Meaning the number of items in each tuple is 1. If a single iterable is passed to the zip function, zip() returns the iterator of 1-tuples.If no parameters are passed on the zip function, zip() returns the empty iterator.The zip() function returns the iterator of tuples based on an iterable object. Iterables – can be built-in iterables (like a list, string, or dict) or user-defined iterables (an object with an _iter_ method). The syntax of the zip() function in Python is the following. For Python3 users, pip install ipython will be just fine. If you are not using IPython, install it: “ pip3 install ipython” as I use Python 3. If the zip() function gets no iterable items, it returns the empty iterator. You will see the long list but find the zip last. If you use the dir() function to inspect _builtins_, you’ll see zip() at the end of the list. import itertools +import sys +if sys.The zip() is available in the built-in namespace. +# Keep this module compatible with both Python 2 and Python 3 + python/libstdcxx/v6/printers.py (revision 204231) +++ python/libstdcxx/v6/printers.py (working copy) -15,8 +15,14 You should have received a copy of the GNU General Public License Did you run the libstdc++ > pretty-printer tests? > Matthias, did this patch get forgotten about? > I'd like to see it go in, if Tom's concerns can be addressed. > Matthias> + > Matthias> def display_hint (self): > Matthias> return 'map' > Spurious whitespace change? > You didn't say how you tested this. > But, I also don't think they are really needed, as I think it's just > fine to call the 'next' method on the iterator objects. > Matthias> - n = () > Matthias> + n = next(self.rbiter) > Matthias> - def next(self): > Matthias> - item = () > Matthias> + def _next_(self): > Matthias> + item = next(self.rbiter) > Matthias> + return zip (counter, data) > I don't think these two hunks will work on Python 2.x. Therefore the pretty printers should be > Matthias> compatible with both Python versions. > On 31 October 2013 16:46, Tom Tromey wrote: > "Matthias" = Matthias Klose writes: > Matthias> Starting with gdb 7.6, gdb can be linked with both Python 2.x > Matthias> and Python 3.x. On 11 January 2014 19:19, Jonathan Wakely wrote: I'd like to see it go in, if Tom's concerns can be addressed. Matthias, did this patch get forgotten about? Did you run the libstdc++ > pretty-printer tests? > "Matthias" = Matthias Klose writes: > Matthias> Starting with gdb 7.6, gdb can be linked with both Python 2.x > Matthias> and Python 3.x. On 31 October 2013 16:46, Tom Tromey wrote: RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 X-Spam-SWARE-Status: No, score=-3.4 required=5.0 tests=AWL, BAYES_00, Sender: mailing list (qmail 8712 invoked by uid 89) 00:24:12 -0000Īuthentication-Results: auth=none Uvpy942m2TcNiJHUO044cQDnHUgf2jVoaNYCRj4PXAiIs2Sk+rJYhSZQKMMw9zsd RRsbCm/s06YOSrbZ2nLYDuWQWXTeiPfhZ2E5aBpwsJIbffN5anrPURyBSEvo177F S=default bh=KzGJ/Bq7C75lOjmmdixZJllQ9IA= b=b/G6Uj0O2P0jVSPZZ JJnZlAL0CXGlJ1SQA+nHl4XSq0pTE0eyFs1nO+dAZV7YkBGE46fGmsWLM4vLeWAuĪg0mKwFuPKq67RB2RoNa9BP9tWOhUJ6iia4BGIkpSns7XQGyBpcyz9KgqOuALbukĭKIM-Signature: v=1 a=rsa-sha1 c=relaxed d= h=list-id Q=dns s=default b=YKPgTjVl3tODr/sd7/S6BGmjaphrvnh8lkq4WZ1yjct :message-id:date:from:mime-version:to:cc:subject:content-type :list-unsubscribe:list-archive:list-post:list-help:sender (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits))īy (Postfix) with ESMTPS id 463DB2C03B2ĭomainKey-Signature: a=rsa-sha1 c=nofws d= h=list-id
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