File manager - Edit - /opt/saltstack/salt/lib/python3.10/site-packages/attr/__pycache__/converters.cpython-310.pyc
Back
o ;j& � @ sV d Z ddlZddlmZ ddlmZmZmZ g d�Zdd� Z edfd d �Z d d � Z dS ) z Commonly useful converters. � N� )�_AnnotationExtractor)�NOTHING�Factory�pipe)�default_if_none�optionalr �to_boolc sP � fdd�}t � �}|�� }|rtj| |jd< |�� }|r&tj| |jd< |S )aO A converter that allows an attribute to be optional. An optional attribute is one which can be set to ``None``. Type annotations will be inferred from the wrapped converter's, if it has any. :param callable converter: the converter that is used for non-``None`` values. .. versionadded:: 17.1.0 c s | d u rd S � | �S �N� ��val�� converterr �C/opt/saltstack/salt/lib/python3.10/site-packages/attr/converters.py�optional_converter$ s z$optional.<locals>.optional_converterr �return)r Zget_first_param_type�typing�Optional�__annotations__Zget_return_type)r r Zxtr�tZrtr r r r s r c s� � t u r|du rd}t|��� t ur |dur d}t|��|dur$t|�� t� t�r:� jr2d}t|��� fdd�}|S � fdd�}|S )a� A converter that allows to replace ``None`` values by *default* or the result of *factory*. :param default: Value to be used if ``None`` is passed. Passing an instance of `attrs.Factory` is supported, however the ``takes_self`` option is *not*. :param callable factory: A callable that takes no parameters whose result is used if ``None`` is passed. :raises TypeError: If **neither** *default* or *factory* is passed. :raises TypeError: If **both** *default* and *factory* are passed. :raises ValueError: If an instance of `attrs.Factory` is passed with ``takes_self=True``. .. versionadded:: 18.2.0 Nz(Must pass either `default` or `factory`.z5Must pass either `default` or `factory` but not both.z1`takes_self` is not supported by default_if_none.c s | d ur| S � � � S r )�factoryr ��defaultr r �default_if_none_converterX s z2default_if_none.<locals>.default_if_none_converterc s | d ur| S � S r r r r r r r ` s )r � TypeErrorr � isinstanceZ takes_self� ValueError)r r �msgr r r r r 6 s �r c C sh t | t�r | �� } h d�}h d�}z| |v rW dS | |v r W dS W n ty* Y nw d| � �}t|��)a Convert "boolean" strings (e.g., from env. vars.) to real booleans. Values mapping to :code:`True`: - :code:`True` - :code:`"true"` / :code:`"t"` - :code:`"yes"` / :code:`"y"` - :code:`"on"` - :code:`"1"` - :code:`1` Values mapping to :code:`False`: - :code:`False` - :code:`"false"` / :code:`"f"` - :code:`"no"` / :code:`"n"` - :code:`"off"` - :code:`"0"` - :code:`0` :raises ValueError: for any other value. .. versionadded:: 21.3.0 > �onTr Zyes�y�true�1> F�no�n�0�fZoff�falseTFz Cannot convert value to bool: )r �str�lowerr r )r ZtruthyZfalsyr r r r r i s � � r ) �__doc__r Z_compatr �_maker r r �__all__r r r r r r r �<module> s 3
| ver. 1.4 |
Github
|
.
| PHP 8.2.30 | Generation time: 0 |
proxy
|
phpinfo
|
Settings