[ 源代码： python-typing-extensions ]
软件包：python3-typing-extensions（4.12.2-2）
python3-typing-extensions 的相关链接
Debian 的资源：
下载源码包 python-typing-extensions：
- [python-typing-extensions_4.12.2-2.dsc]
- [python-typing-extensions_4.12.2.orig.tar.gz]
- [python-typing-extensions_4.12.2-2.debian.tar.xz]
维护小组：
外部的资源：
- 主页 [typing-extensions.readthedocs.io]
相似软件包：
Backported and Experimental Type Hints for Python
The "typing_extensions" module serves two related purposes:
1. Enable use of new type system features on older Python versions. 2. Enable experimentation with new type system PEPs before they are accepted
and added to the "typing" module.
"typing_extensions" is treated specially by static type checkers such as mypy and pyright. Objects defined in "typing_extensions" are treated the same way as equivalent forms in "typing".