module Uint32: sig .. end
Unsigned 32 bit integers, ranging from 0 to 2 ^ 32 - 1 (4294967295).
type int32
Type of an unsigned 32 bit integer. It is represented as an int32
val pp : Format.formatter -> t -> unit
pp ppf u prints the unsigned 32bit integer in hex encoding.
val of_int : int -> t
of_int i is the integer i converted to an unsigned 32 bit integer.
Raises Invalid_argument if the integer is out of range.
val to_int : t -> int option
to_int t is the integer representation of t, encapsulated in Some.
If the value t does not fit on the host system (if it is 32 bit or
smaller), it is None.
val add : t -> t -> t * bool
add t t' is (r, carry), where r is t + t' mod (2 ^ 32 - 1). If
the sum does not fit into 32 bits, carry is true, otherwise it is
false.
val mul : t -> t -> t * bool
mul t t' is (r, carry), where r is t * t' mod (2 ^ 32 - 1). If
the product does not fit into 32 bits, carry is true, otherwise it is
false.
val sub : t -> t -> t * bool
sub t t' is (r, carry), where r is t - t' mod (2 ^ 32 - 1). If
t is smaller than t', carry is true, otherwise it is false.
val succ : t -> t * bool
succ t is the successor of
t:
Usane.Uint32.add t 1l. If
t is
2 ^ 32 - 1,
carry is
true, otherwise it is
false.
val pred : t -> t * bool
pred t is the predecessor of
t:
Usane.Uint32.sub t 1l. If
t is
0,
carry
is
true, otherwise it is
false.
val compare : t -> t -> int
compare t t' is
-1 if t is smaller than t',0 if t and t' are equal,1 if t is greater than t'.
val (+) : t -> t -> t * bool
val (-) : t -> t -> t * bool
val ( * ) : t -> t -> t * bool
val (<) : t -> t -> bool
val (<=) : t -> t -> bool
val (>) : t -> t -> bool
val (>=) : t -> t -> bool