note 119561 added to language.operators.precedence

From: Date: Wed, 06 Jul 2016 20:16:33 +0000
Subject: note 119561 added to language.operators.precedence
Groups: php.notes 
Request: Send a blank email to php-notes+get-205911@lists.php.net to get a copy of this message
It seems to me that Anistone's note is not correct. The precedence of addition, subtraction, and string concatenation depends on how the engine treats operands. <? $x = 4; echo "2" . $x+1 . ", or so I hope"; //25, or so I hope ?> But if we change the first operand "2" to "2p" or even "2 " (with backspace) the engine recornizes it as a string and concatenation has higher priority (similar to Anistone's example). <? $x = 4; echo "2p" . $x+1 . ", or so I hope"; //3, or so I hope ?> ---- Server IP: 72.52.91.14 Probable Submitter: 78.132.227.15 ---- Manual Page -- http://php.net/manual/en/language.operators.precedence.php Edit -- https://master.php.net/note/edit/119561 Del: integrated -- https://master.php.net/note/delete/119561/integrated Del: useless -- https://master.php.net/note/delete/119561/useless Del: bad code -- https://master.php.net/note/delete/119561/bad+code Del: spam -- https://master.php.net/note/delete/119561/spam Del: non-english -- https://master.php.net/note/delete/119561/non-english Del: in docs -- https://master.php.net/note/delete/119561/in+docs Del: other reasons-- https://master.php.net/note/delete/119561 Reject -- https://master.php.net/note/reject/119561 Search -- https://master.php.net/manage/user-notes.php

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