>All you need is the iterator version of map(). In Python 3, that's the >normal map(); in Python 2, use this:
>>>> from itertools import imap >>>> all(imap(lambda x: bool(x), xrange(10**9))) >False >It's roughly instant, like you would expect. >ChrisA This probably isn't the way to post a reply on your own thread (I added an angle bracket to every line above :P) but last time clicked reply to author not knowing that is email. Anyways... Thanks, I like itertools but had no idea imap. Although I did suspect Python3 would have something to say about this just to make me envious :D It works like a charm! -- http://mail.python.org/mailman/listinfo/python-list
