Re: [PHP-DEV] [RFC][DISCUSSION] Deprecation of fallback to root scope

[Wes]

No idea, I'm not really sure what's the difference between E_STRICT and
E_DEPRECATED.
Yeah the shim is just a rough POC (completely forgot that define() can
define in namespaces).
Nicolas Grekas on twitter also suggested that we should introduce
function_alias() that works like class_alias().
With that the shim would be literally a couple of lines long.