Steven D'Aprano wrote:
def swap(a, b): a, b = b, ax = 1 y = 2 swap(x, y) assert (x == 2) and (y==1)
Can't the same point be more simply made with this example: def setval(a): a = 12345 x = 1 setval(x) print x ? -- http://mail.python.org/mailman/listinfo/python-list