https://www.tensorflow.org/guide/extension_type
Extension types | TensorFlow Core
extension typestensorflow core
https://docs.python.org/3/extending/newtypes_tutorial.html
2. Defining Extension Types: Tutorial — Python 3.14.4 documentation
Python allows the writer of a C extension module to define new types that can be manipulated from Python code, much like the built-in str and list types. The...
extension typespython 3tutorialdocumentation