View file File name : symtable.pyc Content :� �bc @ s� d Z d d l Z d d l m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z m Z d d l Z d d d d d g Z d � Z d d d � � YZ e � Z d e f d � � YZ d e f d � � YZ d e f d � � YZ d e f d � � YZ e d k r�d d l Z d d l Z e e j d � j! � Z" e e" e j# j$ e j d � d d � Z% x? e% j& � D]. Z' e% j( e' � Z) e) Ge) j* � Ge) j+ � GHq�Wn d S( s2 Interface to the compiler's internal symbol tablesi����N( t USEt DEF_GLOBALt DEF_LOCALt DEF_PARAMt DEF_IMPORTt DEF_BOUNDt OPT_IMPORT_STARt OPT_EXECt OPT_BARE_EXECt SCOPE_OFFt SCOPE_MASKt FREEt GLOBAL_IMPLICITt GLOBAL_EXPLICITt CELLt LOCALt symtablet SymbolTablet Classt Functiont Symbolc C s" t j | | | � } t | | � S( N( t _symtableR t _newSymbolTable( t codet filenamet compile_typet top( ( s /usr/lib/python2.7/symtable.pyR s t SymbolTableFactoryc B s# e Z d � Z d � Z d � Z RS( c C s t j � | _ d S( N( t weakreft WeakValueDictionaryt _SymbolTableFactory__memo( t self( ( s /usr/lib/python2.7/symtable.pyt __init__ s c C sK | j t j k r t | | � S| j t j k r> t | | � St | | � S( N( t typeR t TYPE_FUNCTIONR t TYPE_CLASSR R ( R t tableR ( ( s /usr/lib/python2.7/symtable.pyt new s c C sQ | | f } | j j | d � } | d k rM | j | | � } | j | <n | S( N( R t gett NoneR% ( R R$ R t keyt obj( ( s /usr/lib/python2.7/symtable.pyt __call__ s ( t __name__t __module__R R% R* ( ( ( s /usr/lib/python2.7/symtable.pyR s c B s� e 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 RS( c C s | | _ | | _ i | _ d S( N( t _tablet _filenamet _symbols( R t raw_tableR ( ( s /usr/lib/python2.7/symtable.pyR ' s c C sm | j t k r d } n d | j j } | j j d k rM d j | | j � Sd j | | j j | j � Sd S( Nt s %s t globals <{0}SymbolTable for module {1}>s <{0}SymbolTable for {1} in {2}>( t __class__R R+ R- t namet formatR. 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R R" t optimized( R ( ( s /usr/lib/python2.7/symtable.pyt is_optimizedL s c C s t | j j � S( N( RC R- t nested( R ( ( s /usr/lib/python2.7/symtable.pyt is_nestedP s c C s t | j j � S( N( RC R- t children( R ( ( s /usr/lib/python2.7/symtable.pyt has_childrenS s c C s t | j j t t B@� S( s" Return true if the scope uses exec( RC R- RD R R ( R ( ( s /usr/lib/python2.7/symtable.pyt has_execV s c C s t | j j t @� S( s& Return true if the scope uses import *( RC R- RD R ( R ( ( s /usr/lib/python2.7/symtable.pyt has_import_starZ s c C s | j j j � S( N( R- t symbolst keys( R ( ( s /usr/lib/python2.7/symtable.pyt get_identifiers^ s c C sa | j j | � } | d k r] | j j | } | j | � } t | | | � } | j | <n | S( N( R/ R& R' R- RL t _SymbolTable__check_childrenR ( R R4 t symt flagst namespaces( ( s /usr/lib/python2.7/symtable.pyt lookupa s c C s& g | j � D] } | j | � ^ q S( N( RN RS ( R t ident( ( s /usr/lib/python2.7/symtable.pyt get_symbolsi s c C s8 g | j j D]' } | j | k r t | | j � ^ q S( N( R- RH R4 R R. 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R@ RB RE RG RI RJ RK RN RS RU RO RX ( ( ( s /usr/lib/python2.7/symtable.pyR % s c B sM e Z d Z d Z d Z d Z d � Z d � Z d � Z d � Z d � Z RS( c C s9 t g | j � D]" } | | j j | � r | ^ q � S( N( t tupleRN R- RL ( R t test_funcRT ( ( s /usr/lib/python2.7/symtable.pyt __idents_matching~ s c C s. | j d k r' | j d � � | _ n | j S( Nc S s | t @S( N( R ( t x( ( s /usr/lib/python2.7/symtable.pyt <lambda>� R1 ( t _Function__paramsR' t _Function__idents_matching( R ( ( s /usr/lib/python2.7/symtable.pyt