`$undefined?->bar()` does feel wrong, but `$arr[0]?->bar()` does not to me.
But maybe i've just been using javascript too much lately On Wed, 24 Aug 2022 at 15:11, Marco Pivetta <ocram...@gmail.com> wrote: > > Hey Gert, > > On Wed, 24 Aug 2022 at 14:59, Gert de Pagter <gert...@gmail.com> wrote: >> >> Hi Internals, >> >> I recently learned that using null safe on an array access can still >> emit a warning when the array access is not defined. I kinda expected >> it to work like a null coalesce and just short circuit there,without >> the warning. >> >> Is there any chance this behaviour could be changed in a n upcoming >> PHP version? I didn't see anything mentioned specifically about this >> in the RFC. >> >> https://3v4l.org/1raa8 >> >> Greetings, >> Gert de Pagter/ BackEndTea > > > This seems expected behavior to me: it's "nullsafe", not "undefinedsafe". > > If it operated like `??`, then `$undefined?->bar()` would be valid too, which > seems wrong, IMO. > > Marco Pivetta > > https://twitter.com/Ocramius > > https://ocramius.github.io/ > -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: https://www.php.net/unsub.php
