T_XOR_EQUAL       173 Zend/zend_language_parser.c T_XOR_EQUAL = 270,
T_XOR_EQUAL       306 Zend/zend_language_parser.c #define T_XOR_EQUAL 270
T_XOR_EQUAL        65 Zend/zend_language_parser.h T_XOR_EQUAL = 270,
T_XOR_EQUAL       198 Zend/zend_language_parser.h #define T_XOR_EQUAL 270