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storage.
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__module__( ( ( s$ /usr/lib/python2.7/bsddb/dbshelve.pyR \ s i° c C sÒ t | ƒ t d ƒ k r© | } | d k r6 t j } q© | d k rK d } q© | d k rc t j } q© | d k r{ t j } q© | d k rš t j t j B} q© t j d ‚ n t | ƒ } | j | | | | | ƒ | S( s(
A simple factory function for compatibility with the standard
shleve.py module. It can be used like this, where key is a string
and data is a pickleable object:
from bsddb import dbshelve
db = dbshelve.open(filename)
db[key] = data
db.close()
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„ Z d „ Z d d „ Z d d „ Z d d „ Z d d „ Z d d „ Z d „ Z d d d „ Z d d d „ Z d d d „ Z d d „ Z RS( sŽ A shelf to hold pickled objects, built upon a bsddb DB object. It
automatically pickles/unpickles data objects going to/from the DB.
c C s: t j | ƒ | _ t | _ t r- t | _ n d | _ d S( Ni ( R t DBt Truet _closedt HIGHEST_PROTOCOLR ( t selfR ( ( s$ /usr/lib/python2.7/bsddb/dbshelve.pyt __init__ s
c C s | j ƒ d S( N( t close( R' ( ( s$ /usr/lib/python2.7/bsddb/dbshelve.pyt __del__˜ s c C s t | j | ƒ S( sT Many methods we can just pass through to the DB object.
(See below)
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rF | SXd S( N( R t getR R0 t EOFErrort TypeErrort UnpicklingError( R' R= t kwR2 ( ( s$ /usr/lib/python2.7/bsddb/dbshelve.pyRY s
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