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/home/cluster1/data/bu01/1121861/html/TMAT/Python24/Lib/pickle.pyc
m )Ac @ s d Z d Z d k Td k l Z d k l Z l Z l Z d k Z d k Z d k Z d k Z d k Z d d d d d d d d d g Z d Z d d d d d g Z d Z e i Z d e f d YZ d e f d YZ d e f d YZ d e f d YZ y d k l Z Wn e j o e Z n Xy e Wn e j o e Z n Xd Z d Z d Z d Z! d Z" d Z# d! Z$ d" Z% d# Z& d$ Z' d% Z( d& Z) d' Z* d( Z+ d) Z, d* Z- d+ Z. d, Z/ d- Z0 d. Z1 d/ Z2 d0 Z3 d1 Z4 d2 Z5 d3 Z6 d4 Z7 d5 Z8 d6 Z9 d7 Z: d8 Z; d9 Z< d: Z= d; Z> d< Z? d= Z@ d> ZA d? ZB d@ ZC dA ZD dB ZE dC ZF dD ZG dE ZH dF ZI dG ZJ dH ZK dI ZL dJ ZM dK ZN dL ZO dM ZP dN ZQ dO ZR dP ZS dQ ZT eD eN eO eP g ZU e iV g ZW eX D]$ ZY e iZ dR eY o eW eY n q[W [Y d f dS YZ[ dT Z\ h Z] dU Z^ d f dV YZ_ dW f dX YZ` d ka Zb dY Zc dZ Zd y d[ ke lf Zf Wn e j o d[ kf lf Zf n Xe e d\ Zg e e d] Zh d^ Zi d_ Z d` Zj ek da j o ej n d S(b s Create portable serialized representations of Python objects. See module cPickle for a (much) faster implementation. See module copy_reg for a mechanism for registering custom picklers. See module pickletools source for extensive comments. Classes: Pickler Unpickler Functions: dump(object, file) dumps(object) -> string load(file) -> object loads(string) -> object Misc variables: __version__ format_version compatible_formats s $Revision: 1.158 $( t *( s dispatch_table( s _extension_registrys _inverted_registrys _extension_cacheNt PickleErrort PicklingErrort UnpicklingErrort Picklert Unpicklert dumpt dumpst loadt loadss 2.0s 1.0s 1.1s 1.2s 1.3i c B s t Z d Z RS( s6 A common base class for the other pickling exceptions.( t __name__t __module__t __doc__( ( ( t% C:\Backup\TMAT\Python24\lib\pickle.pyR ; s c B s t Z d Z RS( s] This exception is raised when an unpicklable object is passed to the dump() method. ( R R R ( ( ( R R ? s c B s t Z d Z RS( s This exception is raised when there is a problem unpickling an object, such as a security violation. Note that other exceptions may also be raised during unpickling, including (but not necessarily limited to) AttributeError, EOFError, ImportError, and IndexError. ( R R R ( ( ( R R F s t _Stopc B s t Z d Z RS( Nc C s | | _ d S( N( t valuet self( R R ( ( R t __init__T s ( R R R ( ( ( R R S s ( s PyStringMapt (t .t 0t 1t 2t Ft It Jt Kt Lt Mt Nt Pt Qt Rt St Tt Ut Vt Xt at bt ct dt }t et gt ht it jt lt ]t ot pt qt rt st tt )t ut Gs I01 s I00 s s s s s s s s s s s s s [A-Z][A-Z0-9_]+$c B s t Z d d d Z d Z d Z d Z e i d Z e i d Z d Z d Z d Z d d d d d Z h Z d Z e e e <d Z e e e <e i d Z e e e <e i d Z e e e <e i d Z e e e <e i d Z e e e <e i d Z e e e <e e j o e i d Z e e e <n d Z e e e <d Z d Z! e! e e" <d Z# d Z$ d Z% e% e e& <e' d j o e% e e' <n d Z( d Z) e) e e* <d e i d Z+ e+ e e, <e+ e e- <e+ e e. <e+ e e/ <RS( Nc C s | d j o | d j o t d n | d j o t i d t | } n | d j o d } n | d j o t } n3 d | j o t j n p t d t n | i | _ h | _ t | | _ | d j | _ d | _ d S( s8 This takes a file-like object for writing a pickle data stream. The optional protocol argument tells the pickler to use the given