���]� � @ s{ d d l m Z d d l m Z d g Z Gd d � d � Z e d d � � Z Gd d � d � Z d d l m Z m
Z
d
S) � )�ref)�contextmanager�localc @ s: e Z d Z d
Z d d � Z d d � Z d
d � Z d S)�
_localimpl�key�dicts� localargs� locallock� __weakref__c C s& d t t | � � | _ i | _ d S)Nz _threading_local._localimpl.)�str�idr r )�self� r �5/opt/alt/python35/lib64/python3.5/_threading_local.py�__init__� s z_localimpl.__init__c C s t � } | j t | � d S)N� )�current_threadr r )r
�threadr r r �get_dict� s z_localimpl.get_dictc s� i } | j } t � } t | � } | � f d d � } | � f d d � } t | | � � t | | � � � | j | <� | f | j | <| S)Nc s# � � } | d k r | j | =d S)N)�__dict__)�_r r )�wrthreadr r �
local_deleted� s z-_localimpl.create_dict.<locals>.local_deletedc s+ � � } | d k r' | j j | � } d S)N)r �pop)r �idtr �dct)�wrlocalr r �thread_deleted� s z._localimpl.create_dict.<locals>.thread_deleted)r r r r r r )r
Z localdictr r r r r r )r r r � create_dict� s
z_localimpl.create_dictN)r r r r r
)�__name__�
__module__� __qualname__� __slots__r r r r r r r r � s r c c s� t j | d � } y | j � } Wn= t k
ra | j � } | j \ } } | j | | � Yn X| j � t j | d | � d VWd QRXd S)N� _local__implr ) �object�__getattribute__r �KeyErrorr r r r � __setattr__)r
�implr �args�kwr r r �_patch� s
r+ c @ sF e Z d Z d Z d d � Z d d � Z d d � Z d d
� Z d S)
r r# r c O s~ | s | r* | j t j k r* t d � � t j | � } t � } | | f | _ t � | _ t j | d | � | j � | S)Nz*Initialization arguments are not supportedr# )
r r$ � TypeError�__new__r r �RLockr r' r )�clsr) r* r
r( r r r r- � s
z
local.__new__c
C s( t | � � t j | | � SWd QRXd S)N)r+ r$ r% )r
�namer r r r% � s
zlocal.__getattribute__c C sM | d k r" t d | j j � � t | � � t j | | | � SWd QRXd S)Nr z+%r object attribute '__dict__' is read-only)�AttributeError� __class__r r+ r$ r' )r
r0 �valuer r r r' � s
zlocal.__setattr__c
C sJ | d k r" t d | j j � � t | � � t j | | � SWd QRXd S)Nr z+%r object attribute '__dict__' is read-only)r1 r2 r r+ r$ � __delattr__)r
r0 r r r r4 � s
zlocal.__delattr__N)r# r )r r r! r" r- r% r' r4 r r r r r � s
)r r. N) �weakrefr �
contextlibr �__all__r r+ r � threadingr r. r r r r �<module>� s ,&