» ./python.exe                                      
Python 3.13.0a4+ (heads/main:5dc8c84d397, Mar  2 2024, 10:55:34) [Clang 15.0.0 (clang-1500.0.40.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import _xxinterpqueues
>>> a = _xxinterpqueues.create(2, 9)
>>> _xxinterpqueues.get(a, 'a')
('a', 0)
>>>