o <[aF@sNddlmZddlmZGdddZGdddZGdd d Zd d Zd S) )suppress)abcc@s(eZdZdZddfddZddZdS) SpecLoaderAdapterz> Adapt a package spec to adapt the underlying loader. cCs|jSN)loaderspecr 1/var/www/Python-3.10.0/Lib/importlib/_adapters.py szSpecLoaderAdapter.cCs||_|||_dSr)r r)selfr Zadapterr r r __init__ szSpecLoaderAdapter.__init__cC t|j|Sr)getattrr r namer r r __getattr__ zSpecLoaderAdapter.__getattr__N)__name__ __module__ __qualname____doc__rrr r r r rs rc@s eZdZdZddZddZdS)TraversableResourcesLoaderz9 Adapt a loader to provide TraversableResources. cC ||_dSrrr r r r r r z#TraversableResourcesLoader.__init__cCst|jSr)DegenerateFilesr _nativerr r r get_resource_readersz.TraversableResourcesLoader.get_resource_readerN)rrrrrrr r r r rs rc@sNeZdZdZGdddejZddZeddZ dd Z d d Z d d Z dS)rzg Adapter for an existing or non-existant resource reader to provide a degenerate .files(). c@s<eZdZddZddZeZZddZddZd d Z d S) zDegenerateFiles.PathcCstdS)Nr )iterr r r r iterdir&zDegenerateFiles.Path.iterdircCdS)NFr r!r r r is_dir)zDegenerateFiles.Path.is_dircCtSrrPath)r otherr r r joinpath.r#zDegenerateFiles.Path.joinpathcCr$)Nr r!r r r r1r&zDegenerateFiles.Path.namecCstr) ValueErrorr!r r r open4szDegenerateFiles.Path.openN) rrrr"r%is_fileexistsr+rr.r r r r r)%s r)cCrrrrr r r r7rzDegenerateFiles.__init__cCs>tt|jj|jjWdS1swYdSr)rAttributeErrorr rrrr!r r r _reader:s $zDegenerateFiles._readercCs|j}t|dr |S|S)zB Return the native reader if it supports files(). filesN)r2hasattr)r readerr r r r?szDegenerateFiles._nativecCrr)rr2)r attrr r r rFrzDegenerateFiles.__getattr__cCr'rr(r!r r r r3Ir#zDegenerateFiles.filesN) rrrrr Traversabler)rpropertyr2rrr3r r r r rs  rcCs t|jtS)z` Construct a package spec with traversable compatibility on the spec/loader/reader. N)r__spec__r)packager r r wrap_specMs r;N) contextlibrr,rrrrr;r r r r s   .