diff options
Diffstat (limited to 'scripts/qapi-types.py')
| -rw-r--r-- | scripts/qapi-types.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index 6ea0ae6fb7..4dabe91c92 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -116,6 +116,14 @@ static inline %(base)s *qapi_%(c_name)s_base(const %(c_name)s *obj) def gen_variants(variants): + # HACK: Determine if this is an alternate (at least one variant + # is not an object); unions have all branches as objects. + unboxed = False + for v in variants.variants: + if not isinstance(v.type, QAPISchemaObjectType): + unboxed = True + break + # FIXME: What purpose does data serve, besides preventing a union that # has a branch named 'data'? We use it in qapi-visit.py to decide # whether to bypass the switch statement if visiting the discriminator @@ -136,7 +144,7 @@ def gen_variants(variants): ret += mcgen(''' %(c_type)s %(c_name)s; ''', - c_type=typ.c_type(), + c_type=typ.c_type(is_unboxed=unboxed), c_name=c_name(var.name)) ret += mcgen(''' |