o j@sVddlZddlmZmZmZddlmZddlmZm Z ddl m Z GdddZ dS)N)ListOptionalTuple)Tag) get_supportedversion_info_to_nodot)normalize_version_infoc @seZdZdZgdZ    ddeeedeee dfdeeedeed df d d Z d efd d Z d ee fddZ dS) TargetPythonzx Encapsulates the properties of a Python interpreter one is targeting for a package install, download, etc. )_given_py_version_infoabisimplementation platforms py_versionpy_version_info _valid_tagsNr r.r r returncCsf||_|durtjdd}nt|}dtt|dd}||_||_||_ ||_ ||_ d|_ dS)a< :param platforms: A list of strings or None. If None, searches for packages that are supported by the current system. Otherwise, will find packages that can be built on the platforms passed in. These packages will only be downloaded for distribution: they will not be built locally. :param py_version_info: An optional tuple of ints representing the Python version information to use (e.g. `sys.version_info[:3]`). This can have length 1, 2, or 3 when provided. :param abis: A list of strings or None. This is passed to compatibility_tags.py's get_supported() function as is. :param implementation: A string or None. This is passed to compatibility_tags.py's get_supported() function as is. N.) r sys version_inforjoinmapstrr r r rrr)selfr rr r rr/root/aizidognhua/tmp/workspace/projects/ec89d86c-575f-41c9-af57-ac45cbdbf775/venv/lib/python3.10/site-packages/pip/_internal/models/target_python.py__init__s zTargetPython.__init__cCsZd}|jdurddd|jD}d|jfd|fd|jfd|jfg}d d d|DS) zD Format the given, non-None attributes for display. Nrcss|]}t|VqdS)N)r).0partrrr Is z,TargetPython.format_given..r rr r  css*|]\}}|dur|d|VqdS)N=r)rkeyvaluerrrr Ss )r rr r r )rdisplay_version key_valuesrrr format_givenCs   zTargetPython.format_givencCsH|jdur!|j}|durd}nt|}t||j|j|jd}||_|jS)z Return the supported PEP 425 tags to check wheel candidates against. The tags are returned in order of preference (most preferred first). N)versionr r impl)rr rrr r r )rrr(tagsrrrget_tagsWs zTargetPython.get_tags)NNNN)__name__ __module__ __qualname____doc__ __slots__rrrrintrr'rr+rrrrr s(    (r ) rtypingrrrpip._vendor.packaging.tagsr&pip._internal.utils.compatibility_tagsrrpip._internal.utils.miscrr rrrrs