chaokunyang commented on code in PR #2400:
URL: https://github.com/apache/fory/pull/2400#discussion_r2195587725
##########
python/pyfory/serializer.py:
##########
@@ -703,6 +703,59 @@ def to_buffer(self) -> "Buffer":
return Buffer(self.binary)
+class StatefulSerializer(CrossLanguageCompatibleSerializer):
+ """
+ Serializer for objects that support __getstate__ and __setstate__.
+ Uses Fory's native serialization for better cross-language support.
+ """
+
+ def __init__(self, fory, cls):
+ super().__init__(fory, cls)
+ self.cls = cls
+
+ def write(self, buffer, value):
+ # Get the state using __getstate__
+ state = value.__getstate__()
+
+ # Check for constructor arguments
+ args = ()
+ kwargs = {}
+
+ if hasattr(value, "__getnewargs_ex__"):
Review Comment:
Or we can left this in future PR, current implementation has better
compatibility
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