Lacrima <lacrima.ma...@gmail.com> wrote: > If it is not possible what are common techniques to use iterator or > generator objects that allow restarting when it is needed?
The usual thing if you want to use the generator's output more than once would be to convert the generator to a list, then you can iterate over it as often as you want. >>> a = ['a', 'b', 'c'] >>> g = (i for i in a) >>> restartable = list(g) If you want the output of the generator to potentially change each time you iterate then you need to create a new generator. -- Duncan Booth http://kupuguy.blogspot.com -- http://mail.python.org/mailman/listinfo/python-list
