diff options
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/qapi-types.py | 10 | ||||
| -rw-r--r-- | scripts/qapi.py | 12 |
2 files changed, 16 insertions, 6 deletions
diff --git a/scripts/qapi-types.py b/scripts/qapi-types.py index 92ae619fa4..e09c8751a9 100644 --- a/scripts/qapi-types.py +++ b/scripts/qapi-types.py @@ -72,12 +72,14 @@ struct %(c_name)s { c_name=c_name(name)) if base: - ret += mcgen(''' + if not base.is_implicit(): + ret += mcgen(''' /* Members inherited from %(c_name)s: */ ''', - c_name=base.c_name()) + c_name=base.c_name()) ret += gen_struct_members(base.members) - ret += mcgen(''' + if not base.is_implicit(): + ret += mcgen(''' /* Own members: */ ''') ret += gen_struct_members(members) @@ -224,7 +226,7 @@ class QAPISchemaGenTypeVisitor(QAPISchemaVisitor): return self._fwdecl += gen_fwd_object_or_array(name) self.decl += gen_object(name, base, members, variants) - if base: + if base and not base.is_implicit(): self.decl += gen_upcast(name, base) # TODO Worth changing the visitor signature, so we could # directly use rather than repeat type.is_implicit()? diff --git a/scripts/qapi.py b/scripts/qapi.py index d91af94759..a38ef52922 100644 --- a/scripts/qapi.py +++ b/scripts/qapi.py @@ -327,6 +327,8 @@ class QAPISchemaParser(object): def find_base_members(base): + if isinstance(base, dict): + return base base_struct_define = find_struct(base) if not base_struct_define: return None @@ -561,9 +563,10 @@ def check_union(expr, expr_info): # Else, it's a flat union. else: - # The object must have a string member 'base'. + # The object must have a string or dictionary 'base'. check_type(expr_info, "'base' for union '%s'" % name, - base, allow_metas=['struct']) + base, allow_dict=True, allow_optional=True, + allow_metas=['struct']) if not base: raise QAPIExprError(expr_info, "Flat union '%s' must have a base" @@ -1039,6 +1042,8 @@ class QAPISchemaMember(object): owner = owner[6:] if owner.endswith('-arg'): return '(parameter of %s)' % owner[:-4] + elif owner.endswith('-base'): + return '(base of %s)' % owner[:-5] else: assert owner.endswith('-wrapper') # Unreachable and not implemented @@ -1325,6 +1330,9 @@ class QAPISchema(object): base = expr.get('base') tag_name = expr.get('discriminator') tag_member = None + if isinstance(base, dict): + base = (self._make_implicit_object_type( + name, info, 'base', self._make_members(base, info))) if tag_name: variants = [self._make_variant(key, value) for (key, value) in data.iteritems()] |