a = 3;
b = 0xc;

// Binary Operations
or = a | b;
xor = a ^ b;
and = a & b;
shl = a << b;
shr = a >> b;
add = a + b;
sub = a - b;
mul = a * b;
div = a / b;
mod = a % b;

// Unary Operations
inv = ~a;
neg = -a;

pattern = Pattern(0, 1, 2, 3);

sequence = Sequence(3);

range = [a, b];

// Sampling
sample_with_replacement = r{a, b};
sample_without_replacement = {a, b};
weighted_sample_with_replacement = r{1: a, 2: b};
weighted_sample_without_replacement = {1: a, 2: b};

// Variables
prev = a.prev;
copy = a.copy;

done = Done(a);
once = Once(a);