note 130677 added to language.variables.variable

there is a comment, that this does not work: <?php $foo = 'info'; {"php$foo"}(); // Parse error ?> however this works (at least as tested in 8.3.30): <?php $foo = 'info'; "php$foo"(); // works ?> ---- Server IP: 206.189.2.9 Probable Submitter: 2003:dd:b74c:d600:baff:f9bc:1484:2d3 ---- Manual Page -- https://php.net/manual/en/language.variables.variable.php Edit -- https://main.php.net/note/edit/130677 Del: integrated -- https://main.php.net/note/delete/130677/integrated Del: useless -- https://main.php.net/note/delete/130677/useless Del: bad code -- https://main.php.net/note/delete/130677/bad+code Del: spam -- https://main.php.net/note/delete/130677/spam Del: non-english -- https://main.php.net/note/delete/130677/non-english Del: in docs -- https://main.php.net/note/delete/130677/in+docs Del: other reasons-- https://main.php.net/note/delete/130677 Reject -- https://main.php.net/note/reject/130677 Search -- https://main.php.net/manage/user-notes.php