[PATCH v2 4/9] qapi: Tools for sets of special feature flags in generated code

[Juan Quintela]

Markus Armbruster <armbru at redhat.com> wrote:
> New enum QapiSpecialFeature enumerates the special feature flags.
>
> New helper gen_special_features() returns code to represent a
> collection of special feature flags as a bitset.
>
> The next few commits will put them to use.
>
> Signed-off-by: Markus Armbruster <armbru at redhat.com>
> Reviewed-by: John Snow <jsnow at redhat.com>

Reviewed-by: Juan Quintela <quintela at redhat.com>