[Python-Dev] a feature i'd like to see in python #1: better iteration control

[Adam Olsen]

On 12/3/06, Ben Wing <ben at 666.com> wrote:
> many times writing somewhat complex loops over lists i've found the need
> to sometimes delete an item from the list.  currently there's no easy
> way to do so; basically, you have to write something like

As I don't believe there's any need for a language extension, I've
posted my approach to this on comp.lang.python:

http://groups.google.com/group/comp.lang.python/browse_thread/thread/724aa6bcf021cfad/c4c629bd1bacc12b#c4c629bd1bacc12b

Note that deleting from the list as you iterate over it tends to have
very poor performance for larger lists.  My post includes some
timings, demonstrating this.

-- 
Adam Olsen, aka Rhamphoryncus