protocol; supported protocols are 0, 1, 2. The default protocol is 0, to be backwards compatible. (Protocol 0 is the only protocol that can be written to a file opened in text mode and read back successfully. When using a protocol higher than 0, make sure the file is opened in binary mode, both when pickling and unpickling.) Protocol 1 is more efficient than protocol 0; protocol 2 is more efficient than protocol 1. Specifying a negative protocol version selects the highest protocol version supported. The higher the protocol used, the more recent the version of Python needed to read the pickle produced. The file parameter must have a write() method that accepts a single string argument. It can thus be an open file object, a StringIO object, or any other custom object that meets this interface. s' can't specify both 'protocol' and 'bin's- The 'bin' argument to Pickler() is deprecatedi s pickle protocol must be <= %di N( t protocolt Nonet bint ValueErrort warningst warnt DeprecationWarningt HIGHEST_PROTOCOLt filet writeR t memot intt protot fast( R RC R; R= ( ( R R s$ c C s | i i d S( s Clears the pickler's "memo". The memo is the data structure that remembers which objects the pickler has already seen, so that shared or recursive objects are pickled by reference and not by value. This method is useful when re-using picklers. N( R RE t clear( R ( ( R t clear_memo s c C sL | i d j o | i t t | i n | i | | i t d S( s7 Write a pickled representation of obj to the open file.i N( R RG RD t PROTOt chrt savet objt STOP( R RN ( ( R R s c C sq | i o d Sn t | | i j p t t | i } | i | i | | | f | i t | <d S( s Store an object in the memo.N( R RH t idRN RE t AssertionErrort lent memo_lenRD t put( R RN RS ( ( R t memoize s c C sP | i o4 | d j o t t | Sq> t | d | Sn t t | d S( Ni s <is ( R R= R. t BINPUTRL t LONG_BINPUTt packt PUTt repr( R R. RX ( ( R RT s c C sP | i o4 | d j o t t | Sq> t | d | Sn t t | d S( Ni s <is ( R R= R. t BINGETRL t LONG_BINGETRX t GETRZ ( R R. RX ( ( R t get s c C s) | i | } | o | i | d Sn | i i t | } | o" | i | i | d d Sn t | } | i i | } | o | | | d Sn y t | t } Wn t j o d } n X| o | i | d Sn t i | } | o | | } nl t | d d } | o | | i } n@ t | d d } | o | } n t d | i | f t | t j o | i | | d Sn t | t j o t d | n t | } d | j o d j n p t d | n | i d | | d S( Ni t __reduce_ex__t __reduce__s Can't pickle %r object: %rs %s must return string or tuplei i s3 Tuple returned by %s must have two to five elementsRN ( R t persistent_idRN t pidt save_persRE R^ RP t xRD t typeR7 t dispatcht ft issubclasst TypeTypet issct TypeErrort save_globalt dispatch_tablet reducet rvt getattrR< RG R R t StringTypet TupleTypeRR R0 t save_reduce( R RN Rn Ro Rb Rj Rg R0 R7 Rd ( ( R RM sN c C s d S( N( R< ( R RN ( ( R Ra T s c C sG | i o | i | | i t n | i t t | d d S( Ns ( R R= RM Rb RD t BINPERSIDt PERSIDt str( R Rb ( ( R Rc X s c C s t | t p1 | d j o t i d t qA t d n t | p t d n | i } | i } | i d j o t | d d d j o | d } t | d p t d n | d j o | | i j o t d n | d } | | | | | t n | | | | | t | d j o | i | n | d j o | i | n | d j o | i | n | d j o | | | t n d S( Ns' __basicnew__ special case is deprecateds$ args from reduce() should be a tuples# func from reduce should be callablei R t t __newobj__i t __new__s+ args[0] from __newobj__ args has no __new__s0 args[0] from __newobj__ args has the wrong classi ( t isinstancet argsRr R< R? R@ RA R t callablet funcR RM RD RG Rp t clst hasattrRN t __class__t NEWOBJt REDUCERU t listitemst _batch_appendst dictitemst _batch_setitemst statet BUILD( R R} R{ R R R RN RD RM R~ ( ( R Rs ` s> ) c C s | i t d S( N( R RD t NONE( R RN ( ( R t save_none s c C sN | i d j o | i | o t p t n | i | o t p t d S( Ni ( R RG RD RN t NEWTRUEt NEWFALSEt TRUEt FALSE( R RN ( ( R t save_bool s c C s | i o | d j og | d j o | i t t | d Sn | d j o* | i d t | d @| d ?f d Sq~ n | d ?} | d j p | d j o" | i t | d | d Sq n | i t t | d d S( Ni i i s %c%c%ci i is <is ( R R= RN RD t BININT1RL t BININT2t high_bitst BININTRX t INTRZ ( R RN RX R ( ( R t save_int s " c C s | i d j oj t | } t | } | d j o | i t t | | n | i t | d | | d Sn | i t t | d d S( Ni i s <is ( R RG t encode_longRN t bytesRR t nRD t LONG1RL t LONG4RX t LONGRZ ( R RN RX R R ( ( R t save_long s c C sG | i o | i t | d | n | i t t | d d S( Ns >ds ( R R= RD t BINFLOATRX RN t FLOATRZ ( R RN RX ( ( R t save_float s c C s | i oZ t | } | d j o | i t t | | q | i t | d | | n | i t t | d | i | d S( Ni s <is ( R R= RR RN R RD t SHORT_BINSTRINGRL t BINSTRINGRX t STRINGRZ RU ( R RN RX R ( ( R t save_string s "c C s | i o= | i d } t | } | i t | d | | nC | i d d } | i d d } | i t | i d d | i | d S( Ns utf-8s <is \s \u005cs s \u000as raw-unicode-escape( R R= RN t encodet encodingRR R RD t BINUNICODERX t replacet UNICODERU ( R RN RX R R ( ( R t save_unicode s " c C s7 | i } | i o | o | i d } n t | } | d j o' | o | i t t | | q&| d | } | o | i t | | q&| i t | | no | oL | i d d } | i d d } | i d } | i t | d n | i t t | d | i | d S( Ns utf-8i s <is \s \u005cs s \u000as raw-unicode-escape( RN t isunicodet unicodeR R= R RR R0 RD R RL RX R6 R R R R R RZ RU ( R RN RX R6 R0 R ( ( R R s$ c C s | i } | i } t | } | d j o+ | o | t n | t t d Sn | i } | i } | d j o | d j o x | D] } | | q Wt | | j o3 | i | t | d } | t | | n | t | | i | d Sn | t x | D] } | | qWt | | j oT | i | t | d } | o | t | n | t | d | d Sn | i t | i | d S( Ni i i i ( R RD RG RR RN R t EMPTY_TUPLEt MARKt TUPLERM RE t elementRP R^ t POPt _tuplesize2codeRU t POP_MARK( R RN RM RG R RD R R^ RE ( ( R t save_tuple" s@ c C s | i t d S( N( R RD R ( R RN ( ( R t save_empty_tupleZ s c C sS | i } | i o | t n | t t | i | | i t | d S( N( R RD R= t EMPTY_LISTR t LISTRU RN R t iter( R RN RD ( ( R t save_list] s i c C s1 | i } | i } | i p- x" | D] } | | | t q# Wd Sn t | i } x | d j o g } xH | D]@ } y | i } | i | Wqu t j o d } Pqu Xqu Wt | } | d j o3 | t x | D] } | | q W| t q[ | o | | d | t q[ q[ Wd S( Ni i ( R RM RD R= t itemsRd t APPENDt xranget _BATCHSIZER5 R< t tmpR. t nextt appendt StopIterationRR R R t APPENDS( R R R R. R RD R5 Rd RM ( ( R R n s< c C sS | i } | i o | t n | t t | i | | i | i d S( N( R RD R= t EMPTY_DICTR t DICTRU RN R t