# Buildsheet autogenerated by ravenadm tool -- Do not edit. NAMEBASE= python-typing-extensions VERSION= 4.12.2 KEYWORDS= python VARIANTS= v12 v13 SDESC[v12]= Backported type hints for Python 3.5+ (3.12) SDESC[v13]= Backported type hints for Python 3.5+ (3.13) HOMEPAGE= none CONTACT= Python_Automaton[python@ironwolf.systems] DOWNLOAD_GROUPS= main SITES[main]= PYPIWHL/26/9f/ad63fc0248c5379346306f8668cda6e2e2e9c95e01216d2b8ffd9ff037d0 DISTFILE[1]= typing_extensions-4.12.2-py3-none-any.whl:main DIST_SUBDIR= python-src DF_INDEX= 1 SPKGS[v12]= single SPKGS[v13]= single OPTIONS_AVAILABLE= PY312 PY313 OPTIONS_STANDARD= none VOPTS[v12]= PY312=ON PY313=OFF VOPTS[v13]= PY312=OFF PY313=ON DISTNAME= typing_extensions-4.12.2.dist-info GENERATED= yes [PY312].USES_ON= python:v12,wheel [PY313].USES_ON= python:v13,wheel [FILE:1180:descriptions/desc.single] # Typing Extensions [![Chat at https://gitter.im/python/typing]](https://gitter.im/python/typing) [Documentation] – [PyPI] ## Overview The `typing_extensions` module serves two related purposes: - Enable use of new type system features on older Python versions. For example, `typing.TypeGuard` is new in Python 3.10, but `typing_extensions` allows users on previous Python versions to use it too. - 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`. `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. ## Included items See [the documentation] for a complete listing of module contents. ## Contributing See [CONTRIBUTING.md] for how to contribute to `typing_extensions`. [FILE:131:distinfo] 04e5ca0351e0f3f85c6853954072df659d0d13fac324d0072316b67d7794700d 37438 python-src/typing_extensions-4.12.2-py3-none-any.whl