[Development] qHash / QHash changes
Thiago Macieira
thiago.macieira at intel.com
Tue Apr 17 14:39:37 CEST 2012
On terça-feira, 17 de abril de 2012 12.02.00, Giuseppe D'Angelo wrote:
> On 17 April 2012 08:59, Olivier Goffart <olivier at woboq.com> wrote:
> > By not salting the hash for integer.
> > Or only doing it before applying the %
>
> Or specialize some QHash / QHashNode member for int key and re-xoring
> with the seed?
That assumes that we'll keep on using a reversible algorithm.
> But I can't say I'm familiar with that code and will have no time to
> do that asap -- would you accept a patch to reenable that in a couple
> of weeks if nobody steps up?
Yes. In fact, I was expecting it :-)
That's why I said it was ok for you to disable it now and re-enable it later,
before 5.0.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
Intel Sweden AB - Registration Number: 556189-6027
Knarrarnäsgatan 15, 164 40 Kista, Stockholm, Sweden
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