Hi, On Wed, May 17, 2017 at 5:47 PM, Levi Morrison <le...@php.net> wrote: > > 1. Object variance should be implemented when we have generalized > variance for all types. By special casing it now we open ourselves to the > possibility that its implementation or semantics will differ from the > generalized solution. >
That's a very good point. It may even decide how variance works in all of PHP, "because consistency". Cheers, Andrey. -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
