alex23 <[EMAIL PROTECTED]> writes:
> On May 15, 10:53 am, PatrickMinnesota <[EMAIL PROTECTED]>
> wrote:
>> I have a bunch of functions. I want to put them in a list. Then I
>> want to pass that list into another function which does some setup and
>> then loops through the list of passed in functions and executes them.
>> Some of them need arguments passed in too.
>
> Hey Patrick,
>
> Is something like the following helpful?
>
>>>> def fn1(): print 'fn1'
>>>> def fn2(): print 'fn2'
>>>> fn_list = [fn1, fn2]
>>>> def process(fn_seq):
> ... # do set up here
> ... for fn in fn_list:
> ... fn()
>
>>>> process(fn_list)
> fn1
> fn2
>
> The easiest way to extend this for optional argument passing would be
> to have each function accept keyword arguments, and then to pass a
> dictionary of arguments in to each:
>
Or you could wrap your functions in functools.partial:
def foo(n):
return 'x'*n
>>> from functools import partial
>>> foo10 = partial(foo, 10)
>>> print foo10()
xxxxxxxxxx
HTH
--
Arnaud
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