gleam/int
Functions
pub fn absolute_value(num: Int) -> IntReturns the absolute value of the input.
Examples
> absolute_value(-12)
12
> absolute_value(10)
10
pub fn clamp(
n: Int,
min min_bound: Int,
max max_bound: Int,
) -> IntRestricts an Int between a lower and upper bound
Examples
> clamp(40, min: 50, max: 60)
50
pub fn compare(a: Int, with b: Int) -> OrderCompares two ints, returning an order.
Examples
> compare(2, 3)
Lt
> compare(4, 3)
Gt
> compare(3, 3)
Eq
pub fn is_even(x: Int) -> BoolReturns whether the value provided is even.
Examples
> is_even(2)
True
> is_even(3)
False
pub fn is_odd(x: Int) -> BoolReturns whether the value provided is odd.
Examples
> is_odd(3)
True
> is_odd(2)
False
pub fn max(a: Int, b: Int) -> IntCompares two int, returning the larger of the two.
Examples
> max(2, 3)
3
pub fn min(a: Int, b: Int) -> IntCompares two int, returning the smaller of the two.
Examples
> min(2, 3)
2
pub fn negate(x: Int) -> IntReturns the negative of the value provided
Examples
> negate(1)
-1
pub fn parse(string: String) -> Result(Int, Nil)Parses a given string as an int if possible.
Examples
> parse("2")
Ok(2)
> parse("ABC")
Error(Nil)
pub fn product(numbers: List(Int)) -> IntMultiplies a list of Ints and returns the product.
Example
> product([2, 3, 4])
24
pub fn to_base_string(int: Int, base: Int) -> StringPrints a given int to a string using the base number provided.
Examples
> to_base_string(2, 2)
"10"
> to_base_string(48, 16)
"30"
> to_base_string(48, 36)
"1C"
pub fn to_float(int: Int) -> FloatTakes an int and returns its value as a float
Examples
to_float(5) 5.
to_float(0) 0.
to_float(-3) -3.