Req #54888 [Opn->Csd]: The use of "as" in closure "use"
| From: | requinix@php.net | Date: | Sat, 05 May 2018 21:03:33 +0000 |
| Subject: | Req #54888 [Opn->Csd]: The use of "as" in closure "use" | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-215099@lists.php.net to get a copy of this message | ||
Edit report at https://bugs.php.net/bug.php?id=54888&edit=1
ID: 54888
Updated by: requinix@php.net
Reported by: alex at arcomit dot co dot uk
Summary: The use of "as" in closure "use"
-Status: Open
+Status: Closed
Type: Feature/Change Request
Package: *General Issues
PHP Version: 5.3.6
-Assigned To:
+Assigned To: requinix
Block user comment: N
Private report: N
New Comment:
As of PHP 5.4 closures inherit $this scope from where they were defined, meaning you can use $this
directly without use-ing anything.
https://3v4l.org/oM0Pc
I anyone has other use cases, beyond just "I want a different variable name", then we can
reopen.
Previous Comments:
------------------------------------------------------------------------
[2011-05-20 13:47:13] alex at arcomit dot co dot uk
Description:
------------
Would be handy if "as" or something similar could be used in closures to allow for easy
passing of class properties.
e.g.
$callback = function() use ($this as $_this) {
};
$callback = function() use ($this->prop1 as $prop) {
};
------------------------------------------------------------------------
--
Edit this bug report at https://bugs.php.net/bug.php?id=54888&edit=1