iteritems( R RN RD ( ( R t save_dict s c C sa | i } | i } | i p= x2 | D]* \ } } | | | | | t q# Wd Sn t | i } x | d j o g } xB | D]: } y | i | i Wq t j o d } Pq Xq Wt | } | d j oC | t x( | D] \ } } | | | | q W| t qk | o2 | d \ } } | | | | | t qk qk Wd S( Ni i ( R RM RD R= R t kt vt SETITEMR R R5 R< R R. R R R RR R R t SETITEMS( R R R R. R RD R5 R RM R ( ( R R sB c C sJ | i } | i } | i } | i } t | d o' | i } t | t | | n f } | t | i o3 | | x | D] } | | q W| t n< x | D] } | | q W| t | i d | i d | i | y | i } Wn t j o | i } n X| } t | | | | | t d S( Nt __getinitargs__s ( RN R R~ R RE RD RM R R R{ RR t _keep_aliveR R= t argt OBJt INSTR R RU t __getstate__t getstatet AttributeErrort __dict__t stuffR ( R RN R R{ RD R R RM RE R~ ( ( R t save_inst s: c C s | i } | i } | d j o | i } n t | d d } | d j o t | | } n y* t | t i | } t | | } Wn5 t t t f j o t d | | | f n, X| | j o t d | | | f n | i d j o t i | | f } | o | d j p t | d j o | t t | nH | d j o# | d t | d @| d ?f n | t | d | d Sqn | t | d | d | i | d S( NR s( Can't pickle %r: it's not found as %s.%ss2 Can't pickle %r: it's not the same object as %s.%si i i i s %c%c%ci s <is ( R RD RE t nameR< RN R Rp t modulet whichmodulet __import__t syst modulest modt klasst ImportErrort KeyErrorR R RG t _extension_registryR^ t codeRQ t EXT1RL t EXT2t EXT4RX t GLOBALRU ( R RN R RX R R RD RE R R ( ( R Rl s6 # (0 R R R< R RJ R RU t structRX RT R^ RM Ra Rc Rs Rf R t NoneTypeR t boolR t IntTypeR t LongTypeR t FloatTypeR Rq R t UnicodeTypeR Rr R R t ListTypeR R R t DictionaryTypet PyStringMapR R t InstanceTypeRl t ClassTypet FunctionTypet BuiltinFunctionTypeRi ( ( ( R R s^ * @ V 3 # & ( c C sH y | t | i | Wn& t j o | g | t | <n Xd S( sM Keeps a reference to the object x in the memo. Because we remember objects by their id, we have to assure that possibly temporary objects are kept alive by referencing them. We store a reference at the id of the memo, which should normally not be used unless someone tries to deepcopy the memo itself... N( RE RP R Rd R ( Rd RE ( ( R R s c C s t | d d } | d j o | Sn | t j o t | Sn xb t i i D]K \ } } | d j o qP n | d j o t | | d | j o PqP qP Wd } | t | <| S( s Figure out the module in which a function occurs. Search sys.modules for the module. Cache in classmap. Return a module name. If the function cannot be found, return "__main__". R t __main__N( Rp R} R< R t classmapR R R R R t funcname( R} R R R R ( ( R R - s & c B sL t Z d Z d Z d Z h Z d Z e e d <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z e e e <d Z! e! e e" <e# i$ d Z% e% e e& <d Z' e' e e( <d Z) e) e e* <d Z+ e+ e e, <d Z- e- e e. <d Z/ e/ e e0 <d Z1 e1 e e2 <d Z3 e3 e e4 <d Z5 e5 e e6 <d Z7 e7 e e8 <d Z9 e9 e e: <d Z; e; e e< <d Z= e= e e> <d! Z? e? e e@ <d" ZA eA e eB <d# ZC d$ ZD eD e eE <d% ZF eF e eG <d& ZH eH e eI <d' ZJ eJ e eK <d( ZL eL e eM <d) ZN eN e eO <d* ZP eP e eQ <d+ ZR d, ZS d- ZT eT e eU <d. ZV eV e eW <d/ ZX eX e eY <d0 ZZ eZ e e[ <d1 Z\ e\ e e] <d2 Z^ e^ e e_ <d3 Z` e` e ea <d4 Zb eb e ec <d5 Zd ed e ee <d6 Zf ef e eg <d7 Zh eh e ei <d8 Zj ej e ek <d9 Zl el e em <d: Zn en e eo <d; Zp ep e eq <d< Zr er e es <d= Zt et e eu <RS(> Nc C s% | i | _ | i | _ h | _ d S( s This takes a file-like object for reading a pickle data stream. The protocol version of the pickle is detected automatically, so no proto argument is needed. The file-like object must have two methods, a read() method that takes an integer argument, and a readline() method that requires no arguments. Both methods should return a string. Thus file-like object can be a file object opened for reading, a StringIO object, or any other custom object that meets this interface. N( RC t readlineR t readRE ( R RC ( ( R R K s c C s t | _ g | _ | i i | _ | i } | i } y& x | d } | | | q< WWn t j o } | i Sn Xd S( s Read a pickled object representation from the open file. Return the reconstituted object hierarchy specified in the file. i N( t objectR t markt stackR R Rf t keyR t stopinstR ( R R Rf R R ( ( R R [ s c C sI | i } | i } t | d } x | | | j o | d } q% W| S( Ni ( R R R RR R ( R R R R ( ( R t markert s c C s t d S( N( t EOFError( R ( ( R t load_eof} s Rw c C sH t | i d } d | j o d j n p t d | n d S( Ni i i s unsupported pickle protocol: %d( t ordR R RG R> ( R RG ( ( R t load_proto s c C s* | i d } | i | i | d S( Ni( R R Rb R t persistent_load( R Rb ( ( R t load_persid s c C s) | i i } | i | i | d S( N( R R t popRb R R ( R Rb ( ( R t load_binpersid s c C s | i d d S( N( R R R< ( R ( ( R t load_none s c C s | i t d S( N( R R t False( R ( ( R t load_false s c C s | i t d S( N( R R t True( R ( ( R t load_true s c C s | i } | t d j o t } nN | t d j o t } n3 y t | } Wn t j o t | } n X| i | d S( Ni ( R R t dataR R t valR R RF R> t longR ( R R R ( ( R t load_int s c C s$ | i t d | i d d S( NR. i ( R R t mloadsR ( R ( ( R t load_binint s c C s | i t | i d d S( Ni ( R R R R ( R ( ( R t load_binint1 s c C s( | i t d | i d d d S( NR. i t ( R R R R ( R ( ( R t load_binint2 s c C s$ | i t | i d d d S( Nii ( R R R R ( R ( ( R t load_long s c C s; t | i d } | i | } | i t | d S( Ni ( R R R R R R t decode_long( R R R ( ( R t load_long1 s c C s? t d | i d } | i | } | i t | d S( NR. i ( R R R R R R R ( R R R ( ( R t load_long4 s c C s! | i t | i d d S( Ni( R R t floatR ( R ( ( R t load_float s c C s' | i | d | i d d d S( Ns >di i ( R R t unpackR ( R R ( ( R t load_binfloat s c C s | i d } xc d D]R } | i | o< | i | p t d n | t | t | !} Pq q Wt d | i | i d d S( Nis "'s insecure string pickles string-escape( R R t repR4 t startswitht endswithR> RR R t decode( R R4 R ( ( R t load_string s c C s3 t d | i d } | i | i | d S( NR. i ( R R R RR R ( R RR ( ( R t load_binstring s c C s$ | i t | i d d d S( Nis raw-unicode-escape( R R R R ( R ( ( R t load_unicode s c C s< t d | i d } | i t | i | d d S( NR. i s utf-8( R R R RR R R ( R RR ( ( R t load_binunicode s c C s/ t | i d } | i | i | d S( Ni ( R R R RR R ( R RR ( ( R t load_short_binstring s c C s1 | i } t | i | d g | i | )d S( Ni ( R R R t tupleR ( R R ( ( R t load_tuple s c C s | i i f d S( N( R R R ( R ( ( R t load_empty_tuple s c C s | i d f | i d <d S( Ni( R R ( R ( ( R t load_tuple1 s