1. dcfcd14 bpo-35766: Merge typed_ast back into CPython (GH-11645) by Guido van Rossum · 5 years ago
  2. 9932a22 bpo-33416: Add end positions to Python AST (GH-11605) by Ivan Levkivskyi · 5 years ago
  3. f51d715 Issue #25523: Further a-to-an corrections new in 3.5. by Serhiy Storchaka · 9 years ago
  4. f84866c Issue #19655: Add tests for the new asdl parser. by Eli Bendersky · 10 years ago