David Peter b85be6297e [red knot] Minor follow-up tasks regarding singleton types (#13769) ...

## Summary

- Do not treat empty tuples as singletons after discussion [1]
- Improve comment regarding intersection types
- Resolve unnecessary TODO in Markdown test

[1]
https://discuss.python.org/t/should-we-specify-in-the-language-reference-that-the-empty-tuple-is-a-singleton/67957

## Test Plan

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2024-10-16 11:30:03 +02:00

..

conditionals_is_not.md

[red knot] Minor follow-up tasks regarding singleton types (#13769)

2024-10-16 11:30:03 +02:00

conditionals_is.md

[red knot] Fix narrowing for '… is not …' type guards, add '… is …' type guards (#13758)

2024-10-15 14:49:32 +02:00

match.md

[red knot] Fix narrowing for '… is not …' type guards, add '… is …' type guards (#13758)

2024-10-15 14:49:32 +02:00

not_none.md

[red-knot] Port type inference tests to new test framework (#13719)

2024-10-15 11:23:46 -07:00