Re: [Pharo-users] BitArray and BooleanArray ?

I don't know the answer but I assume you a looking for a memory efficient way of storing booleans. So perhaps the Bit Field layouts discussed here [1] may be of interest considering the recent introduction of Slots to Pharo. Otherwise I verry vaguely remember Bitmap used for this somewhere. Sorry I can't be more precise. [1] http://rmod.inria.fr/archives/papers/Verw11a-OOSPLA11-FlexibleObjectLayouts.... cheers -ben On Thu, Sep 1, 2016 at 1:32 AM, Bernardo Ezequiel Contreras <vonbecmann@gmail.com> wrote:

Hi, why there isn't a BitArray or BooleanArray in the collection library? is there a sustitute for that?

thanks

-- Bernardo E.C.

Sent from a cheap desktop computer in South America.