| Current File : //opt/alt/python35/lib64/python3.5/__pycache__/functools.cpython-35.opt-2.pyc |
���]q � + @ s� d d d d d d d d d d d
g Z y d d l m Z Wn e k
rO Yn Xd d
l m Z d d l m Z d d l m Z d d l
m Z y d d l m
Z
Wn% e k
r� Gd d � d � Z
Yn XdW Z dX Z e e d d � Z e e d d � Z e d d � Z e d d � Z e d d! � Z e d" d# � Z e d$ d% � Z e d& d' � Z e d( d) � Z e d* d+ � Z e d, d- � Z e d. d/ � Z e d0 d1 � Z e d2 d3 � Z d4 d5 e f d6 e f d7 e f g d6 d7 e f d4 e f d5 e f g d5 d4 e f d7 e f d6 e f g d7 d6 e f d5 e f d4 e f g i Z d8 d � Z d9 d � Z! y d d: l m! Z! Wn e k
rzYn Xd; d � Z" y d d< l m" Z" Wn e k
r�Yn XGd= d � d e# � Z$ e d> d? d@ dA dB g � Z% GdC dD � dD e& � Z' e# � f e( e) e* e+ dE � h e, e- e+ e. dF dG � Z/ dH dI dJ d � Z0 dK dL � Z1 y d dM l m1 Z1 Wn e k
rsYn XdN dO � Z2 dE dP dQ � Z3 dR dS � Z4 dT dU � Z5 dV d
� Z6 dE S)Y�update_wrapper�wraps�WRAPPER_ASSIGNMENTS�WRAPPER_UPDATES�total_ordering�
cmp_to_key� lru_cache�reduce�partial�
partialmethod�singledispatch� )r )�get_cache_token)�
namedtuple)�MappingProxyType)�WeakKeyDictionary)�RLockc @ s( e Z d Z d d � Z d d � Z d S)r c C s d S)N� )�selfr r �./opt/alt/python35/lib64/python3.5/functools.py� __enter__ s zRLock.__enter__c C s d S)Nr )r �exctype�excinst�exctbr r r �__exit__ s zRLock.__exit__N)�__name__�
__module__� __qualname__r r r r r r r s r r r r �__doc__�__annotations__�__dict__c
C s� xF | D]> } y t | | � } Wn t k
r4 Yq Xt | | | � q Wx0 | D]( } t | | � j t | | i � � qP W| | _ | S)N)�getattr�AttributeError�setattr�update� __wrapped__)�wrapper�wrapped�assigned�updated�attr�valuer r r r + s
& c C s t t d | d | d | �S)Nr& r' r( )r r )r& r' r( r r r r I s c C s0 | j | � } | | k r | S| o/ | | k S)N)�__lt__)r �other�NotImplemented� op_resultr r r � _gt_from_lta s r/ c C s | j | � } | p | | k S)N)r+ )r r, r- r. r r r � _le_from_lth s r0 c C s$ | j | � } | | k r | S| S)N)r+ )r r, r- r. r r r � _ge_from_ltm s r1 c C s0 | j | � } | | k r | S| p/ | | k S)N)�__le__)r r, r- r. r r r � _ge_from_let s r3 c C s/ | j | � } | | k r | S| o. | | k S)N)r2 )r r, r- r. r r r � _lt_from_le{ s r4 c C s$ | j | � } | | k r | S| S)N)r2 )r r, r- r. r r r � _gt_from_le� s r5 c C s0 | j | � } | | k r | S| o/ | | k S)N)�__gt__)r r, r- r. r r r � _lt_from_gt� s r7 c C s | j | � } | p | | k S)N)r6 )r r, r- r. r r r � _ge_from_gt� s r8 c C s$ | j | � } | | k r | S| S)N)r6 )r r, r- r. r r r � _le_from_gt� s r9 c C s0 | j | � } | | k r | S| p/ | | k S)N)�__ge__)r r, r- r. r r r � _le_from_ge� s r; c C s/ | j | � } | | k r | S| o. | | k S)N)r: )r r, r- r. r r r � _gt_from_ge� s r< c C s$ | j | � } | | k r | S| S)N)r: )r r, r- r. r r r � _lt_from_ge� s r= r+ r6 r2 r: c s{ � f d d � t D� } | s+ t d � � t | � } x= t | D]1 \ } } | | k rB | | _ t � | | � qB W� S)Nc s: g | ]0 } t � | d � t t | d � k r | � q S)N)r �object)�.0�op)�clsr r �
