Thanks to the improved type variance in PHP 7.4, the `self` return type hint is now safe to use in a class that you expect to be overridden (happens a lot in the packages we create)
— Freek Van der Herten (@freekmurze) December 3, 2019
Demo: https://t.co/7vRTaOwRhD
RFC: https://t.co/1RpnFIjlKC#php pic.twitter.com/SfAaxRDt4m
Read more [twitter.com]
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