op_func           250 Zend/zend_operators.c #define convert_op1_op2_long(op1, op1_lval, op2, op2_lval, op, op_func) \
op_func           260 Zend/zend_operators.c 			ZEND_TRY_BINARY_OP1_OBJECT_OPERATION(op, op_func);			\