commit | e7fe63f0673938e79078577cb749707aad3a2dea | [log] [tgz] |
---|---|---|
author | Jelle Zijlstra <jelle.zijlstra@gmail.com> | Wed May 24 23:33:46 2023 -0700 |
committer | GitHub <noreply@github.com> | Wed May 24 23:33:46 2023 -0700 |
tree | e4ee4c14cba4b0348adf62620e6d0782054cdd83 | |
parent | 57aae6249dd3c068a7068fd11e7d67379a544acf [diff] |
Add guidance on robust runtime use (#189)
The typing_extensions
module serves two related purposes:
typing.TypeGuard
is new in Python 3.10, but typing_extensions
allows users on previous Python versions to use it too.typing
module.typing_extensions
uses Semantic Versioning. The major version will be incremented only for backwards-incompatible changes. Therefore, it's safe to depend on typing_extensions
like this: typing_extensions >=x.y, <(x+1)
, where x.y
is the first version that includes all features you need.
typing_extensions
supports Python versions 3.7 and higher.
See the documentation for a complete listing of module contents.
To run tests, navigate into the src/
directory and run test_typing_extensions.py
.