geddlZddlmZddlmZmZddlmZeej dZ dee efde d e fd Z de d e fd ZdS) N)Union)Versionparse)STR_OPERATION_TO_FUNCtorchlibrary_or_version operationrequirement_versionc`|tjvr3tdttjd|t|}t |t r,t tj |}||t |S)a Compares a library version to some requirement using a given operation. Args: library_or_version (`str` or `packaging.version.Version`): A library name or a version to check. operation (`str`): A string representation of an operator, such as `">"` or `"<="`. requirement_version (`str`): The version to compare the library version against z`operation` must be one of z , received ) rkeys ValueErrorlist isinstancestrr importlibmetadataversion)r r r s U/var/www/html/ai-engine/env/lib/python3.11/site-packages/accelerate/utils/versions.pycompare_versionsrs-24444qtP#Q#QRR 9'/B)C)C D DDrc.tt||S)a  Compares the current PyTorch version to a given reference with an operation. Args: operation (`str`): A string representation of an operator, such as `">"` or `"<="` version (`str`): A string version of PyTorch )r torch_version)r rs ris_torch_versionr.s M9g > >>r)importlib.metadatartypingrpackaging.versionrr constantsrrrrrrrrrr s,,,,,,,,,,,,,,i(0099:: EsG|)<EEcfEEEE( ? ?c ? ? ? ? ? ?r