zend_internal_function internal_function;
};
-typedef enum _zend_call_kind {
- ZEND_CALL_NESTED_FUNCTION, /* stackless VM call to function */
- ZEND_CALL_NESTED_CODE, /* stackless VM call to include/require/eval */
- ZEND_CALL_TOP_FUNCTION, /* direct VM call to function from external C code */
- ZEND_CALL_TOP_CODE /* direct VM call to "main" code from external C code */
-} zend_call_kind;
-
struct _zend_execute_data {
const zend_op *opline; /* executed opline */
zend_execute_data *call; /* current call */