_num : bounded`
`val max_num : bounded`

## Submodules grouping all infix operators

`module Infix : BatNumber.Infix with type bat__infix_t = t`
`module Compare : BatNumber.Compare with type bat__compare_t = t`

## Boilerplate code

### Printing

`val print : (t, _) BatIO.printer`