T_LOGICAL_XOR     171 Zend/zend_language_parser.c T_LOGICAL_XOR = 264,
T_LOGICAL_XOR     304 Zend/zend_language_parser.c #define T_LOGICAL_XOR 264
T_LOGICAL_XOR      66 Zend/zend_language_parser.h T_LOGICAL_XOR = 264,
T_LOGICAL_XOR     199 Zend/zend_language_parser.h #define T_LOGICAL_XOR 264