On Sun, Oct 11, 2020 at 11:36 AM Arthur O'Dwyer <arthur.j.odwyer_at_[hidden]>
wrote:

> However, that might be hard because of how ADL works. The biggest
> practical problem with ADL is not that it sometimes *finds *unexpected
> best-matches (although that is a minor problem). The biggest problem is
> that it *looks *for them in the first place. The *lookup *is the thing
> that can trigger hard un-SFINAE-able errors.
>

Sorry, here I forgot to add a link to:
https://quuxplusone.github.io/blog/2019/09/26/uglification-doesnt-stop-adl/

Arthur

>