fp.printAll = (&values...) -> {
	fn.arrayForEach(&values, fn.println)
}

fp.printAll(1, 2, 3)
# 1
# 2
# 3

fp.printAll() # No output

fp.printAll(abc, def, xyz)
# abc
# def
# xyz

# Array un-packing
&arr $= [1, abc, xyz, 42.42f]
fp.printAll(&arr...)
# 1
# abc
# xyz
# 42.42

fp.printAll(&arr..., last)
# 1
# abc
# xyz
# 42.42
# last

fp.printAll(first, &arr...)
# first
# 1
# abc
# xyz
# 42.42