iolist_size/1 in guard tests

[Mark Jones]

But length/1 is allowed in guard tests and it is O(N).

Cheers,
Mark

On Tue, Jan 4, 2022 at 2:53 AM Aleksander Nycz <Aleksander.Nycz@REDACTED>
wrote:

> Probably
>
> iolist_size/1 -> O(N)
>
> byte_size/1 -> O(1)
>
>
> Regards
> Aleksander
>
>
> W dniu 04.01.2022 o 09:49, Mark Jones pisze:
> > Is there a reason iolist_size/1 is not a guard BIF like byte_size/1
> > and bit_size/1?
> >
> > Cheers,
> > Mark
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://erlang.org/pipermail/erlang-questions/attachments/20220104/50b95b5f/attachment.htm>