On Jun 9, 7:17 am, kj <[EMAIL PROTECTED]> wrote:
[snip]
> For example, I want to document a function that
> takes a dictionary as argument, and this dictionary is expected to
> have 5 keys. (When the number of mandatory arguments gets above
> 4, I find that it's too difficult to remember their order, so I
> resort to using a dictionary as the single argument.)
Like myfunc({'strarg': 'foo', 'intarg': 42}) ??
So the start of this function would look something like this:
def myfunc(dictarg):
strarg = dictarg['strarg']
intarg = dictarg['intarg']
# the real work starts now
Why not use keyword args?
>>> def func(a1, a2):
... print 'a1=%r a2=%r' % (a1, a2)
...
>>> func('foo', 42)
a1='foo' a2=42
>>> func(a1='foo', a2=42)
a1='foo' a2=42
>>> func(a2=42, a1='foo')
a1='foo' a2=42
>>>
Have you read this section in the Python tutorial: "4.7 More on
Defining Functions" (http://docs.python.org/tut/
node6.html#SECTION006700000000000000000)
HTH,
John
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