[PHP-BUG] Req #70736 [NEW]: Support to swap() function
[email protected] ("david dot proweb at gmail dot com")
| Newsgroups | php.standards |
|---|---|
| Message-ID | <[email protected]> |
From: david dot proweb at gmail dot com
Operating system:
PHP version: Next Major Version
Package: PHP Language Specification
Bug Type: Feature/Change Request
Bug description:Support to swap() function
Description:
------------
This function should swap two variables. Currently it can be done by
code a swap function, like:
function swap(&$a, &$b) {
$tmp = $a;
$a = $b;
$b = $tmp;
}
I think that should be useful PHP do it alone, and simple to include it
on code.
--
Edit bug report at https://bugs.php.net/bug.php?id=70736&edit=1
--
Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=70736&r=trysnapshot54
Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=70736&r=trysnapshot55
Try a snapshot (trunk): https://bugs.php.net/fix.php?id=70736&r=trysnapshottrunk
Fixed in SVN: https://bugs.php.net/fix.php?id=70736&r=fixed
Fixed in release: https://bugs.php.net/fix.php?id=70736&r=alreadyfixed
Need backtrace: https://bugs.php.net/fix.php?id=70736&r=needtrace
Need Reproduce Script: https://bugs.php.net/fix.php?id=70736&r=needscript
Try newer version: https://bugs.php.net/fix.php?id=70736&r=oldversion
Not developer issue: https://bugs.php.net/fix.php?id=70736&r=support
Expected behavior: https://bugs.php.net/fix.php?id=70736&r=notwrong
Not enough info: https://bugs.php.net/fix.php?id=70736&r=notenoughinfo
Submitted twice: https://bugs.php.net/fix.php?id=70736&r=submittedtwice
register_globals: https://bugs.php.net/fix.php?id=70736&r=globals
PHP 4 support discontinued: https://bugs.php.net/fix.php?id=70736&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=70736&r=dst
IIS Stability: https://bugs.php.net/fix.php?id=70736&r=isapi
Install GNU Sed: https://bugs.php.net/fix.php?id=70736&r=gnused
Floating point limitations: https://bugs.php.net/fix.php?id=70736&r=float
No Zend Extensions: https://bugs.php.net/fix.php?id=70736&r=nozend
MySQL Configuration Error: https://bugs.php.net/fix.php?id=70736&r=mysqlcfg