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d „ Z d „ Z d „ Z i Z i Z i Z d „ Z d „ Z d „ Z d S( s¬ Helper to provide extensibility for pickle/cPickle.
This is only useful to add pickle support for extension types defined in
C, not for instances of user-defined classes.
iÿÿÿÿ( t ClassTypet picklet constructort
add_extensiont remove_extensiont clear_extension_cachec C sf t | ƒ t k r! t d ƒ ‚ n t | d ƒ s? t d ƒ ‚ n | t | <| d k rb t | ƒ n d S( Ns- copy_reg is not intended for use with classest __call__s$ reduction functions must be callable( t typet
_ClassTypet TypeErrort hasattrt dispatch_tablet NoneR ( t ob_typet pickle_functiont constructor_ob( ( s /usr/lib64/python2.7/copy_reg.pyR s
c C s" t | d ƒ s t d ƒ ‚ n d S( NR s constructors must be callable( R
R ( t object( ( s /usr/lib64/python2.7/copy_reg.pyR s c C s t | j | j f f S( N( t complext realt imag( t c( ( s /usr/lib64/python2.7/copy_reg.pyt pickle_complex' s c C sY | t k r t j | ƒ } n7 | j | | ƒ } | j t j k rU | j | | ƒ n | S( N( R t __new__t __init__( t clst baset statet obj( ( s /usr/lib64/python2.7/copy_reg.pyt _reconstructor. s i i c C s8 | d k s t ‚ x; | j j D]' } t | d ƒ r | j t @ r Pq q Wt } | t k re d } n. | | j k r‡ t d | j ‚ n | | ƒ } | j | | f } y
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X| ƒ } | r*t | | f St | f Sd S( Ni t __flags__s can't pickle %s objectst __slots__sN a class that defines __slots__ without defining __getstate__ cannot be pickled( t AssertionErrort __class__t __mro__R
R t _HEAPTYPER R R t __name__t __getstate__t AttributeErrort getattrt __dict__R ( t selft protoR R t argst getstatet dict( ( s /usr/lib64/python2.7/copy_reg.pyt
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__newobj__\ s c C s | j j d ƒ } | d k r" | Sg } t | d ƒ s: nº x· | j D]¬ } d | j k rD | j d } t | t ƒ r | f } n xl | D]a } | d k r qˆ qˆ | j d ƒ rÜ | j d ƒ rÜ | j d | j
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| | _ Wn n X| S( s› Return a list of slot names for a given class.
This needs to find slots defined by the class and its bases, so we
can't simply return the __slots__ attribute. We must walk down
the Method Resolution Order and concatenate the __slots__ of each
class found there. (This assumes classes don't modify their
__slots__ attribute to misrepresent their slots after the class is
defined.)
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__slotnames__R R' t __weakref__t __s _%s%sN( s __dict__s __weakref__( R' t getR R
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c C sØ t | ƒ } d | k o# d k n s4 t d ‚ n | | f } t j | ƒ | k rn t j | ƒ | k rn d S| t k r— t d | t | f ƒ ‚ n | t k rÀ t d | t | f ƒ ‚ n | t | <| t | R2 R? R= t _extension_cache( R@ R: RA RB ( ( s /usr/lib64/python2.7/copy_reg.pyR ¯ s c C s t j ƒ d S( N( RC t clear( ( ( s /usr/lib64/python2.7/copy_reg.pyR » s Ni ( t __doc__t typesR R t __all__R R R R R t NameErrorR R R" R- R. R; R> R? RC R R R ( ( ( s /usr/lib64/python2.7/copy_reg.pyt s.
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