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Editing: symtable.cpython-34.pyc
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Wd QXe e! e j" j# e j d � d d � Z$ xB e$ j% � D]1 Z& e$ j' e& � Z( e) e( e( j* � e( j+ � � q�Wn d S)z2Interface to the compiler's internal symbol tables� N)�USE� DEF_GLOBAL� DEF_LOCAL� DEF_PARAM� DEF_IMPORT� DEF_BOUND�OPT_IMPORT_STAR� SCOPE_OFF� SCOPE_MASK�FREE�LOCAL�GLOBAL_IMPLICIT�GLOBAL_EXPLICIT�CELL�symtable� SymbolTable�Class�Function�Symbolc C s" t j | | | � } t | | � S)N)� _symtabler �_newSymbolTable)�code�filenameZ compile_type�top� r �-/opt/alt/python34/lib64/python3.4/symtable.pyr s c @ s4 e Z d Z d d � Z d d � Z d d � Z d S)�SymbolTableFactoryc C s t j � | _ d S)N)�weakref�WeakValueDictionary�_SymbolTableFactory__memo)�selfr r r �__init__ s zSymbolTableFactory.__init__c C sK | j t j k r t | | � S| j t j k r> t | | � St | | � S)N)�typer � TYPE_FUNCTIONr � TYPE_CLASSr r )r �tabler r r r �new s zSymbolTableFactory.newc C sQ | | f } | j j | d � } | d k rM | j | | � } | j | <n | S)N)r �getr& )r r% r �key�objr r r �__call__ s zSymbolTableFactory.__call__N)�__name__� __module__� __qualname__r! r& r* r r r r r s r c @ s� e Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d! S)"r c C s | | _ | | _ i | _ d S)N)�_table� _filename�_symbols)r Z raw_tabler r r r r! ' s zSymbolTable.__init__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)N� z%s �globalz <{0}SymbolTable for module {1}>z <{0}SymbolTable for {1} in {2}>)� __class__r r+ r. �name�formatr/ )r Zkindr r r �__repr__, s zSymbolTable.__repr__c C s| | j j t j k r d S| j j t j k r2 d S| j j t j k rK d S| j j d k sx t d j | j j � � � d S) N�moduleZfunction�class� � � zunexpected type: {0})r9 r: r; )r. r" r Z TYPE_MODULEr# r$ �AssertionErrorr5 )r r r r �get_type9 s zSymbolTable.get_typec C s | j j S)N)r. �id)r r r r �get_idC s zSymbolTable.get_idc C s | j j S)N)r. r4 )r r r r �get_nameF s zSymbolTable.get_namec C s | j j S)N)r. �lineno)r r r r � get_linenoI s zSymbolTable.get_linenoc C s& t | j j t j k o" | j j � S)N)�boolr. r" r r# � optimized)r r r r � is_optimizedL s zSymbolTable.is_optimizedc C s t | j j � S)N)rC r. �nested)r r r r � is_nestedP s zSymbolTable.is_nestedc C s t | j j � S)N)rC r. �children)r r r r � has_childrenS s zSymbolTable.has_childrenc C s d S)z7Return true if the scope uses exec. Deprecated method.Fr )r r r r �has_execV s zSymbolTable.has_execc C s t | j j t @� S)z&Return true if the scope uses import *)rC r. rD r )r r r r �has_import_starZ s zSymbolTable.has_import_starc C s | j j j � S)N)r. �symbols�keys)r r r r �get_identifiers^ s zSymbolTable.get_identifiersc C sa | j j | � } | d k r] | j j | } | j | � } t | | | � } | j | <n | S)N)r0 r' r. rL � _SymbolTable__check_childrenr )r r4 Zsym�flags� namespacesr r r �lookupa s zSymbolTable.lookupc s � f d d � � j � D� S)Nc s g | ] } � j | � � q Sr )rR )�.0�ident)r r r � <listcomp>j s z+SymbolTable.get_symbols.<locals>.<listcomp>)rN )r r )r r � get_symbolsi s zSymbolTable.get_symbolsc s � � f d d � � j j D� S)Nc s1 g | ]' } | j � k r t | � j � � q Sr )r4 r r/ )rS �st)r4 r r r rU m s z0SymbolTable.__check_children.<locals>.<listcomp>)r. rH )r r4 r )r4 r r Z__check_childrenl s z SymbolTable.__check_childrenc s � f d d � � j j D� S)Nc s" g | ] } t | � j � � q Sr )r r/ )rS rW )r r r rU r s z,SymbolTable.get_children.<locals>.