+1 from me, and yeah lets not care about that edge case, i hope the edge gets removed at some point.. (but that's an issue for another thread)
FWIW if attempts at getting it in 8.2 fails, i would welcome another attempt at this for PHP9 On Fri, 13 Aug 2021 at 15:29, Nikita Popov <nikita....@gmail.com> wrote: > Hi internals, > > I'd like to address a common footgun when using foreach by reference: > https://wiki.php.net/rfc/foreach_unwrap_ref > > This addresses the issue described in the big red box at > https://www.php.net/manual/en/control-structures.foreach.php. While this > is > "not a bug" (as our bug tracker can regularly attest), it's rather > unexpected, and we could easily avoid it... > > Regards, > Nikita >
