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Zd Zd Zy)zHelper to provide extensibility for pickle.
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add_extensionremove_extensionclear_extension_cacheNc ^ t | s t d |t | < | t | y y )Nz$reduction functions must be callable)callable TypeErrordispatch_tabler )ob_typepickle_functionconstructor_obs /usr/lib64/python3.12/copyreg.pyr r s5 O $>?? -N7 !N# " c 0 t | s t d y )Nz constructors must be callable)r r )objects r r r s F 788 r c > t | j | j ffS N)complexrealimag)cs r pickle_complexr s QVVQVV$ $$r c Z dd l }dd l}|j |j | j ffS )N ) functoolsoperatorreduceor___args__)objr r s r pickle_unionr! ! s# hllCLL 9 99r c |t u rt j | }|S |j | | }|j t j k7 r|j || |S r )r __new____init__)clsbasestater s r _reconstructorr( ) sS v~nnS!
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|t sA|j |u sP n t }|t u rd }n%||u rt d|j d || }|||f} | j }t | j t j u rt | dd r t d | }|r t" ||fS t" |fS # t $ rK t | dd r t d|j d| d | j }n# t $ r d }Y nw xY wY fw xY w)N __flags__zcannot pickle z object __slots__zNa class that defines __slots__ without defining __getstate__ cannot be pickledzf object: a class that defines __slots__ without defining __getstate__ cannot be pickled with protocol ) __class____mro__hasattrr* _HEAPTYPEr#
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__newobj__rB b s 3;;s "T ""r c . | j | g|i |S )zUsed by pickle protocol 4, instead of __newobj__ to allow classes with
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__newobj_ex__rE e s 3;;s ,T ,V ,,r c | j j d }||S g }t | d sn| j D ] }d|j v s|j d }t |t
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d rW|j d sF|j j d }|r|j d|| ^|j | p|j | || _ |S # Y |S xY w)a 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
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defined.)
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startswithendswithr3 lstripappendrG )r% namesr slotsnamestrippeds r
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Ls 7D Dc l t | }d|cxk rdk st d t d | |f}t j | |k( rt j | |k( ry|t v rt d|dt | |t v rt d|dt | |t |< |t |< y) zRegister an extension code. izcode out of rangeNkey z! is already registered with code zcode z is already in use for key )int
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!! 23 79 : : !! 24 8: ; ; # "t r c | |f}t j | |k7 st j | |k7 rt d|d| t |= t |= |t v rt |= yy)z0Unregister an extension code. For testing only.rX z is not registered with code N)r[ rK r\ rZ _extension_cacher] s r r r sn 4.C $, t$+ t% & &C 4 T " r c , t j y r )rb clear r r r r s r r )__doc____all__r
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