cpython
https://github.com/python/cpython
Python
The Python programming language
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- Issues
- Use PEP 661 (sentinels) in the standard library
- Circular dependency between `mapping` term `collections.abc.Mapping`
- gh-149083: Convert some private and simple sentinels to PEP 661
- gh-72902: improve Fraction(str) speed
- Note that `configparser.ConfigParser.items` returns a `collections.abc.ItemsView` in the first overload
- Invalid `SHELL` in `Makefile` for AIX builds?
- gh-133672: Allow LOAD_FAST to be optimized to LOAD_FAST_BORROW
- test_lazy_import: add coverage for reload() and sys.modules deletion after reification
- gh-149013: extend test_lazy_import coverage for reload() and sys.modu…
- Race in pickle.dumps/loads per-interpreter cache leaks references
- Docs
- Python not yet supported