File: //opt/alt/python38/lib/python3.8/site-packages/attr/__pycache__/_compat.cpython-38.opt-1.pyc
U
#IGZ� � @ s� d dl mZmZmZ d dlZd dlZd dlZd dlZejd dkZ e�
� dkZ e r�d dl m
Z
dd� ZdZd d
� ZG d d � d e
�Zd
d� Zn dd� ZdZdd
� Zdd� Zdd� Ze s�dd� Zndd� Zdd� Ze� ZdS )� )�absolute_import�division�print_functionN� ZPyPy)�IterableUserDictc C s t | ttjf�S �N)�
isinstance�type�typesZ ClassType��klass� r
�=/opt/alt/python38/lib/python3.8/site-packages/attr/_compat.py�isclass s r r c C s | � � S r )� iteritems��dr
r
r r s r c @ sT e Zd ZdZdd� Zdd� Zdd� Zdd � Zdd d �Zd
d� Z ddd�Z
dd� Z d
S )� ReadOnlyDictz5
Best-effort read-only dict wrapper.
c C s t d��d S )Nz6'mappingproxy' object does not support item assignment�� TypeError)�self�key�valr
r
r � __setitem__! s zReadOnlyDict.__setitem__c C s t d��d S )Nz/'mappingproxy' object has no attribute 'update'��AttributeError�r �_r
r
r �update& s zReadOnlyDict.updatec C s t d��d S )Nz4'mappingproxy' object does not support item deletionr r r
r
r � __delitem__+ s zReadOnlyDict.__delitem__c C s t d��d S )Nz.'mappingproxy' object has no attribute 'clear'r �r r
r
r �clear0 s zReadOnlyDict.clearNc C s t d��d S )Nz,'mappingproxy' object has no attribute 'pop'r �r r �defaultr
r
r �pop5 s zReadOnlyDict.popc C s t d��d S )Nz0'mappingproxy' object has no attribute 'popitem'r r r
r
r �popitem: s zReadOnlyDict.popitemc C s t d��d S )Nz3'mappingproxy' object has no attribute 'setdefault'r r" r
r
r �
setdefault? s zReadOnlyDict.setdefaultc C s dt | j� d S )Nz
mappingproxy(�))�repr�datar r
r
r �__repr__D s zReadOnlyDict.__repr__)N)N) �__name__�
__module__� __qualname__�__doc__r r r r! r$ r% r& r* r
r
r
r r s
r c C s t � }|j�| � |S r )r r) r )r �resr
r
r �metadata_proxyH s r0 c C s
t | t�S r )r r r r
r
r r N s �classc C s | � � S r )�itemsr r
r
r r S s c C s t �t| ��S r )r
�MappingProxyType�dictr r
r
r r0 V s c C s* zddl } | W S tk
r$ Y dS X dS )�0
Moved into a function for testability.
r N)�ctypes� ImportError)r6 r
r
r �
import_ctypesZ s
r8 c O s t jdtdd� dS )��
We only warn on Python 3 because we are not aware of any concrete
consequences of not setting the cell on Python 2.
ziMissing ctypes. Some features like bare super() or accessing __class__ will not work with slots classes.r )�
stacklevelN)�warnings�warn�RuntimeWarning��args�kwr
r
r � just_warnf s
�rA c O s dS )r9 Nr
r> r
r
r rA r s c C sD t rdd� } n2t� }|dk r<|jj} |j|jf| _|j| _nt} | S )r5 c S s | � |f� d S r )� __setstate__)Zcell�valuer
r
r �set_closure_cell~ s z/make_set_closure_cell.<locals>.set_closure_cellN) �PYPYr8 Z pythonapiZ
PyCell_SetZ py_objectZargtypesZc_intZrestyperA )rD r6 r
r
r �make_set_closure_celly s
rF )Z
__future__r r r �platform�sysr
r; � version_infoZPY2Zpython_implementationrE �UserDictr r ZTYPEr r r0 r8 rA rF rD r
r
r
r �<module> s. ,