<listcomp>� s z"total_ordering.<locals>.<listcomp>z6must define at least one ordering operation: < > <= >=)�_convert�
ValueError�maxr r" )rA �roots�root�opname�opfuncr )rA r r � s c s G� f d d � d t � } | S)Nc s� e Z d Z d g Z d d � Z � f d d � Z � f d d � Z � f d d � Z � f d
d � Z � f d d
� Z d Z
d S)zcmp_to_key.<locals>.K�objc S s
| | _ d S)N)rJ )r rJ r r r �__init__� s z cmp_to_key.<locals>.K.__init__c s � | j | j � d k S)Nr )rJ )r r, )�mycmpr r r+ � s z cmp_to_key.<locals>.K.__lt__c s � | j | j � d k S)Nr )rJ )r r, )rL r r r6 � s z cmp_to_key.<locals>.K.__gt__c s � | j | j � d k S)Nr )rJ )r r, )rL r r �__eq__� s z cmp_to_key.<locals>.K.__eq__c s � | j | j � d k S)Nr )rJ )r r, )rL r r r2 � s z cmp_to_key.<locals>.K.__le__c s � | j | j � d k S)Nr )rJ )r r, )rL r r r: � s z cmp_to_key.<locals>.K.__ge__N) r r r � __slots__rK r+ r6 rM r2 r: �__hash__r )rL r r �K� s rP )r> )rL rP r )rL r r � s )r c s� t � d � rJ � j � � � j j � } | j � � | � ~ � j � � � � f d d � } � | _ � | _ � | _ | S)N�funcc s* � j � } | j | � � � | | � S)N)�copyr# )ZfargsZ fkeywordsZ newkeywords)�argsrQ �keywordsr r �newfunc� s
zpartial.<locals>.newfunc)�hasattrrS rT rR r# rQ )rQ rS rT ZtmpkwrU r )rS rQ rT r r � s
)r c @ sR e Z d Z d d � Z d d � Z d d � Z d d � Z e d d
� � Z d S) r
c O s� t | � r2 t | d � r2 t d j | � � � t | t � r� | j | _ | j | | _ | j j � | _ | j j
| � n | | _ | | _ | | _ d S)N�__get__z${!r} is not callable or a descriptor) �callablerV � TypeError�format�
isinstancer
rQ rS rT rR r# )r rQ rS rT r r r rK s zpartialmethod.__init__c C s} d j t t | j � � } d j d d � | j j � D� � } d } | j d | j j d | j j d | j
d | d | � S)
Nz, c s s' | ] \ } } d j | | � Vq d S)z{}={!r}N)rZ )r? �k�vr r r � <genexpr>) s z)partialmethod.__repr__.<locals>.<genexpr>z*{module}.{cls}({func}, {args}, {keywords})�modulerA rQ rS rT ) �join�map�reprrS rT �itemsrZ � __class__r r rQ )r rS rT �
format_stringr r r �__repr__' s zpartialmethod.__repr__c s+ � f d d � } � j | _ � | _ | S)Nc sR � j j � } | j | � | ^ } } | f � j t | � } � j | | � S)N)rT rR r# rS �tuplerQ )rS rT �
call_keywords� cls_or_self�rest� call_args)r r r �_method3 s
z3partialmethod._make_unbound_method.<locals>._method)�__isabstractmethod__�_partialmethod)r rl r )r r �_make_unbound_method2 s z"partialmethod._make_unbound_methodc C s� t | j d d � } d } | d k r� | | | � } | | j k r� t | | j | j � } y | j | _ Wn t k
r� Yn X| d k r� | j � j | | � } | S)NrW ) r rQ r rS rT �__self__r! ro rW )r rJ rA �get�result�new_funcr r r rW = s
zpartialmethod.__get__c C s t | j d d � S)Nrm F)r rQ )r r r r rm P s z"partialmethod.__isabstractmethod__N) r r r rK rf ro rW �propertyrm r r r r r
s
