note 58510 added to pcre.pattern.syntax

Is there any possible way to index the matches by a subpattern? This could greatly decrease my execution time and shorten my script. Example: preg_match_all("@(key1|key2|key3)@",$input,$matches["\\1"]); I know that will not work, but is there any way to do that? Thanks. ~Sean ---- Manual Page -- http://www.php.net/manual/en/pcre.pattern.syntax.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+58510 Delete: added to the manual -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=added+to+the+manual Delete: bad code -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=bad+code Delete: spam -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=spam Delete: useless -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=useless Delete: non-english -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=non-english Delete: already in docs -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes&reason=already+in+docs Delete: other reasons -- http://master.php.net/manage/user-notes.php?action=delete+58510&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+58510&report=yes Search -- http://master.php.net/manage/user-notes.php