[armedbear-devel] (lisp) Stack management efficiency

[Alessio Stalla]

On Tue, Jul 21, 2009 at 3:44 PM, Ville
Voutilainen<ville.voutilainen at gmail.com> wrote:
> On Tue, Jul 21, 2009 at 3:59 PM, Alessio Stalla<alessiostalla at gmail.com> wrote:
>> Conses can only store LispObjects IIRC, and thus an array would need
>> to be wrapped... there's java.util.Stack since 1.4.2, that extends
>> Vector, that might do?
>
> Vector, and by extension Stack, is synchronized. That's an overhead we
> don't want
> to pay, as small as it may be.

Yes, I have overlooked it...

Ale