� CacheInfo�hits�misses�maxsize�currsizec @ s1 e Z d Z d Z e d d � Z d d � Z d S)�
_HashedSeq� hashvaluec C s# | | d d � <| | � | _ d S)N)r{ )r �tup�hashr r r rK d s z_HashedSeq.__init__c C s | j S)N)r{ )r r r r rO h s z_HashedSeq.__hash__N)r r r rN r} rK rO r r r r rz [ s rz Nc s� | } | rC | | j � � }
| | 7} x |
D] } | | 7} q/ W| r� | | � f d d � | D� � 7} | r� | | � f d d � |
D� � 7} n0 | | � d k r� � | d � | k r� | d St | � S)Nc 3 s | ] } � | � Vq d S)Nr )r? r] )�typer r r^ � s z _make_key.<locals>.<genexpr>c 3 s! | ] \ } } � | � Vq d S)Nr )r? r\ r] )r~ r r r^ � s � r )rc rz ) rS �kwds�typed�kwd_mark� fasttypes�sortedrg r~ �len�key� sorted_items�itemr )r~ r � _make_keyk s
#&(r� � Fc sA � d k r( t � t � r( t d � � � � f d d � } | S)Nz)Expected maxsize to be an integer or Nonec s" t | � � t � } t | | � S)N)�_lru_cache_wrapper�
_CacheInfor )�
user_functionr% )rx r� r r �decorating_function� s z&lru_cache.<locals>.decorating_function)r[ �intrY )rx r� r� r )rx r� r r � s c sY t � � t �
d \ � � � � i � d � � d � � j � t � � g �
�
�
d d g �
d d � <� d k r� � � f d d � } nr � d k r� � � � �
� � � � f d d � } n< � � � � � � � � � �
� � �
� � f d d � } � � � � � � f d
d � } � � � � � �
f d d
� } | | _ | | _ | S)Nr r � � Fc s � | | � } � d 7� | S)Nr r )rS r� rr )rw r� r r r% � s
z#_lru_cache_wrapper.<locals>.wrapperc sb � | | � � } � | � � } | � k r; � d 7� | S� | | � } | � | <� d 7� | S)Nr r )rS r� r� rr )�cache� cache_getrv �make_keyrw �sentinelr� r� r r r% � s
c s� � | | �
� } � �� � | � } | d k r� | \ } } } } | | � <| | � <� � } | | � <� � <| | � <� | � <� d 7� | SWd QRX� | | � } � �� | � k r� n� � r%� } | | � <| | � <| � � � � }
� � } d � � <� � <� |
=| � | <nH � � } | � | | g } | | � <� � <� | <� j � �
k � � d 7� Wd QRX| S)Nr )�__len__) rS r� r� �linkZ link_prevZ link_next�_keyrr ZlastZoldrootZoldkeyZ oldresult)�KEY�NEXT�PREV�RESULTr� r� �fullrv �lockr� rx rw rG r� r� r r r% � sB
c s+ � � � � � � � j � � SWd QRXd S)N)r� r )r� r� rv r� rx rw r r �
cache_info
s z&_lru_cache_wrapper.<locals>.cache_infoc sH � �; � j � � � d d g � d d � <d � � d � Wd QRXd S)Nr F)�clearr )r� r� rv r� rw rG r r � cache_clear s
z'_lru_cache_wrapper.<locals>.cache_clear)r r r� r� )r> r� rq r r� r� )r� rx r� r� r% r� r� r )r� r� r� r� r� r� r� r� rv r� r� rx rw rG r� r� r� r r� � s(
*<9!! r� )r� c C s� g } x� d d � | D� } | s& | SxG | D]? } | d } x, | D]# } | | d d � k rD d } PqD WPq- W| d k r� t d � � | j | � x% | D] } | d | k r� | d =q� Wq Wd S)Nc S s g | ] } | r | � q Sr r )r? �sr r r rB 1 s z _c3_merge.<locals>.<listcomp>r r zInconsistent hierarchy)� RuntimeError�append)� sequencesrr �s1� candidate�s2�seqr r r � _c3_merge) s$
r� c
