[RFC] Auto-capture multi-line closures and short functions take 2

Greetings, Internalians. Some months back I proposed an RFC for short functions. https://wiki.php.net/rfc/short-functions After some discussion, I put it on hold to ensure that it was compatible with the other discussion floating about around an alternate syntax for multi-line closures that did auto-capture. It's important that the syntax of both proposals is consistent. Nuno Maduro and i have talked recently and worked out the syntax that is consistent between both proposals. That takes 'fn' off the table for short-functions, for reasons discussed in both RFCs. To that end, I offer: 1) The updated short-functions RFC: https://wiki.php.net/rfc/short-functions 2) A new RFC, code by Nuno, for auto-capturing multi-statement closures: https://wiki.php.net/rfc/auto-capture-closure These are separate RFCs and at this time we plan to send them to separate votes, but I list them together to demonstrate that they have been developed in a mutually-compatible way. Further details in the auto-capture-closure RFC. -- Larry Garfield larry@garfieldtech.com