Re: [RFC][Discuss] Arrow Functions

Levi Morrison <levim@php.net> schrieb am Mo., 30. Jan. 2017, 18:55: > Bob Weinand and I are happy to announce that the [Arrow Functions][1] > RFC is moving into the public discussion phase. We have been > collaborating on this RFC for many months now and finally have a > proposal we are happy to discuss in the open. > > Here is an example of an existing closure: > > function ($x) use ($arr) { > return $arr[$x]; > } > > This RFC proposes syntax and semantics to simplify this common usage to: > > fn($x) => $arr[$x] > > More details are in the RFC. The [implementation][2] currently has no > known issues and is ready for you to download, build and test, which > we encourage you to do. > https://3v4l.org has a feature branch for arrow functions, you can find it in the preview select box for playing around and in the RFC tab after a full execution. We look forward to a productive discussion period and are happy to > answer questions. > > For historical purposes, the revision of this RFC is currently at > [1485798604][3]. > > [1]: https://wiki.php.net/rfc/arrow_functions > [2]: > https://github.com/morrisonlevi/php-src/tree/arrow_functions > [3]: https://wiki.php.net/rfc/arrow_functions?rev=1485798604 > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > >