Req #68584 [Opn]: I hope "unset" keyword can be used after "or"

Edit report at https://bugs.php.net/bug.php?id=68584&edit=1 ID: 68584 Updated by: chx@php.net Reported by: 523826219 at qq dot com Summary: I hope "unset" keyword can be used after "or" Status: Open Type: Feature/Change Request -Package: PHP Language Specification +Package: Scripting Engine problem Operating System: Windows&&Linux PHP Version: Irrelevant Block user comment: N Private report: N New Comment: The specification describes the current behavior and this is a feature request against I guess PHP 7. Previous Comments: ------------------------------------------------------------------------ [2014-12-10 07:10:19] 523826219 at qq dot com Description: ------------ <?php $myDS=array(1,2,3); false===($targetKey=array_search(3,$myDS)) or var_dump($targetKey); // outputs:2 false===($targetKey=array_search(3,$myDS)) or unset($myDS[$targetKey]); // Fail:this is a syntax error!(Actually I just want to remove the target element with specified value from the array-$myDS,but it does not work!) Test script: --------------- <?php $myDS=array(1,2,3); false===($targetKey=array_search(3,$myDS)) or var_dump($targetKey); // outputs:2 false===($targetKey=array_search(3,$myDS)) or unset($myDS[$targetKey]); // Fail:this is a syntax error!(Actually I just want to remove the target element with specified value from the array-$myDS,but it does not work!) =>So ,I hope "unset" keyword can be used after "or" keyword,Thank you ! Expected result: ---------------- Actually "exit" keyword can be used after "or" keyword,why not "unset"? for example: !defined('IN_MANAGE') or exit('no access for this site!'); // works successfully I hope "unset" keyword can be used after "or" keyword,Thank you ! for example: !isset($somekey) or unset($myDS[$somekey]); Actual result: -------------- Actually "exit" keyword can be used after "or" keyword,why not "unset"? for example: !defined('IN_MANAGE') or exit('no access for this site!'); // works successfully I hope "unset" keyword can be used after "or" keyword,Thank you ! for example: !isset($somekey) or unset($myDS[$somekey]); ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=68584&edit=1