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authorPeter Maydell2017-06-01 17:39:16 +0200
committerPeter Maydell2017-06-01 17:39:16 +0200
commit43771d5d92312504305c19abe29ec5bfabd55f01 (patch)
tree9dc7719fb3b71f42f669b190126b1cf4731a1d08 /include
parentMerge remote-tracking branch 'remotes/riku/tags/pull-linux-user-20170531' int... (diff)
parentqapi: Reject alternates that can't work with keyval_parse() (diff)
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Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2017-05-31' into staging
QAPI patches for 2017-05-31 # gpg: Signature made Wed 31 May 2017 18:06:39 BST # gpg: using RSA key 0x3870B400EB918653 # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2017-05-31: qapi: Reject alternates that can't work with keyval_parse() tests/qapi-schema: Avoid 'str' in alternate test cases qapi: Document visit_type_any() issues with keyval input qobject-input-visitor: Reject non-finite numbers with keyval Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'include')
-rw-r--r--include/qapi/visitor.h4
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);