Re: [RFC]Discuss] Syntax for Arrow Functions
| From: | Pedro Magalhães | Date: | Wed, 21 Jun 2017 22:23:05 +0000 |
| Subject: | Re: [RFC]Discuss] Syntax for Arrow Functions | ||
| References: | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-99601@lists.php.net to get a copy of this message | ||
On Wed, Jun 21, 2017 at 11:19 PM, Rowan Collins <rowan.collins@gmail.com>
wrote:
>
> The short form is still constrained to be a single expression, because
> otherwise you can't omit the "return" statement;
For the sake of discussion, Groovy has optional returns where the last
evaluated expression in a closure is returned.
http://groovy-lang.org/semantics.html#_optional_return_keyword
http://groovy-lang.org/style-guide.html#_return_keyword_optional