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편집 파일: markers.cpython-33.pyc
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N( u contextu Noneu source( u selfu context( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu __init__3 s u Evaluator.__init__c C sK d } d | j | | | � } | | t | j � k rG | d 7} n | S( uH Get the part of the source which is causing a problem. i u %ru ...( u sourceu len( u selfu offsetu fragment_lenu s( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu get_fragment< s u Evaluator.get_fragmentc C s t | d | d � S( u@ Get a handler for the specified AST node type. u do_%sN( u getattru None( u selfu node_type( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu get_handlerF s u Evaluator.get_handlerc C s t | t � r� | | _ i d d 6} | r8 | | d <n y t j | | � } Wq� t k r� } z' | j | j � } t d | � � WYd d } ~ Xq� Xn | j j j � } | j | � } | d k r | j d k r� d } n | j | j � } t d | | f � � n | | � S( uf Evaluate a source string or node, using ``filename`` when displaying errors. u evalu modeu filenameu syntax error %sNu (source not available)u don't know how to evaluate %r %s( u isinstanceu string_typesu sourceu astu parseu SyntaxErroru get_fragmentu offsetu __class__u __name__u loweru get_handleru Noneu col_offset( u selfu nodeu filenameu kwargsu eu su node_typeu handler( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu evaluateL s& & u Evaluator.evaluatec C s5 t | t j � s t d � � d | j j | j f S( Nu attribute node expectedu %s.%s( u isinstanceu astu Attributeu AssertionErroru valueu idu attr( u selfu node( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu get_attr_keyf s u Evaluator.get_attr_keyc C s� t | j t j � s d } n- | j | � } | | j k pH | | j k } | sd t d | � � n | | j k r� | j | } n | j | } | S( Nu invalid expression: %sF( u isinstanceu valueu astu Nameu Falseu get_attr_keyu contextu allowed_valuesu SyntaxError( u selfu nodeu validu keyu result( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_attributej s u Evaluator.do_attributec C s� | j | j d � } | j j t j k } | j j t j k } | sR | sR t � | r^ | sk | r� | r� xJ | j d d � D]2 } | j | � } | r� | s� | r | r Pq q Wn | S( Ni i ( u evaluateu valuesu opu __class__u astu Oru Andu AssertionError( u selfu nodeu resultu is_oru is_andu n( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_boolopx s u Evaluator.do_boolopc s� � � f d d � } � j } � j | � } d } x� t � j � j � D]� \ } } | | | � | j j j � } | � j k r� t d | � � n � j | � } � j | | | � } | s� Pn | } | } qI W| S( Nc sb d } t | t j � r3 t | t j � r3 d } n | s^ � j � j � } t d | � � n d S( Nu Invalid comparison: %sTF( u Trueu isinstanceu astu Stru Falseu get_fragmentu col_offsetu SyntaxError( u lhsnodeu rhsnodeu validu s( u nodeu self( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu sanity_check� s $ u* Evaluator.do_compare.<locals>.sanity_checku unsupported operation: %rT( u leftu evaluateu Trueu zipu opsu comparatorsu __class__u __name__u loweru operatorsu SyntaxError( u selfu nodeu sanity_checku lhsnodeu lhsu resultu opu rhsnodeu rhs( ( u nodeu selfu4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_compare� s " u Evaluator.do_comparec C s | j | j � S( N( u evaluateu body( u selfu node( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_expression� s u Evaluator.do_expressionc C s| d } | j | j k r1 d } | j | j } n+ | j | j k r\ d } | j | j } n | sx t d | j � � n | S( Nu invalid expression: %sFT( u Falseu idu contextu Trueu allowed_valuesu SyntaxError( u selfu nodeu validu result( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_name� s u Evaluator.do_namec C s | j S( N( u s( u selfu node( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu do_str� s u Evaluator.do_str( u __name__u __module__u __qualname__u __doc__u operatorsu sysu platformu version_infou versionu splitu osu nameu stru in_venvu releaseu machineu python_implementationu allowed_valuesu Noneu __init__u get_fragmentu get_handleru evaluateu get_attr_keyu do_attributeu do_boolopu do_compareu do_expressionu do_nameu do_str( u __locals__( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu Evaluator s@ u Evaluatorc C s t | � j | j � � S( u� Interpret a marker and return a result depending on environment. :param marker: The marker to interpret. :type marker: str :param execution_context: The context used for name lookup. :type execution_context: mapping ( u Evaluatoru evaluateu strip( u markeru execution_context( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu interpret� s ( u __doc__u astu osu sysu platformu compatu python_implementationu string_typesu utilu in_venvu __all__u objectu Evaluatoru Noneu interpret( ( ( u4 /tmp/pip-zej_zi-build/pip/_vendor/distlib/markers.pyu <module> s �