[Python-Dev] Repeatability of looping over dicts
A.M. Kuchling
amk at amk.ca
Fri Jan 4 21:41:55 CET 2008
On Sat, Jan 05, 2008 at 07:05:55AM +1100, Tim Delaney wrote:
> >So, do Python implementations need to guarantee that list(dict_var) ==
> >a later result from list(dict_var)?
>
> As I just posted to the blog, yes. Look at section 3.8 of the reference
> manual
> (Mapping Types), specifically footnote 3:
Ah, thanks! I guess that rules out using ConcurrentHashMap, short of
materializing the entire list and sorting it in some way. Oh well.
--amk
More information about the Python-Dev
mailing list