RetroSearch Browse

Mon Apr 23 13:13:00 EDT 2018 · https://mail.python.org/pipermail/python-dev/2018-April/152891.html

On 23.04.2018 17:59, Steve Holden wrote:
>
> While Tim's expression might look (superficially) like C, the 
> five-line alternative isn't exactly an inspiring example of 
> Pythonicity, is it?
>

What about

diff = x - x_base
if diff and gcd(diff, n) > 1:
     return gcd(diff, n)

# or

if (x - x_base) and gcd(x - x_base, n) > 1:
     return gcd(x - x_base, n)

and have the interpreter handle the optimization, or apply an lru_cache? ;-)

Cheers,
Sven
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/python-dev/attachments/20180423/06999679/attachment.html>

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2018-April/152891.html below:

[Python-Dev] PEP 572: Assignment Expressions