- var deserializer = new JsonDeserializer(stream.to_s)#alt2##alt4#
- var deserialized = deserializer.deserialize#alt2##alt4#
+ var type_name: nullable String = o.class_name
+ type_name = null #alt2##alt4#
+ var deserializer = new JsonDeserializer(stream.to_s)
+ var deserialized = deserializer.deserialize(type_name)