[Python-Dev] performance of {} versus dict()

Wed Nov 14 21:53:11 CET 2012

On Wed, Nov 14, 2012 at 1:37 PM, Xavier Morel <catch-all at masklinn.net> wrote:
> On 2012年11月14日, at 19:54 , Mark Adam wrote:
>>>> Merging of two dicts is done with dict.update.
>> No, dict.update merges one dict (or two) into a third one.

No. I think you need to read the docs.
>> How do you do it on
>> initialization? This doesn't make sense.
>> dict(d1, **d2)

That's not valid syntax is it?
mark