s� xL t t | j � � D]/ \ } � t � d � r t | j � | } Pq Wd } � ra t � � n g � t | j d | � � } g } t | j | d � � } xM � D]E � t | � � r� t � f d d � | j D� � r� | j � � q� Wx | D] � � j � � q� W� f d d � | D� } � f d d � | D� } � f d d � | D� } t
| g g | | | | g | g | g � S) N�__abstractmethods__r c 3 s | ] } t | � � Vq d S)N)�
issubclass)r? �b)�baser r r^ a s z_c3_mro.<locals>.<genexpr>c s" g | ] } t | d � �� q S)�abcs)�_c3_mro)r? r� )r� r r rB h s z_c3_mro.<locals>.<listcomp>c s" g | ] } t | d � �� q S)r� )r� )r? r� )r� r r rB i s c s" g | ] } t | d � �� q S)r� )r� )r? r� )r� r r rB j s ) � enumerate�reversed� __bases__rV r� �listr� �anyr� �remover� )
rA r� �i�boundary�explicit_bases�abstract_bases� other_bases�explicit_c3_mros�abstract_c3_mros�
other_c3_mrosr )r� r� r r� D s( "
r� c s] t � j � � � � f d d � � � f d d � � D� � � f d d � � � f d d � � D� � t � � � g } x� � D]� } g } xR | j � D]D } | � k r� t � | � r� | j � f d d � | j D� � q� W| s� | j | � q� | j d t d
d � x8 | D]0 } x' | D] } | | k r"| j | � q"WqWq� Wt � d | �S)
Nc s( | � k o' t | d � o' t � | � S)N�__mro__)rV r� )�typ)�basesrA r r �
is_relatedz s z _compose_mro.<locals>.is_relatedc s" g | ] } � | � r | � q Sr r )r? �n)r� r r rB } s z _compose_mro.<locals>.<listcomp>c s4 x- � D]% } | | k r | | j k r d Sq Wd S)NTF)r� )r� r, )�typesr r �is_strict_base� s
z$_compose_mro.<locals>.is_strict_basec s" g | ] } � | � s | � q Sr r )r? r� )r� r r rB � s c s" g | ] } | � k r | � q Sr r )r? r� )�type_setr r rB � s r� �reverseTr� )�setr� �__subclasses__r� r� �sortr� r� )rA r� �mror� �found�sub�subclsr )r� rA r� r� r� r� r � _compose_mroq s*
'
r� c C s� t | | j � � } d } x | D]w } | d k r� | | k r� | | j k r� | | j k r� t | | � r� t d j | | � � � P| | k r" | } q" W| j | � S)Nz Ambiguous dispatch: {} or {})r� �keysr� r� r� rZ rq )rA �registryr� �match�tr r r �
_find_impl� s
r� c s� i � t � � d � � � � f d d � � d � � � � f d d � � � f d d � } | � t <� | _ � | _ t � � | _ � j | _ t | | � | S)Nc s� � d k r1 t � } � | k r1 � j � | � y � | } WnN t k
r� y � | } Wn! t k
r� t | � � } Yn X| � | <Yn X| S)N)r
r� �KeyErrorr� )rA �
current_token�impl)� cache_token�dispatch_cacher� r r �dispatch� s
z singledispatch.<locals>.dispatchc s[ | d k r � � f d d � S| � � <� d k rM t � d � rM t � � � j � | S)Nc s
� � | � S)Nr )�f)rA �registerr r �<lambda>� s z2singledispatch.<locals>.register.<locals>.<lambda>r� )rV r
r� )rA rQ )r� r� r� r� )rA r r� � s
z singledispatch.<locals>.registerc s � | d j � | | � S)Nr )rd )rS �kw)r� r r r% � s z singledispatch.<locals>.wrapper) r r> r� r� r r� r� � _clear_cacher )rQ r% r )r� r� r� r� r� r r � s
)r r r r r )r )7�__all__�
_functoolsr � ImportError�abcr
� collectionsr r� r �weakrefr �_threadr r r r r r- r/ r0 r1 r3 r4 r5 r7 r8 r9 r; r< r= rC r r r r> r
r� r� rz r� �str� frozensetr~ r� rg r� r� r r� r� r� r� r� r r r r r �<module> s�
N % s
- )