관리-도구
편집 파일: shelve.cpython-312.opt-2.pyc
� �Q�fp! � �� � d dl mZmZmZ d dlmZ d dlZg d�Z G d� dej j � Z G d� dej j � Z G d � d e � Z G d � d e � Zdd �Zy)� )�DEFAULT_PROTOCOL�Pickler� Unpickler)�BytesION)�Shelf� BsdDbShelf�DbfilenameShelf�openc �2 � e Zd Z d� ZexZxZxZxZxZZ d� Z y)� _ClosedDictc � � t d� �)Nz!invalid operation on closed shelf)� ValueError)�self�argss �-/opt/alt/python312/lib64/python3.12/shelve.py�closedz_ClosedDict.closedE s � ��<�=�=� c � � y)Nz<Closed Dictionary>� �r s r �__repr__z_ClosedDict.__repr__I s � �$r N) �__name__� __module__� __qualname__r �__iter__�__len__� __getitem__� __setitem__� __delitem__�keysr r r r r r B s- � �D�>�JP�P�H�P�w�P��P�{�P�[�4�%r r c �d � e Zd Z dd�Zd� Zd� Zd� Zdd�Zd� Zd� Z d � Z d � Z d � Z d � Z d � Zd� Zy)r Nc �Z � || _ |�t }|| _ || _ i | _ || _ y �N)�dictr � _protocol� writeback�cache� keyencoding�r r$ �protocolr& r( s r �__init__zShelf.__init__T s1 � ��� � � �'�H�!���"����� �&��r c # � K � | j j � D ] }|j | j � �� �! y �wr# )r$ r �decoder( )r �ks r r zShelf.__iter__^ s0 � �� ���� � �!�A��(�(�4�+�+�,� ,� "�s �>A c �, � t | j � S r# )�lenr$ r s r r z Shelf.__len__b s � ��4�9�9�~� r c �P � |j | j � | j v S r# ��encoder( r$ �r �keys r � __contains__zShelf.__contains__e s � ��z�z�$�*�*�+�t�y�y�8�8r c �^ � |j | j � | j v r| | S |S r# r2 )r r5 �defaults r �getz Shelf.geth s, � � �:�:�d�&�&� '�4�9�9� 4���9� ��r c � � | j | }|S # t $ ri t | j |j | j � � }t |� j � }| j r|| j |< Y |S w xY wr# ) r' �KeyErrorr r$ r3 r( r �loadr& �r r5 �value�fs r r zShelf.__getitem__m sz � � (��J�J�s�O�E� � �� � (��� � �#�*�*�T�-=�-=�">�?�@�A� �a�L�%�%�'�E��~�~�"'�� � �3���� � (�s � �A.B�Bc � � | j r|| j |< t � }t || j � }|j |� |j � | j |j | j � < y r# ) r& r' r r r% �dump�getvaluer$ r3 r( )r r5 r> r? �ps r r zShelf.__setitem__w s[ � � �>�>� #�D�J�J�s�O� �I�� �A�t�~�~� &�� ���u� �23�*�*�,�� � �#�*�*�T� -� -�.�/r c � � | j |j | j � = | j |= y # t $ r Y y w xY wr# )r$ r3 r( r' r; r4 s r r zShelf.__delitem__ s? � � �I�I�c�j�j��!1�!1�2� 3� �� � �3���� � � �s � 6 � A�Ac � � | S r# r r s r � __enter__zShelf.__enter__� s � �� r c �$ � | j � y r# )�close)r �typer> � tracebacks r �__exit__zShelf.__exit__� s � � � � � r c � � | j �y | j � | j j � t � | _ y # t $ r Y � w xY w# d | _ Y y xY w# t � | _ w # d | _ Y w xY wxY wr# )r$ �syncrH �AttributeErrorr r s r rH z Shelf.close� s{ � � �9�9� � � !� �I�I�K� �� � ���!� !� '�M�� �� "� �� �� !� �� �� !� '�M�� �� !� �� �sK �A( �A �A � A�A( �A�A( � A%�(B�*A:�9B�: B�Bc �> � t | d� sy | j � y )Nr& )�hasattrrH r s r �__del__z Shelf.__del__� s � ��t�[�)� � � � � r c � � | j rH| j r<d| _ | j j � D ] \ }}|| |< � d| _ i | _ t | j d� r| j j � y y )NFTrM )r& r' �itemsrP r$ rM )r r5 �entrys r rM z Shelf.sync� si � � �>�>�d�j�j� "�D�N� "�j�j� .� .� 0� ��U� !��S� � 1� !�D�N��D�J� �4�9�9�f� %� �I�I�N�N� � &r �NFzutf-8r# )r r r r+ r r r6 r9 r r r rF rK rH rQ rM r r r r r M sP � �� 7<� $�'�-� �9�� �?����!�"� r r c �8 � e Zd Z dd�Zd� Zd� Zd� Zd� Zd� Zy) r Nc �6 � t j | ||||� y r# )r r+ r) s r r+ zBsdDbShelf.__init__� s � � ���t�T�8�Y� �Dr c � � | j j |� \ }}t |� }|j | j � t |� j � fS r# )r$ � set_locationr r- r( r r< r= s r rY zBsdDbShelf.set_location� sJ � ��y�y�-�-�c�2� ��e� �E�N��� � �4�+�+�,�i��l�.?�.?�.A�B�Br c � � t | j � \ }}t |� }|j | j � t |� j � fS r# )�nextr$ r r- r( r r< r= s r r[ zBsdDbShelf.next� sC � ��D�I�I�� ��e� �E�N��� � �4�+�+�,�i��l�.?�.?�.A�B�Br c � � | j j � \ }}t |� }|j | j � t |� j � fS r# )r$ �previousr r- r( r r< r= s r r] zBsdDbShelf.previous� sH � ��y�y�)�)�+� ��e� �E�N��� � �4�+�+�,�i��l�.?�.?�.A�B�Br c � � | j j � \ }}t |� }|j | j � t |� j � fS r# )r$ �firstr r- r( r r< r= s r r_ zBsdDbShelf.first� sF � ��y�y���(� ��e� �E�N��� � �4�+�+�,�i��l�.?�.?�.A�B�Br c � � | j j � \ }}t |� }|j | j � t |� j � fS r# )r$ �lastr r- r( r r< r= s r ra zBsdDbShelf.last� sF � ��y�y�~�~�'� ��e� �E�N��� � �4�+�+�,�i��l�.?�.?�.A�B�Br rU ) r r r r+ rY r[ r] r_ ra r r r r r � s3 � � � 7<� $�E�C� C� C� C� Cr r c � � e Zd Z dd�Zy)r Nc �\ � dd l }t j | |j ||� ||� y )Nr )�dbmr r+ r )r �filename�flagr* r& rd s r r+ zDbfilenameShelf.__init__� s" � �� ���t�S�X�X�h�� 5�x��Kr ��cNF)r r r r+ r r r r r � s � �� Lr r c � � t | |||� S r# )r )re rf r* r& s r r r � s � � � �8�T�8�Y� ?�?r rg )�pickler r r �ior �collections.abc� collections�__all__�abc�MutableMappingr r r r r r r r �<module>rq sp ��8�t 8� 7� � � <��%�+�/�/�0�0� %�_ �K�O�O� *� *� _ �D(C�� (C�V L�e� L� @r