From:
Operating system: Any
PHP version: 5.4.1RC1
Package: Scripting Engine problem
Bug Type: Feature/Change Request
Bug description:allow use( $var as $varCopy, &$var as $varRef) syntax for
closures
Description:
------------
I'd like to propose a syntax for closures that would allow to specify a
name for
the imported symbol (variable). Please see test script.
Test script:
---------------
$someLongArray =array( 1, 2, 3 );
$myFn =function() use( $someLongArray as $arrCopy, &$someLongArray as
$arrRef ) {
array_push( $arrCopy, 4);
array_push( $arrRef, 5);
};
print_r( $someLongArray);// 1, 2, 3, 5
Expected result:
----------------
Expecting such syntax to be supported in the future.
Actual result:
--------------
Syntax error.
--
Edit bug report at https://bugs.php.net/bug.php?id=61682&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=61682&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=61682&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=61682&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=61682&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=61682&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=61682&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=61682&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=61682&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=61682&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=61682&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=61682&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=61682&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=61682&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=61682&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=61682&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=61682&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=61682&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=61682&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=61682&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=61682&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=61682&r=mysqlcfg
