Re: Re: [RFC] Arrow functions / short closures
| From: | Markus Fischer | Date: | Wed, 10 Apr 2019 08:01:34 +0000 |
| Subject: | Re: Re: [RFC] Arrow functions / short closures | ||
| References: | 1 2 3 4 5 6 7 | Groups: | php.internals |
| Request: | Send a blank email to internals+get-105190@lists.php.net to get a copy of this message | ||
On 10.04.19 00:10, Robert Hickman wrote:
I concur,- $waithandles = $this->urls->map(fn($url) => $this->fetcher->fetch($url)); - $waithandles = $this->urls->map(\($url) => $this->fetcher->fetch($url)); - $waithandles = $this->urls->map($url ==> $this->fetcher->fetch($url)); I would say that when lambda functions occurs in function calls I find the \ or ==> syntax more readable.To me, in that context, '==>' is the most readable as it does not have parentheses on the argument. It's a bit visually noisy with them.
==> to me also stands out the most easiest to read without too much parenthesis noise.
- Markus