T_XOR_EQUAL       177 Zend/zend_language_parser.c T_XOR_EQUAL = 270,
T_XOR_EQUAL       310 Zend/zend_language_parser.c #define T_XOR_EQUAL 270
T_XOR_EQUAL        72 Zend/zend_language_parser.h T_XOR_EQUAL = 270,
T_XOR_EQUAL       205 Zend/zend_language_parser.h #define T_XOR_EQUAL 270