Hi! > "void" or "null" as return type would give a 100% guarantee that every > possible > implementation of a given interface won't return any random value. Then it > would > make no difference if the returned value is being used or not, as it > would always > be null. > > So, it obviously solves the problem presented. There's not much to dismiss > here.
That's what I am having issue with. I don't see the case where such guarantee is useful. If you're not using the return value, why do you care if it's always null or sometimes null and sometimes baloney sandwich? If you need always null, you have it: null. You don't need to use return value of a function for it. -- Stas Malyshev smalys...@gmail.com -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
