__doc__ = u""" >>> def test(a, b): ... return (a, b, add(a, b)) >>> test(1, 2) (1, 2, 3) >>> [ str(f) for f in test(17.3, 88.6) ] ['17.3', '88.6', '105.9'] >>> test(u'eggs', u'spam') (u'eggs', u'spam', u'eggsspam') """ import sys if sys.version_info[0] >= 3: __doc__ = __doc__.replace(u"u'", u"'") def add(x, y): return x + y