diff options
Diffstat (limited to 'include/qapi/visitor-impl.h')
| -rw-r--r-- | include/qapi/visitor-impl.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/qapi/visitor-impl.h b/include/qapi/visitor-impl.h index 796d1800d4..88d27d58de 100644 --- a/include/qapi/visitor-impl.h +++ b/include/qapi/visitor-impl.h @@ -90,6 +90,9 @@ struct Visitor void (*type_any)(Visitor *v, const char *name, QObject **obj, Error **errp); + /* Must be set to visit explicit null values. */ + void (*type_null)(Visitor *v, const char *name, Error **errp); + /* Must be set for input visitors, optional otherwise. The core * takes care of the return type in the public interface. */ void (*optional)(Visitor *v, const char *name, bool *present); |