관리-도구
편집 파일: simple.cpython-38.pyc
U +�e � @ s� d Z ddlZddlZddlZddlmZmZ ddlmZmZ G dd� dej �Z G dd � d e�Z G d d � d e�Z G d d � d ee �Z dS )z+ Interface adapters for low-level readers. � N)�BinaryIO�List� )� Traversable�TraversableResourcesc @ sz e Zd ZdZeejed�dd���Zeje d d�dd��Z eje e d�dd��Z ejee d �d d ��Z ed d � �ZdS )� SimpleReaderzQ The minimum, low-level interface required from a resource provider. )�returnc C s dS )zP The name of the package for which this reader loads resources. N� ��selfr r �H/opt/hc_python/lib/python3.8/site-packages/importlib_resources/simple.py�package s zSimpleReader.packagec C s dS )zo Obtain an iterable of SimpleReader for available child containers (e.g. directories). Nr r r r r �children s zSimpleReader.childrenc C s dS )zL Obtain available named resources for this virtual package. Nr r r r r � resources! s zSimpleReader.resources)�resourcer c C s dS )z: Obtain a File-like for a named resource. Nr )r r r r r � open_binary' s zSimpleReader.open_binaryc C s | j �d�d S )N�.���)r �splitr r r r �name- s zSimpleReader.nameN)�__name__� __module__� __qualname__�__doc__�property�abc�abstractmethod�strr r r r r r r r r r r r s r c @ s> e Zd ZdZed�dd�Zdd� Zdd� Zd d � Zd d � Z d S )�ResourceContainerzI Traversable container for a package's resources via its reader. ��readerc C s || _ d S �Nr )r r r r r �__init__7 s zResourceContainer.__init__c C s dS �NTr r r r r �is_dir: s zResourceContainer.is_dirc C s dS �NFr r r r r �is_file= s zResourceContainer.is_filec s2 � fdd�� j jD �}tt� j �� �}t�||�S )Nc 3 s | ]}t � |�V qd S r! )�ResourceHandle)�.0r r r r � <genexpr>A s z,ResourceContainer.iterdir.<locals>.<genexpr>)r r �mapr r � itertools�chain)r �files�dirsr r r �iterdir@ s zResourceContainer.iterdirc O s t � �d S r! )�IsADirectoryError)r �args�kwargsr r r �openE s zResourceContainer.openN) r r r r r r" r$ r& r/ r3 r r r r r 2 s r c @ sB e Zd ZdZeed�dd�Zdd� Zdd� Zdd d �Z d d � Z dS )r' z9 Handle to a named resource in a ResourceReader. ��parentr c C s || _ || _d S r! r4 )r r5 r r r r r" N s zResourceHandle.__init__c C s dS r# r r r r r r& R s zResourceHandle.is_filec C s dS r% r r r r r r$ U s zResourceHandle.is_dir�rc O s. | j j�| j�}d|kr*tj|f|�|�}|S )N�b)r5 r r r �io� TextIOWrapper)r �moder1 r2 �streamr r r r3 X s zResourceHandle.openc C s t d��d S )Nz Cannot traverse into a resource)� RuntimeError)r r r r r �joinpath^ s zResourceHandle.joinpathN)r6 ) r r r r r r r" r& r$ r3 r= r r r r r' I s r' c @ s e Zd ZdZdd� ZdS )�TraversableReaderz� A TraversableResources based on SimpleReader. Resource providers may derive from this class to provide the TraversableResources interface by supplying the SimpleReader interface. c C s t | �S r! )r r r r r r- i s zTraversableReader.filesN)r r r r r- r r r r r> b s r> )r r r8 r+ �typingr r r r �ABCr r r' r> r r r r �<module> s %