(:source lang=python:)

def dictionary_var_args(arg1, arg2 = 'defaultB', **args) :

    print 'formal arg1:', arg1
    print 'formal arg2:', arg2
    print 'the rest:', str(args)
    print 'the type of args', type(args)

1. you can call it with a single argument:

dictionary_var_args('one')

1. or two:

dictionary_var_args('one', 'two')

1. note that in the above two calls the dictionary of additional
2. arguments is empty

dictionary_var_args('one', 'two')

dictionary_var_args('one', one = 'uno', two = 'dos')

def var_args(*tuple_args, **dict_args) :

    print 'tuple args:', str(tuple_args)
    print 'dictionary args:', dict_args

var_args('one', 'two', one = 'uno', two = 'dos')

(:sourceend:)