zend_do_instanceof 4103 Zend/zend_language_parser.c     { zend_do_instanceof(&(yyval), &(yyvsp[(1) - (3)]), &(yyvsp[(3) - (3)]), 0 TSRMLS_CC); }
zend_do_instanceof  602 Zend/zend_language_parser.y 	|	expr T_INSTANCEOF class_name_reference { zend_do_instanceof(&$$, &$1, &$3, 0 TSRMLS_CC); }