netscape-revival

mocha/tests/ack.mocha

// Ackermann's function

function ack(i, j) {
    print("ack(" + i + ", " + j + ")")
    if (i == 0) return j + 1
    if (j == 0) return ack(i-1, 1)
    return ack(i-1, ack(i, j-1))
}

print(ack(3,3))