On Monday, December 7, 2015 at 10:24:09 PM UTC-5, Chris Angelico wrote:
> On Tue, Dec 8, 2015 at 1:36 PM, Erik wrote:
> > So, you can write your class's iterator to do anything that makes sense when
> > someone says "for i in myclassinstance:".
> >
> > If your class is a subclass of a class ("is-a
On Tue, Dec 8, 2015 at 1:36 PM, Erik wrote:
> So, you can write your class's iterator to do anything that makes sense when
> someone says "for i in myclassinstance:".
>
> If your class is a subclass of a class ("is-a") that already has a defined
> iterator (such as a list or a dict) and the behavi
On 08/12/15 01:50, Robert wrote:
One example, see below please, is in the above mentioned link. I don't see
the purpose of the example.
OK, so there are two parts to this.
The first, is "how do I iterate over something". The answer to that is
using "for" or using "iter()" followed by zero or
On Monday, December 7, 2015 at 8:39:48 PM UTC-5, Robert wrote:
> On Monday, December 7, 2015 at 8:32:30 PM UTC-5, Robert wrote:
> > On Monday, December 7, 2015 at 8:14:46 PM UTC-5, Robin Koch wrote:
> > > Am 08.12.2015 um 02:05 schrieb Robert:
> > > > Hi,
> > > > When I learn for loop with below li
Hi Robert,
On 08/12/15 01:39, Robert wrote:
I don't find a way to show __next__ yet.
Can we explicitly get the iterator for a list?
Thanks,
Excuse me. I find it as the following:
xx.__iter__().next
Out[16]:
xx.__iter__().next()
Out[17]: 1
Robin has told you how things work under the hood
On Monday, December 7, 2015 at 8:32:30 PM UTC-5, Robert wrote:
> On Monday, December 7, 2015 at 8:14:46 PM UTC-5, Robin Koch wrote:
> > Am 08.12.2015 um 02:05 schrieb Robert:
> > > Hi,
> > > When I learn for loop with below link:
> > >
> > > http://www.shutupandship.com/2012/01/understanding-python
On Monday, December 7, 2015 at 8:14:46 PM UTC-5, Robin Koch wrote:
> Am 08.12.2015 um 02:05 schrieb Robert:
> > Hi,
> > When I learn for loop with below link:
> >
> > http://www.shutupandship.com/2012/01/understanding-python-iterables-and.html
> >
> > it has such explanation:
> >
> > \
> >
Am 08.12.2015 um 02:05 schrieb Robert:
Hi,
When I learn for loop with below link:
http://www.shutupandship.com/2012/01/understanding-python-iterables-and.html
it has such explanation:
\
for loop under the hood
First let's look at the for loop under the hood. When Python executes the
Hi,
When I learn for loop with below link:
http://www.shutupandship.com/2012/01/understanding-python-iterables-and.html
it has such explanation:
\
for loop under the hood
First let's look at the for loop under the hood. When Python executes the
for loop, it first invokes the __iter__()