<listcomp>)r. rH )r r )r r � get_childrenq s zSymbolTable.get_childrenN)r+ r, r- r! r6 r= r? r@ rB rE rG rI rJ rK rN rR rV rO rX r r r r r % s c @ sd e Z d Z d Z d Z d Z d Z d d � Z d d � Z d d � Z d d � Z d d � Z d S) r Nc s& t � � f d d � � j � D� � S)Nc s, g | ]" } � � j j | � r | � q Sr )r. rL )rS rT )r � test_funcr r rU s z.Function.__idents_matching.<locals>.<listcomp>)�tuplerN )r rY r )r rY r Z__idents_matching~ s zFunction.__idents_matchingc C s1 | j d k r* | j d d � � | _ n | j S)Nc S s | t @S)N)r )�xr r r �<lambda>� s z)Function.get_parameters.<locals>.<lambda>)�_Function__params�_Function__idents_matching)r r r r �get_parameters� s zFunction.get_parametersc sI | j d k rB t t f � � f d d � } | j | � | _ n | j S)Nc s | t ?t @� k S)N)r r )r[ )�locsr r r\ � s z%Function.get_locals.<locals>.<lambda>)�_Function__localsr r r^ )r �testr )r` r � get_locals� s zFunction.get_localsc sI | j d k rB t t f � � f d d � } | j | � | _ n | j S)Nc s | t ?t @� k S)N)r r )r[ )�globr r r\ � s z&Function.get_globals.<locals>.<lambda>)�_Function__globalsr r r^ )r rb r )rd r � get_globals� s zFunction.get_globalsc C s7 | j d k r0 d d � } | j | � | _ n | j S)Nc S s | t ?t @t k S)N)r r r )r[ r r r r\ � s z$Function.get_frees.<locals>.<lambda>)�_Function__freesr^ )r �is_freer r r � get_frees� s zFunction.get_frees) r+ r, r- r] ra rg re r^ r_ rc rf ri r r r r r v s c @ s" e Z d Z d Z d d � Z d S)r Nc C sR | j d k rK i } x! | j j D] } d | | j <q" Wt | � | _ n | j S)Nr9 )�_Class__methodsr. rH r4 rZ )r �drW r r r � get_methods� s zClass.get_methods)r+ r, r- rj rl r r r r r � s c @ s� e Z d Z d d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d d � Z d S) r Nc C s6 | | _ | | _ | t ?t @| _ | p, f | _ d S)N)� _Symbol__name�_Symbol__flagsr r �_Symbol__scope�_Symbol__namespaces)r r4 rP rQ r r r r! � s zSymbol.__init__c C s d j | j � S)Nz<symbol {0!r}>)r5 rm )r r r r r6 � s zSymbol.__repr__c C s | j S)N)rm )r r r r r@ � s zSymbol.get_namec C s t | j t j @� S)N)rC rn r r )r r r r � is_referenced� s zSymbol.is_referencedc C s t | j t @� S)N)rC rn r )r r r r � is_parameter� s zSymbol.is_parameterc C s t | j t t f k � S)N)rC ro r r )r r r r � is_global� s zSymbol.is_globalc C s t | j t k � S)N)rC ro r )r r r r �is_declared_global� s zSymbol.is_declared_globalc C s t | j t @� S)N)rC rn r )r r r r �is_local� s zSymbol.is_localc C s t | j t k � S)N)rC ro r )r r r r rh � s zSymbol.is_freec C s t | j t @� S)N)rC rn r )r r r r � is_imported� s zSymbol.is_importedc C s t | j t @� S)N)rC rn r )r r r r � is_assigned� s zSymbol.is_assignedc C s t | j � S)a� Returns true if name binding introduces new namespace. If the name is used as the target of a function or class statement, this will be true. Note that a single name can be bound to multiple objects. If is_namespace() is true, the name may also be bound to other objects, like an int or list, that does not introduce a new namespace. )rC rp )r r r r � is_namespace� s zSymbol.is_namespacec C s | j S)z.Return a list of namespaces bound to this name)rp )r r r r �get_namespaces� s zSymbol.get_namespacesc C s/ t | j � d k r$ t d � � n | j d S)z�Returns the single namespace bound to this name. Raises ValueError if the name is bound to multiple namespaces. r9 z$name is bound to multiple namespacesr )�lenrp � ValueError)r r r r � get_namespace� s zSymbol.get_namespace)r+ r, r- r! r6 r@ rq rr rs rt ru rh rv rw rx ry r| r r r r r � s �__main__r9 �exec),�__doc__r r r r r r r r r r r r r r r r �__all__r r r �objectr r r r r+ �os�sys�open�argv�f�read�src�path�split�modrN rT rR �info�printru rx r r r r �<module> s& ^ Q& @ )
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