1SUMMARY="Backported and experimental type hints for Python" 2DESCRIPTION="The typing_extensions module serves two related purposes: 3 4- Enable use of new type system features on older Python versions. For example, 5 typing.TypeGuard is new in Python 3.10, but typing_extensions allows 6 users on Python 3.6 through 3.9 to use it too. 7- Enable experimentation with new type system PEPs before they are accepted and 8 added to the typing module. 9 10New features may be added to typing_extensions as soon as they are specified in a PEP that has \ 11been added to the python/peps repository. If the PEP is accepted, the feature will then be added \ 12to typing for the next CPython release. No typing PEP has been rejected so far, so we haven't yet \ 13figured out how to deal with that possibility. 14 15Starting with version 4.0.0, typing_extensions uses Semantic Versioning. The major version is \ 16incremented for all backwards-incompatible changes. Therefore, it's safe to depend on \ 17typing_extensions like this: typing_extensions >=x.y, <(x+1), where x.y is the first version that \ 18includes all features you need. 19 20typing_extensions supports Python versions 3.7 and higher. In the future, support for older \ 21Python versions will be dropped some time after that version reaches end of life." 22HOMEPAGE="https://github.com/python/typing_extensions" 23COPYRIGHT="2022 Guido van Rossum, Jukka Lehtosalo, ��ukasz Langa, Michael Lee" 24LICENSE="Python" 25REVISION="4" 26pypiVersion="ed/d6/2afc375a8d55b8be879d6b4986d4f69f01115e795e36827fd3a40166028b" 27SOURCE_URI="https://files.pythonhosted.org/packages/$pypiVersion/typing_extensions-$portVersion-py3-none-any.whl#noarchive" 28CHECKSUM_SHA256="25642c956049920a5aa49edcdd6ab1e06d7e5d467fc00e0506c44ac86fbfca02" 29 30ARCHITECTURES="any" 31 32PROVIDES=" 33 $portName = $portVersion 34 " 35REQUIRES=" 36 haiku 37 " 38 39BUILD_REQUIRES=" 40 haiku_devel 41 " 42 43PYTHON_PACKAGES=(python39 python310) 44PYTHON_VERSIONS=(3.9 3.10) 45for i in "${!PYTHON_PACKAGES[@]}"; do 46pythonPackage=${PYTHON_PACKAGES[i]} 47pythonVersion=${PYTHON_VERSIONS[$i]} 48eval "PROVIDES_${pythonPackage}=\"\ 49 ${portName}_$pythonPackage = $portVersion\ 50 \"; \ 51REQUIRES_$pythonPackage=\"\ 52 haiku\n\ 53 cmd:python$pythonVersion\n\ 54 flit_core_$pythonPackage\ 55 \"" 56BUILD_REQUIRES="$BUILD_REQUIRES 57 setuptools_$pythonPackage" 58BUILD_PREREQUIRES="$BUILD_PREREQUIRES 59 installer_$pythonPackage 60 cmd:python$pythonVersion" 61done 62 63INSTALL() 64{ 65 for i in "${!PYTHON_PACKAGES[@]}"; do 66 pythonPackage=${PYTHON_PACKAGES[i]} 67 pythonVersion=${PYTHON_VERSIONS[$i]} 68 69 python=python$pythonVersion 70 installLocation=$prefix/lib/$python/vendor-packages/ 71 export PYTHONPATH=$installLocation:$PYTHONPATH 72 mkdir -p $installLocation 73 rm -rf build 74 $python -m installer -p $prefix typing_extensions-$portVersion-py3-none-any.whl 75 76 packageEntries $pythonPackage \ 77 $prefix/lib/python* 78 done 79} 80