Re: [PHP-DEV] Re: Bringing Peace to the Galaxy

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August 9, 2019 11:53 markyr@gmail.com (Mark Randall)
On 09/08/2019 08:15, Zeev Suraski wrote:
> I'm unable to follow that part either. Would appreciate some further > elaboration to make it clearer what you have in mind in these three > paragraphs...
My read of what Nikita was suggesting was some kind of per-file or per-package versioning system that would operate at compile time to add new features at compiler / parser level, and presumably keep them running on the same VM. What I am less sure about is how it would handle BC between versions of the API, the example I gave was reflection and union types. Perhaps I mistook his intention. Mark Randall