T_ISSET           258 Zend/zend_language_parser.c T_ISSET = 355,
T_ISSET           394 Zend/zend_language_parser.c #define T_ISSET 355
T_ISSET           150 Zend/zend_language_parser.h T_ISSET = 355,
T_ISSET           286 Zend/zend_language_parser.h #define T_ISSET 355