zend_do_end_silence  632 Zend/zend_compile.h void zend_do_end_silence(const znode *strudel_token TSRMLS_DC);
zend_do_end_silence  845 Zend/zend_language_parser.y 	|	'@' { zend_do_begin_silence(&$1 TSRMLS_CC); } expr { zend_do_end_silence(&$1 TSRMLS_CC); $$ = $3; }