Circular Buffer

[Russel Winder]

On Thu, 2014-02-13 at 18:03 +0000, bearophile wrote:
[…]
> Take also a look at itertools.cycle.

Indeed. I keep forgetting about itertools when rushed, which is a
definite error.

-- 
Russel.
=============================================================================
Dr Russel Winder      t: +44 20 7585 2200   voip: sip:russel.winder at ekiga.net
41 Buckmaster Road    m: +44 7770 465 077   xmpp: russel at winder.org.uk
London SW11 1EN, UK   w: www.russel.org.uk  skype: russel_winder