get_parameters� s c sF | j d k r? t t f � � f d � } | j | � | _ n | j S( Nc s | t ?t @� k S( N( R R ( R\ ( t locs( s /usr/lib/python2.7/symtable.pyR] � R1 ( t _Function__localsR' R R R_ ( R t test( ( Ra s /usr/lib/python2.7/symtable.pyt get_locals� s c sF | j d k r? t t f � � f d � } | j | � | _ n | j S( Nc s | t ?t @� k S( N( R R ( R\ ( t glob( s /usr/lib/python2.7/symtable.pyR] � R1 ( t _Function__globalsR' R R R_ ( R Rc ( ( Re s /usr/lib/python2.7/symtable.pyt get_globals� s c C s4 | j d k r- d � } | j | � | _ n | j S( Nc S s | t ?t @t k S( N( R R R ( R\ ( ( s /usr/lib/python2.7/symtable.pyR] � R1 ( t _Function__freesR' R_ ( R t is_free( ( s /usr/lib/python2.7/symtable.pyt get_frees� s N( R+ R, R' R^ Rb Rh Rf R_ R` Rd Rg Rj ( ( ( s /usr/lib/python2.7/symtable.pyR v s c B s e Z d Z d � Z RS( c C sR | j d k rK i } x! | j j D] } d | | j <q" Wt | � | _ n | j S( Ni ( t _Class__methodsR' R- RH R4 RY ( R t dRV ( ( s /usr/lib/python2.7/symtable.pyt get_methods� s N( R+ R, R' Rk Rm ( ( ( s /usr/lib/python2.7/symtable.pyR � s c B s� e Z d 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 RS( c C s6 | | _ | | _ | t ?t @| _ | p, d | _ d S( N( ( t _Symbol__namet _Symbol__flagsR R t _Symbol__scopet _Symbol__namespaces( R R4 RQ RR ( ( s /usr/lib/python2.7/symtable.pyR � s c C s d j | j � S( Ns <symbol {0!r}>( R5 Rn ( R ( ( s /usr/lib/python2.7/symtable.pyR7 � s c C s | j S( N( Rn ( R ( ( s /usr/lib/python2.7/symtable.pyR@ � s c C s t | j t j @� S( N( RC Ro R R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_referenced� s c C s t | j t @� S( N( RC Ro R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_parameter� s c C s t | j t t f k � S( N( RC Rp R R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_global� s c C s t | j t k � S( N( RC Rp R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_declared_global� s c C s t | j t @� S( N( RC Ro R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_local� s c C s t | j t k � S( N( RC Rp R ( R ( ( s /usr/lib/python2.7/symtable.pyRi � s c C s t | j t @� S( N( RC Ro R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_imported� s c C s t | j t @� S( N( RC Ro R ( R ( ( s /usr/lib/python2.7/symtable.pyt is_assigned� s c C s t | j � S( s� Returns true if name binding introduces new namespace. If the name is used as the target of a function or class statement, this will be true. Note that a single name can be bound to multiple objects. If is_namespace() is true, the name may also be bound to other objects, like an int or list, that does not introduce a new namespace. ( RC Rq ( R ( ( s /usr/lib/python2.7/symtable.pyt is_namespace� s c C s | j S( s. Return a list of namespaces bound to this name( Rq ( R ( ( s /usr/lib/python2.7/symtable.pyt get_namespaces� s c C s, t | j � d k r! t d � n | j d S( s� Returns the single namespace bound to this name. Raises ValueError if the name is bound to multiple namespaces. i s$ name is bound to multiple namespacesi ( t lenRq t ValueError( R ( ( s /usr/lib/python2.7/symtable.pyt get_namespace� s N( R+ R, R' R R7 R@ Rr Rs Rt Ru Rv Ri Rw Rx Ry Rz R} ( ( ( s /usr/lib/python2.7/symtable.pyR � s t __main__i i t exec( (, t __doc__R R R R R R R R R R R R R R R R R R t __all__R R R t objectR R R R R+ t ost syst opent argvt readt srct patht splitt modRN RT RS t infoRv Ry ( ( ( s /usr/lib/python2.7/symtable.pyt <module> s$ j Q& @ )