Hasty Briefsbeta

An Update on Pytype

4 days ago
  • #Pytype
  • #Python
  • #Type Checking
  • Pytype's last supported Python version will be 3.12.
  • Development started in 2012 to meet Google's need for compile-time checking.
  • Initially used type inference and interface files, later switched to inline annotations post-PEP 484.
  • Collaborated with Guido and mypy to create typeshed.
  • Bytecode-based design posed challenges for new features due to bytecode instability.
  • Focus shifting to new typing approaches better suited for Google's Python users.
  • Encourages users to explore alternative Python typing solutions.
  • Thanks contributors, especially Rebecca Chen, Martin DeMello, Teddy Sudol, and Matthias Kramm.
  • Highlights Rebecca Chen's decade-long commitment and contributions to Python's type system.