note 114130 added to regexp.reference.escape

Using \R in character classes is NOT possible: var_dump( preg_match('#\R+#',"\n") ); -> int(1) var_dump( preg_match('#[\R]+#',"\n") ); -> int(0) ---- Server IP: 212.124.37.9 Probable Submitter: 85.183.23.96 ---- Manual Page -- http://php.net/manual/en/regexp.reference.escape.php Edit -- https://master.php.net/note/edit/114130 Del: integrated -- https://master.php.net/note/delete/114130/integrated Del: useless -- https://master.php.net/note/delete/114130/useless Del: bad code -- https://master.php.net/note/delete/114130/bad+code Del: spam -- https://master.php.net/note/delete/114130/spam Del: non-english -- https://master.php.net/note/delete/114130/non-english Del: in docs -- https://master.php.net/note/delete/114130/in+docs Del: other reasons-- https://master.php.net/note/delete/114130 Reject -- https://master.php.net/note/reject/114130 Search -- https://master.php.net/manage/user-notes.php