Req #76904 [NEW]: New Closure class method suggestion

From: hello at rayfung dot hk Operating system: PHP version: 7.2.10 Package: *General Issues Bug Type: Feature/Change Request Bug description:New Closure class method suggestion Description: ------------ Closure::apply — Binds and calls the closure with an array of parameters #Description ``` public mixed Closure::apply ( object $newthis [, array $param_arr ] ) ``` Temporarily binds the closure to newthis, and calls it with any given array of parameters. #Parameters newthis The object to bind the closure to for the duration of the call. param_arr The parameters to be passed to the callback, as an indexed array. #Return Values Returns the return value of the closure. Test script: --------------- $closure = function($name, $age) { return $name . ' is ' . $age . ' years old'; } $closure->apply($three, ['Peter', 30]); Expected result: ---------------- Peter is 30 years old -- Edit bug report at https://bugs.php.net/bug.php?id=76904&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76904&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76904&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76904&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76904&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76904&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76904&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76904&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76904&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76904&r=support Expected behavior: https://bugs.php.net/fix.php?id=76904&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76904&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76904&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76904&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76904&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76904&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76904&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76904&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76904&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76904&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76904&r=mysqlcfg