Array

std:array is a collection of functions that operate on arrays.

push(array, value)

Adds an element to the end of the array.

Example:

set arr = [1, 2, 3];
anew arr = push(arr, 4);

pop(array)

Removes the last element of the array and returns it.

Example:

set arr = [1, 2, 3];
pop(arr);

head(array)

Returns the first element of the array.

Example:

set arr = [1, 2, 3];
head(arr);

tail(array)

Removes the first element of the array and returns the rest.\

Example:

set arr = [1, 2, 3];
tail(arr);

includes(array, value)

Checks if the array contains the value.

Example:

set arr = [1, 2, 3];
includes(arr, 2); // Returns true
includes(arr, 4); // Returns false