> $foo[?'maynotexist'] // returns null and emits no warning In JS we have some like:
foo['maynotexist'] foo?.['maynotexist'] In PHP could be: $foo['maynotexist'] $foo?->['maynotexist'] Atenciosamente, David Rodrigues Em sex., 15 de abr. de 2022 às 18:41, Mark Randall <marand...@php.net> escreveu: > On 06/04/2022 19:38, Larry Garfield wrote: > > On the last point, regarding stdClass, I think the question is whether > we want it to be consistent with classed object properties (throw) or with > associative arrays (warnings). stdClass is kind of an uncomfortable middle > between those two. I'm not sure which is better to align with, although I > almost never use stdClass and tell others to avoid it as well so it doesn't > really matter to me. :-) > > > My preference is to treat it like any other property, but I am open to > hearing additional comments on this. > > I'm not sure how much conversation we can expect on this one, if it > remains quiet I intend to open the vote in a week or so. > > As a tangent, R11 has had some comments made about a better method for > indicating which property / array keys are expected to be missing, such as: > > $foo[?'maynotexist'] // returns null and emits no warning > > Down the line this might allow us to fix up arrays as well, but that's a > question for a different RFC. > > Mark Randall > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: https://www.php.net/unsub.php > >
