module Int: Inttypet =int
The type for integer values.
val zero : intzero is the integer 0.
val one : intone is the integer 1.
val minus_one : intminus_one is the integer -1.
val neg : int -> intneg x is ~-x.
val add : int -> int -> intadd x y is the addition x + y.
val sub : int -> int -> intsub x y is the subtraction x - y.
val mul : int -> int -> intmul x y is the multiplication x * y.
val div : int -> int -> intdiv x y is the division x / y. See (/) for details.
val rem : int -> int -> intrem x y is the remainder x mod y. See (mod) for details.
val succ : int -> intsucc x is add x 1.
val pred : int -> intpred x is sub x 1.
val abs : int -> intabs x is the absolute value of x. That is x if x is positive
and neg x if x is negative. Warning. This may be negative if
the argument is Int.min_int.
val max_int : intmax_int is the greatest representable integer,
2{^[Sys.int_size - 1]} - 1.
val min_int : intmin_int is the smallest representable integer,
-2{^[Sys.int_size - 1]}.
val logand : int -> int -> intlogand x y is the bitwise logical and of x and y.
val logor : int -> int -> intlogor x y is the bitwise logical or of x and y.
val logxor : int -> int -> intlogxor x y is the bitwise logical exclusive or of x and y.
val lognot : int -> intlognot x is the bitwise logical negation of x.
val shift_left : int -> int -> intshift_left x n shifts x to the left by n bits. The result
is unspecified if n < 0 or n > Sys.int_size.
val shift_right : int -> int -> intshift_right x n shifts x to the right by n bits. This is an
arithmetic shift: the sign bit of x is replicated and inserted
in the vacated bits. The result is unspecified if n < 0 or
n > Sys.int_size.
val shift_right_logical : int -> int -> intshift_right x n shifts x to the right by n bits. This is a
logical shift: zeroes are inserted in the vacated bits regardless
of the sign of x. The result is unspecified if n < 0 or
n > Sys.int_size.
val equal : int -> int -> boolequal x y is true if and only if x = y.
val compare : int -> int -> intcompare x y is compare x y but more efficient.
val min : int -> int -> intReturn the smaller of the two arguments.
val max : int -> int -> intReturn the greater of the two arguments.
val to_float : int -> floatto_float x is x as a floating point number.
val of_float : float -> intof_float x truncates x to an integer. The result is
unspecified if the argument is nan or falls outside the range of
representable integers.
val to_string : int -> stringto_string x is the written representation of x in decimal.