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| author | Markus Armbruster <armbru@redhat.com> | 2017-05-22 18:42:13 +0200 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2017-05-31 16:04:05 +0200 |
| commit | 8339fa266ccd03a43d4a9f196f1098fa3c6924f2 (patch) | |
| tree | 63adc1a17c739cd5bd3808bba0f05ed4473fc74e /include/qapi | |
| parent | 5891c388bbdd48ba0440d2738155f364589a432a (diff) | |
qapi: Document visit_type_any() issues with keyval input
It's already documented in keyval.c (commit 0ee9ae7), but visitor.h
can use a note, too.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <1495471335-23707-3-git-send-email-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Diffstat (limited to 'include/qapi')
| -rw-r--r-- | include/qapi/visitor.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/qapi/visitor.h b/include/qapi/visitor.h index b0e233df76..4721c39ae3 100644 --- a/include/qapi/visitor.h +++ b/include/qapi/visitor.h @@ -607,6 +607,10 @@ void visit_type_number(Visitor *v, const char *name, double *obj, * @obj must be non-NULL. Input visitors set *@obj to the value; * other visitors will leave *@obj unchanged. *@obj must be non-NULL * for output visitors. + * + * Note that some kinds of input can't express arbitrary QObject. + * E.g. the visitor returned by qobject_input_visitor_new_keyval() + * can't create numbers or booleans, only strings. */ void visit_type_any(Visitor *v, const char *name, QObject **obj, Error **errp); |