note 57157 added to language.operators

I am looking for additional information about the operator "<<<" (also known as the 'here document' operator). Shouldn't it be somewhere in this list? I would think that it is a string operator, but it's not listed under string operators either. ---- Manual Page -- http://www.php.net/manual/en/language.operators.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+57157 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+57157&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+57157&report=yes Search -- http://master.php.net/manage/user-notes.php