D7net
Home
Console
Upload
information
Create File
Create Folder
About
Tools
:
/
usr
/
lib
/
python3.9
/
site-packages
/
dns
/
__pycache__
/
Filename :
_features.cpython-39.opt-1.pyc
back
Copy
a �M�eP � @ s� U d dl Zd dlZd dlZd dlmZmZmZ eed�dd�Z ee d�dd�Z i Z eee f e d < ee d �d d �Zee dd �dd�Zdgg d�dgdgdgdgd�Zeeee f e d< dS )� N)�Dict�List�Tuple)�version�returnc C sb | � d�}g }|D ]F}d�t�dd� |��}z|�t|�� W q tyV Y qZY q0 qt|�S )N�.� c S s | t jv S )N)�string�digits)�x� r �1/usr/lib/python3.9/site-packages/dns/_features.py�<lambda> � z"_tuple_from_text.<locals>.<lambda>)�split�join� itertools� takewhile�append�int� Exception�tuple)r Z text_partsZ int_partsZ text_partZ digit_prefixr r r �_tuple_from_text s � r )� requirementr c C sT | � d�\}}ztj�|�}W n ty2 Y dS 0 t|�}t|�}||k rPdS dS )zeIs the requirement fulfilled? The requirement must be of the form package>=version z>=FT)r � importlib�metadatar r r )r �packageZminimumr Z t_versionZ t_minimumr r r �_version_check s r �_cache)�featurer c C s^ t �| �}|dur|S t�| �}|du r4dt | < dS d}|D ]}t|�s<d} qRq<|t | < |S )z�Is *feature* available? This tests if all optional packages needed for the feature are available and recent enough. Returns ``True`` if the feature is available, and ``False`` if it is not or if metadata is missing. NFT)r �get� _requirementsr )r �valueZ requirements�okr r r r �have/ s r$ )r �enabledr c C s |t | < dS )z�Force the status of *feature* to be *enabled*. This method is provided as a workaround for any cases where importlib.metadata is ineffective, or for testing. N)r )r r% r r r �forceJ s r& zcryptography>=41)zhttpcore>=1.0.0z httpx>=0.26.0z h2>=4.1.0zaioquic>=0.9.25z idna>=3.6z trio>=0.23z wmi>=1.5.1)ZdnssecZdohZdoqZidnaZtrioZwmir! )�importlib.metadatar r r �typingr r r �strr �boolr r �__annotations__r$ r& r! r r r r �<module> s" � �