On Fri 19 May 2023 at 12:06, Stas Boukarev <email address hidden> wrote: >> what is this "multiple by two"? > > After the first iteration A holds the file, and just before (setf a new- > file) there are two files in memory.
i see, not related to sbcl itself, thanks
On Fri 19 May 2023 at 12:06, Stas Boukarev <email address hidden> wrote:
>> what is this "multiple by two"?
>
> After the first iteration A holds the file, and just before (setf a new-
> file) there are two files in memory.
i see, not related to sbcl itself, thanks