c C s( | i d | i d f g | i d )d S( Nii( R R ( R ( ( R t load_tuple2 s c C s2 | i d | i d | i d f g | i d )d S( Niii( R R ( R ( ( R t load_tuple3 s c C s | i i g d S( N( R R R ( R ( ( R t load_empty_list s c C s | i i h d S( N( R R R ( R ( ( R t load_empty_dictionary s c C s+ | i } | i | d g | i | )d S( Ni ( R R R R ( R R ( ( R t load_list s c C s| | i } h } | i | d } xB t d t | d D]( } | | } | | d } | | | <q< W| g | i | )d S( Ni i i ( R R R R) R R t rangeRR R. R R ( R R) R. R R R R ( ( R t load_dict s c C s t | i | d } | i | 3d } | oZ t | t j oG t | d o6 y t } | | _ d } Wq t j o q Xn | pU y | | } Wq t j o2 } t d | i t | f t i d q Xn | i | d S( Ni i R s in constructor for %s: %si ( R% R R R R{ t instantiatedRe R R R t _EmptyClassR R t RuntimeErrorRk t errR Rv R t exc_infoR ( R R R R3 R0 R{ R ( ( R t _instantiate! s , 2c C sL | i d } | i d } | i | | } | i | | i d S( Ni( R R R R t find_classR R5 R ( R R R R ( ( R t load_inst8 s c C s6 | i } | i i | d } | i | | d S( Ni ( R R R R R R R5 ( R R R ( ( R t load_obj? s c C s? | i i } | i d } | i | | } | | i d <d S( Ni( R R R R{ R~ Ry RN ( R R{ RN R~ ( ( R t load_newobjF s c C sC | i d } | i d } | i | | } | i | d S( Ni( R R R R R6 R R ( R R R R ( ( R t load_globalM s c C s& t | i d } | i | d S( Ni ( R R R R t get_extension( R R ( ( R t load_ext1T s c C s. t d | i d d } | i | d S( NR. i R ( R R R R R; ( R R ( ( R t load_ext2Y s c C s* t d | i d } | i | d S( NR. i ( R R R R R; ( R R ( ( R t load_ext4^ s c C s g } t i | | } | | j o | i | d Sn t i | } | p t d | n | i | } | t | <| i | d S( Ns unregistered extension code %d( t nilt _extension_cacheR^ R RN R R t _inverted_registryR R> R6 ( R R RN R? R ( ( R R; c s c C s* t | t i | } t | | } | S( N( R R R R R Rp R R ( R R R R R ( ( R R6 p s c C sf | i } | i } | d } | d j o t i d t | i } n | | } | | d <d S( Nis' __basicnew__ special case is deprecated( R R R R{ R} R< R? R@ RA t __basicnew__R ( R R{ R R} R ( ( R t load_reducew s c C s | i d =d S( Ni( R R ( R ( ( R t load_pop s c C s | i } | i | 3d S( N( R R R R ( R R ( ( R t load_pop_mark s c C s | i | i d d S( Ni( R R R ( R ( ( R t load_dup s c C s" | i | i | i d d S( Ni( R R RE R ( R ( ( R t load_get s c C s3 t | i d } | i | i t | d S( Ni ( R R R R. R RE RZ ( R R. ( ( R t load_binget s c C s7 t d | i d } | i | i t | d S( NR. i ( R R R R. R RE RZ ( R R. ( ( R t load_long_binget s c C s" | i d | i | i d <d S( Ni( R R RE R ( R ( ( R t load_put s c C s3 t | i d } | i d | i t | <d S( Ni i( R R R R. R RE RZ ( R R. ( ( R t load_binput s c C s7 t d | i d } | i d | i t | <d S( NR. i i( R R R R. R RE RZ ( R R. ( ( R t load_long_binput s c C s0 | i } | i } | d } | i | d S( Ni( R R R R t listR ( R RM R R ( ( R t load_append s c C sC | i } | i } | | d } | i | | d | | 3d S( Ni ( R R R R RM t extend( R RM R R ( ( R t load_appends s c C s9 | i } | i } | i } | d } | | | <d S( Ni( R R R R R t dict( R R RQ R R ( ( R t load_setitem s c C sk | i } | i } | | d } x: t | d t | d D] } | | d | | | <q@ W| | 3d S( Ni i ( R R R R RQ R. RR R. ( R R. R RQ R ( ( R t load_setitems s c C s! | i } | i } | d } t | d d } | o | | d Sn d } t | t o# t | d j o | \ } } n | o[ y | i i | Wq t j o4 x/ | i D] \ } } t | | | q Wq Xn | o1 x. | i D] \ } } t | | | q Wn d S( Nit __setstate__i ( R R R R t instRp R< t setstatet slotstateRz R% RR R t updateR2 R R R t setattr( R R RU R RW R R RV ( ( R t load_build s* # c C s | i | i d S( N( R R R ( R ( ( R t load_mark s c C s | i i } t | d S( N( R R R R R ( R R ( ( R t load_stop s (v R R R R R Rf R R RK R Ru R Rt R R R R R R R R R R R R R R R R R R R R R R R R R R R R R! R R" R R# R R$ R R& R R' R R( t TUPLE1R) t TUPLE2R* t TUPLE3R+ R R, R R- R R/ R R5 R7 R R8 R R9 R R: R R< R R= R R> R R; R6 RC R RD R RE R RF t DUPRG R] RH R[ RI R\ RJ RY RK RV RL RW RN R RP R RR R RS R RZ R R[ R R\ RO ( ( ( R R I s R1 c B s t Z RS( N( R R ( ( ( R R1 s c C s9 | d j o d Sn | d j o t | } | i d p t d | i d } t | | } | d @o d | d } qt | d d d j o d | d } qnt | } | i d p t d | i d } t | | } | d @o | d 7} n | d } | d | >7} | d j p t t | } d | i d } t | | } | | j o d d | | | d } n t | d d d j o d | d } n | i d o | d d !} n | d } t | d @d j p t | | f t i | } | d d d S( s Encode a long to a two's complement little-endian binary string. Note that 0L is a special case, returning an empty string, to save a byte in the LONG1 pickling context. >>> encode_long(0L) '' >>> encode_long(255L) '\xff\x00' >>> encode_long(32767L) '\xff\x7f' >>> encode_long(-256L) '\x00\xff' >>> encode_long(-32768L) '\x00\x80' >>> encode_long(-128L) '\x80' >>> encode_long(127L) '\x7f' >>> i Rw t 0xi R i t 0x0i i t 0x00i l R t 0xffiN( Rd t hext ashexR RQ R t njunkcharsRR t nibblesRF t nbitst newnibblest _binasciit unhexlifyt binary( Rd Rm Ri Rh Rg Rj Rf ( ( R R sD 'c C sw t | } | d j o d Sn t i | d d d } t | d } | d d j o | d | d >8} n | S( s\ Decode a long from a two's complement little-endian binary string. >>> decode_long('') 0L >>> decode_long("\xff\x00") 255L >>> decode_long("\xff\x7f") 32767L >>> decode_long("\x00\xff") -256L >>> decode_long("\x00\x80") -32768L >>> decode_long("\x80") -128L >>> decode_long("\x7f") 127L i l Nii s l i ( RR R t nbytesRk t hexlifyRf R R ( R R Rn Rf ( ( R R B s ( s StringIOc C s t | | | i | d S( N( R RC R; R= R RN ( RN RC R; R= ( ( R R e s c C s, t } t | | | i | | i S( N( t StringIORC R R; R= R RN t getvalue( RN R; R= RC ( ( R R h s c C s t | i S( N( R RC R ( RC ( ( R R m s c C s t | } t | i S( N( Rp Rv RC R R ( Rv RC ( ( R R p s c C s d k } | i S( N( t doctestt testmod( Rr ( ( R t _testv s R (l R t __version__t typest copy_regRm R RA R@ t marshalR R t reR? t __all__t format_versiont compatible_formatsRB R R t ExceptionR R R R t org.python.coreR R R< R t NameErrorR RO R R R` R R R R R R R Ru Rt R R R R R R R R R R R R R] R[ R R\ R R R RY RV RW R R R R R R R RK R R R R R] R^ R_ R R R R R RO t _[1]t dirRd t matchR R R R R R1 t binasciiRk R R t cStringIORp R R R Rt R (^ R R R R R R R R R R1 R R R R R R Rd R R R{ R R] R^ R_ Rm Rt R Rz R] RV R Ry Rk R R[ RK R R R Rp R R@ R R Ru R RB Rt R RO R R R R R R R R R R\ R R R R R` R R R R R R RY R RA R R R RW R R Ru R R? R R R R R Rx R R R R R| ( ( R t ? s ! B m B