foo = "foo";
number-of-the-beast = 666;
my-number = number-of-the-beast; # value lookup
num = int.zero; # builtin value
int.double = int.multiply 2;
list.multiply-all = reduce int.multiply 1;

ifelse (string.eq? foo "bar")
    (int.double 1) # if foo = "bar", calc 1 * 2
    number-of-the-beast # else, number of the beast