T_CONCAT_EQUAL     92 Zend/zend_language_parser.c T_CONCAT_EQUAL = 273,
T_CONCAT_EQUAL    213 Zend/zend_language_parser.c #define T_CONCAT_EQUAL 273
T_CONCAT_EQUAL     57 Zend/zend_language_parser.h T_CONCAT_EQUAL = 273,
T_CONCAT_EQUAL    178 Zend/zend_language_parser.h #define T_CONCAT_EQUAL 273