Le mar. 22 févr. 2022 à 12:07, Mark Randall <marand...@php.net> a écrit :
> On 22/02/2022 09:15, Nicolas Grekas wrote: > > I very much call for an implementation to be provided before starting any > > vote on the topic btw. > The RFC states on its first line that accessing an undefined variable > emits an E_WARNING. If it does not currently emit an E_WARNING then it > is out of scope of this RFC. > This last sentence could be worth copy/pasting into the RFC :) Thanks for the recent edits, they help clarify to me. > It is not sensible to provide a full implementation for something that > will require extensive engine and test changes for something several > years into the future, during which many other changes will be made. > > A sensible time for this would be after the branch is cut for 8.4. > I understand if the target is to do everything in 9.0. But this makes me think: we should trigger a deprecation just before all corresponding warnings! This would signal the change to 8.x users and help them spot where a change is needed. This should happen before the warning to that error handlers that turn the warning into an exception also get a note about the soon-to-be change. WDYT? Nicolas
