Unpacking args before passing them on

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examples/advanced/unpacking_varargs.py

def f(*args, **kwargs):
    print('f: ', args)
    print('f: ', kwargs)
    g(*args, **kwargs)

def g(*args, **kwargs):
    print('g: ', args)
    print('g: ', kwargs)

f(1, 2, a=3, b=4)

f:  (1, 2)
f:  {'a': 3, 'b': 4}
g:  (1, 2)
g:  {'a': 3, 'b': 4}