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comp.lang.python |
news:1181046478.824231.117300@q75g2000hsh.googlegroups.com...
> all over the Python library reference material and tutorials which I
> can find online and I cannot find a clear definition of what these are
> and more importantly how to use them. From what I can tell from their
> use in the examples I've seen, they are for passing a variable number
> of arguments to a function (which I need to do in a program I am
> working on). But how do you use them? Is there a fixed order in which
> the arguments within *arg or **kwarg should be passed or will be
> called within a function? I realize this probably involves a long-
> winded answer to a very simple and common programming problem, so if
> someone has a link to TFM, I'll gladly go RTFM. I just can't find it.
print 'kwargs', repr(kwargs)
(1, 2, 3)
>>> b(hello='world', lingo='python')
kwargs {'afterthat': 17, 'thenext': 16}
>>> kwargs = {'no-way': 23, 'yet-anotherInvalid.name': 24}
>>> c(*args, **kwargs)
kwargs {'no-way': 23, 'yet-anotherInvalid.name': 24}