On Aug 26, 2:50 am, cnb <[EMAIL PROTECTED]> wrote:
> def somefunc():
> for action, files in results:
> full_filename = os.path.join(path_to_watch, files)
> theact = ACTIONS.get(action, "Unknown")
> yield str(full_filename) + " " + str(theact)
>
> ?
>
> Here is an example if that doesn't work, using yield, to show how to
> use yield:
> def yi(x):
> while x > 0:
> yield str(x)
> x -= 1
>
> >>> yi(4)
>
> <generator object at 0x01FA3C88>
>
> >>> a=yi(4)
> >>> a.next()
> '4'
> >>> a.next()
> '3'
> >>> a.next()
> '2'
> >>> a.next()
> '1'
> >>> a.next()
>
> Traceback (most recent call last):
> File "<pyshell#151>", line 1, in <module>
> a.next()
> StopIteration
>
>
>
>
you can also do:
def yi(x):
while x > 0:
yield str(x)
x -= 1
>>> a = yi(10)
>>> for x in a:
print x
10
9
8
7
6
5
4
3
2
1
>>>
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