/
lib64
/
python2.7
/
lib2to3
/
pgen2
/
Upload File
HOME
� r�Ojc @ s� d Z d d l Z i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6Z d � Z d � Z d � Z e d k r� e � n d S( s< Safely evaluate Python string literals without using eval().i����Ns t as t bs t fs t ns t rs t ts t vt 't "s \c C s | j d d � \ } } | j d � s- t � t j | � } | d k rL | S| j d � r� | d } t | � d k r� t d | � � n y t | d � } Wq� t k r� t d | � � q� Xn7 y t | d � } Wn! t k r� t d | � � n Xt | � S( Ni i s \t xi s! invalid hex string escape ('\%s')i i s# invalid octal string escape ('\%s')( t groupt startswitht AssertionErrort simple_escapest gett Nonet lent ValueErrort intt chr( t mt allt tailt esct hexest i( ( s. /usr/lib64/python2.7/lib2to3/pgen2/literals.pyt escape s$ c C s� | j d � s4 | j d � s4 t t | d � � � | d } | d | d k r_ | d } n | j | � s� t t | t | � � � � t | � d t | � k s� t � | t | � t | � !} t j d t | � S( NR R i i i i s) \\(\'|\"|\\|[abfnrtv]|x.{0,2}|[0-7]{1,3})( R R t reprt endswithR t ret subR ( t st q( ( s. /usr/lib64/python2.7/lib2to3/pgen2/literals.pyt evalString( s 4 ,"c C s_ xX t d � D]J } t | � } t | � } t | � } | | k r | G| G| G| GHq q Wd S( Ni ( t rangeR R R! ( R t cR t e( ( s. /usr/lib64/python2.7/lib2to3/pgen2/literals.pyt test2 s t __main__( t __doc__R R R R! R% t __name__( ( ( s. /usr/lib64/python2.7/lib2to3/pgen2/literals.pyt <module> s