" " ' ' = > SRC= > <!-- --> <SCRIPT </SCRIPT> <STYLE </STYLE> <! > < > & ; [%# %] \[%\s*?PERL\s*?%\] \[%\s*?END\s*?%\] [% %] ${ } \$#?[\w:]+ . ( " " ' ' = ! >= <= + - / * > < % & | ^ ~ . } { , ; ] [ ? SET GET CALL DEFAULT IF ELSIF ELSE UNLESS LAST NEXT FOR FOREACH WHILE SWITCH CASE PROCESS INCLUDE INSERT WRAPPER BLOCK MACRO END USE IN FILTER TRY THROW CATCH FINAL META TAGS DEBUG PERL constants template component loop error content defined length repeat replace match search split chunk list hash size keys values each sort nsort import defined exists item first last max reverse join grep unshift push shift pop unique merge slice splice count format upper lower ucfirst lcfirst trim collapse html html_entity html_para html_break html_para_break html_line_break uri url indent truncate repeat remove replace redirect eval evaltt perl evalperl stdout stderr null latex