Hey:
On Sat, Feb 14, 2015 at 11:18 AM, Andrea Faulds <a...@ajf.me> wrote: > Hi everyone, > > I’ve written a small RFC and patch to add a “void” return type: > > https://wiki.php.net/rfc/void_return_type > > Please have a read over it. I think this would be a simple, yet useful > addition. be honest, I think it's only part of the idea is implemented. which make it useless. in PHP, even if you don't return anything, NULL is returned implicitly. even if a function is declared return nothing(void). like: function a() : void {}; following codes still works: $b = a(); so, if you want a void return type, and if you want it to be a useful feature.. above expr should be invalid with an error " a() return nothing" so, I am -1 on this in complete RFC thanks > > Thanks! > -- > Andrea Faulds > http://ajf.me/ > > > > > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > -- Xinchen Hui @Laruence http://www.laruence.com/ -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
