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backports.weakref_finalize
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~~~~~~~~~~~~~~~~~~
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Backports the Python 3 ``weakref.finalize`` method.
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é )Úabsolute_importN)ÚrefÚweakref_finalizec óà e Zd ZdZdZi ZdZ ej « Z dZ
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dZ G d de « Z d ZddZd Zd
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Zed « Zed « Zej* d « Zd Zed « Zed « Zy)r a Class for finalization of weakrefable objects
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finalize(obj, func, *args, **kwargs) returns a callable finalizer
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object which will be called when obj is garbage collected. The
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first time the finalizer is called it evaluates func(*arg, **kwargs)
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and returns the result. After this the finalizer is dead, and
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calling it just returns None.
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When the program exits any remaining finalizers for which the
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atexit attribute is true will be run in reverse order of creation.
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By default atexit is true.
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© Fc ó e Zd ZdZy)úweakref_finalize._Info)ÚweakrefÚfuncÚargsÚkwargsÚatexitÚindexN)Ú__name__Ú
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__module__Ú __qualname__Ú __slots__r ó újH:\Change_password\venv_build\Lib\site-packages\pip/_vendor/urllib3/packages/backports/weakref_finalize.pyÚ_Infor ( s ØL r r c óZ | j s*dd l}|j | j « dt _ | j « }t || « |_ ||_ ||_ |xs d |_
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Ø #tÑ Ø"&ÔÕ r Nc ó® | j j | d« }|r7| j s* |j |j i |j
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xs i ¤S yy)zZIf alive then mark as dead and return func(*args, **kwargs);
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otherwise return NoneN)r ÚpopÚ _shutdownr r r )r Ú_r! s r Ú__call__zweakref_finalize.__call__= sM ð ~~×!Ñ! $¨Ó-Ù Ø 499diiÐ?¨D¯K©KÒ,=¸2Ñ?Ð ?ð '4r c óð | j j | « }|xr |j « }|E| j j | d« r(||j |j
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otherwise return NoneN)r Úgetr
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r$ r r r ©r r! r s r Údetachzweakref_finalize.detachD sg ð ~~×!Ñ! $Ó'ØÒ%t||~Ø ?t~~× 1Ñ 1°$¸Ô =Ø D§I¡I¨t¯{©{Ò/@¸bÐAÐ Að >?r c ó¶ | j j | « }|xr |j « }|(||j |j |j
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otherwise return NoneN)r r) r
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r r r r* s r Úpeekzweakref_finalize.peekL sR ð ~~×!Ñ! $Ó'ØÒ%t||~Ø ?Ø D§I¡I¨t¯{©{Ò/@¸bÐAÐ Að r c ó | | j v S )zWhether finalizer is alive)r )r s r Úalivezweakref_finalize.aliveT s ð t~~Ð%Ð%r c ój | j j | « }t |« xr |j S )z*Whether finalizer should be called at exit©r r) Úboolr )r r! s r r zweakref_finalize.atexitY s+ ð ~~×!Ñ! $Ó'ÜDzÒ)dkkÐ)r c ó` | j j | « }|rt |« |_ y y ©Nr1 )r Úvaluer! s r r zweakref_finalize.atexit_ s) à~~×!Ñ! $Ó'Ù Ü u+DKð r c ó, | j j | « }|xr |j « }|#dt | « j t | « fz S dt | « j t | « t |« j t |« fz S )Nz<%s object at %#x; dead>z!<%s object at %#x; for %r at %#x>)r r) r
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Útyper Úidr* s r Ú__repr__zweakref_finalize.__repr__e s Ø~~×!Ñ! $Ó'ØÒ%t||~Ø ;Ø-´°d³×1DÑ1DÄbÈÃhÐ0OÑOÐ Oà6ÜT
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×#Ñ#Ü4ÜS ×"Ñ"Ü3ð :ñ ð r c óà | j j « D cg c] \ }}|j s||f }}}|j d ¬« |D cg c] \ }}| c}}S c c}}w c c}}w )Nc ó | d j S )Né )r )Úitems r ú<lambda>z3weakref_finalize._select_for_exit.<locals>.<lambda>v s Q¡§ ¡ r )Úkey)r Úitemsr Úsort)ÚclsÚfÚiÚLs r Ú_select_for_exitz!weakref_finalize._select_for_exitr s_ ð #&§-¡-×"5Ñ"5Ó"7× DA¸1¿8»8aVÐ DÑ DØ Ñ-Ô.Ø !×"fq!Ó"Ð"ùó Eùã"s A$³A$Á A*c ó d} | j rdd l}|j « rd}|j « d } |t j
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