Instantiating a list or set loses literal generic type information #1815
Description
Summary
Feel free to rename or mark as duplicate if there's a pre-existing issue that better describes the root cause. The closest related I found was maybe #1648 / #1576
Passing a list of literals to list or set loses type information with ty. Whereas both mypy and pyright keep the literal generic types:
- https://mypy-play.net/?gist=698f5d996f794a1a02536cebb8fe47a1
- https://play.ty.dev/7f70524b-6288-4669-8627-62926ed7bad5
- pyright playground
Version
ty 0.0.1-alpha.32