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qapi: change enum visitor and gen_enum* to take QAPISchemaMember

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This will allow to add and access more properties associated with enum
values/members, like the associated 'if' condition. We may want to
have a specialized type QAPISchemaEnumMember, for now this will do.

Modify gen_enum() and gen_enum_lookup() for the same reason.

Suggested-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20181213123724.4866-3-marcandre.lureau@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
This commit is contained in:
Marc-André Lureau
2018-12-13 16:37:04 +04:00
committed by Markus Armbruster
parent 9c2f56e9f9
commit 1962bd39d5
7 changed files with 28 additions and 26 deletions
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13
scripts/qapi/events.py
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@ -143,8 +143,8 @@ class QAPISchemaGenEventVisitor(QAPISchemaModularCVisitor):
QAPISchemaModularCVisitor.__init__(
self, prefix, 'qapi-events',
' * Schema-defined QAPI/QMP events', __doc__)
self._enum_name = c_name(prefix + 'QAPIEvent', protect=False)
self._event_names = []
self._event_enum_name = c_name(prefix + 'QAPIEvent', protect=False)
self._event_enum_members = []
def _begin_module(self, name):
types = self._module_basename('qapi-types', name)
@ -170,15 +170,16 @@ class QAPISchemaGenEventVisitor(QAPISchemaModularCVisitor):
def visit_end(self):
(genc, genh) = self._module[self._main_module]
genh.add(gen_enum(self._enum_name, self._event_names))
genc.add(gen_enum_lookup(self._enum_name, self._event_names))
genh.add(gen_enum(self._event_enum_name, self._event_enum_members))
genc.add(gen_enum_lookup(self._event_enum_name,
self._event_enum_members))
def visit_event(self, name, info, ifcond, arg_type, boxed):
with ifcontext(ifcond, self._genh, self._genc):
self._genh.add(gen_event_send_decl(name, arg_type, boxed))
self._genc.add(gen_event_send(name, arg_type, boxed,
self._enum_name))
self._event_names.append(name)
self._event_enum_name))
self._event_enum_members.append(QAPISchemaMember(name))
def gen_events(schema, output_dir, prefix):