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� �mec @ s d Z d d l Z d d l Z y d d l m Z Wn! e k rU d d l m Z n Xd d d d d d g Z d j Z e Z e Z e Z d d d d d � Z d d d d � Z d � Z d � Z d � Z d � Z d d d � � YZ d � Z d � Z d d � Z e d k re � n d S( s/ Support to pretty-print lists, tuples, & dictionaries recursively. Very simple, but useful, especially in debugging data structures. Classes ------- PrettyPrinter() Handle pretty-printing operations onto a stream using a configured set of formatting parameters. Functions --------- pformat() Format a Python object into a pretty-printed representation. pprint() Pretty-print a Python object to a stream [default is sys.stdout]. saferepr() Generate a 'standard' repr()-like value, but protect against recursive data structures. i����N( t StringIOt pprintt pformatt isreadablet isrecursivet safereprt PrettyPrinters , i iP c C s2 t d | d | d | d | � } | j | � d S( sA Pretty-print a Python object to a stream [default is sys.stdout].t streamt indentt widtht depthN( R R ( t objectR R R R t printer( ( s /usr/lib64/python2.7/pprint.pyR 7 s c C s" t d | d | d | � j | � S( s< Format a Python object into a pretty-printed representation.R R R ( R R ( R R R R ( ( s /usr/lib64/python2.7/pprint.pyR = s c C s t | i d d � d S( s= Version of repr() which can handle recursive data structures.i N( t _safe_reprt None( R ( ( s /usr/lib64/python2.7/pprint.pyR A s c C s t | i d d � d S( s4 Determine if saferepr(object) is readable by eval().i i N( R R ( R ( ( s /usr/lib64/python2.7/pprint.pyR E s c C s t | i d d � d S( s8 Determine if object requires a recursive representation.i i N( R R ( R ( ( s /usr/lib64/python2.7/pprint.pyR I s c C s@ t j � �. t j r, t j d d t � n t | � SWd QXd S( Nt ignores% comparing unequal types not supported( t warningst catch_warningst _syst py3kwarningt filterwarningst DeprecationWarningt sorted( t iterable( ( s /usr/lib64/python2.7/pprint.pyt _sortedM s c B s\ e Z d d d d d � Z d � Z d � Z d � Z d � Z d � Z d � Z d � Z RS( i iP c C s� t | � } t | � } | d k s0 t d � � | d k sT | d k sT t d � � | sf t d � � | | _ | | _ | | _ | d k r� | | _ n t j | _ d S( s� Handle pretty printing operations onto a stream using a set of configured parameters. indent Number of spaces to indent for each level of nesting. width Attempted maximum number of columns in the output. depth The maximum depth to print out nested structures. stream The desired output stream. If omitted (or false), the standard output stream available at construction will be used. i s indent must be >= 0s depth must be > 0s width must be != 0N( t intt AssertionErrorR t _deptht _indent_per_levelt _widtht _streamR t stdout( t selfR R R R ( ( s /usr/lib64/python2.7/pprint.pyt __init__U s $ c C s3 | j | | j d d i d � | j j d � d S( Ni s ( t _formatR t write( R R ( ( s /usr/lib64/python2.7/pprint.pyR t s c C s/ t � } | j | | d d i d � | j � S( Ni ( t _StringIOR" t getvalue( R R t sio( ( s /usr/lib64/python2.7/pprint.pyR x s c C s | j | i d d � d S( Ni i ( t format( R R ( ( s /usr/lib64/python2.7/pprint.pyR } s c C s, | j | i d d � \ } } } | o+ | S( Ni ( R' ( R R t st readablet recursive( ( s /usr/lib64/python2.7/pprint.pyR � s !c C s | d } t | � } | | k rK | j t | � � t | _ t | _ d S| j | | | d � } t | � } t | � | j d | | k } | j } | j r� | | j k r� | | � d St | d d � } t | t � r�| t j k r�| d � | j d k r!| | j d d � n t | � } | rvd | | <| | j } t | j � � } | d \ } } | j | | | � } | | � | d � | j | | | t | � d | d | | � | d k r_x� | d D]~ \ } } | j | | | � } | r | d d | | f � n | d | � | j | | | t | � d | d | | � q�Wn | | j } | | =n | d � d St | t � r�| t j k s�t | t � r�| t j k s�t | t � r�| t j k s�t | t � r�| t j k r�t | � } t | t � r*| d � d } n� t | t � rv| sM| d � d S| d � d } t | � } | d 7} n\ t | t � r�| s�| d � d S| d � d } t | � } | d 7} n | d � d } | j d k r�| r�| | j d d � n | r�d | | <| | j } | j | d | | | d | | � | d k r�xZ | d D]K } | rx| d d | � n | d � | j | | | | d | | � qWWn | | j } | | =n t | t � r�| d k r�| d � n | | � d S| | � d S( Ni t __repr__t {t i s : i s , %s%s: s , %s: t }t [t ]s set()s set([s ])i s frozenset()s frozenset([i t (t )s , s , t ,( t _idR# t _recursiont Truet _recursivet Falset _readablet _reprt _typet _lenR R t getattrR t issubclasst dictR+ R R t itemsR" t listt tuplet sett frozenset( R R R R t allowancet contextt levelt objidt rept typt sepLinesR# t rt lengthR@ t keyt entt endchar( ( s /usr/lib64/python2.7/pprint.pyR" � s� ! c C sR | j | | j � | j | � \ } } } | s< t | _ n | rN t | _ n | S( N( R' t copyR R8 R9 R6 R7 ( R R RF RG t reprR) R* ( ( s /usr/lib64/python2.7/pprint.pyR: � s c C s t | | | | � S( s� Format object for a specific context, returning a string and flags indicating whether the representation is 'readable' and whether the object represents a recursive construct. ( R ( R R RF t maxlevelsRG ( ( s /usr/lib64/python2.7/pprint.pyR' � s N( t __name__t __module__R R! R R R R R" R: R' ( ( ( s /usr/lib64/python2.7/pprint.pyR T s c c C s< t | � } | t k r d t j k r: t | � t t f Sd | k rh d | k rh d } i d d 6} n d } i d d 6} | j } t � } | j } xG | D]? } | j � r� | | � q� | | | t | � d d !� � q� Wd | | j � | f t t f St | d d � } t | t � r�| t j k r�| sCd t t f St | � } | rt| | k rtd t | | k f S| | k r�t | � t t f Sd | | <t } t } g } | j } | d 7} t } x� t | j � � D]� \ } } | | | | | � \ } } } | | | | | � \ } } } | d | | f � | oF| oF| } | sU| r�t } q�q�W| | =d t | � | | f St | t � r�| t j k s�t | t � r| t j k rt | t � r�| s�d t t f Sd } n4 t | � d k rd } n | sd t t f Sd } t | � } | rP| | k rP| d t | | k f S| | k rot | � t t f Sd | | <t } t } g } | j } | d 7} xT | D]L } t | | | | � \ } } } | | � | s�t } n | r�t } q�q�W| | =| t | � | | f St | � } | | o5| j d � t f S( Nt localet 't "s \"s \'i i����s %s%s%sR+ s {}s {...}s %s: %ss {%s}s []s [%s]s (%s,)s ()s (%s)s ...t <( R; t strR t modulesRR R6 R8 t getR$ R# t isalphaR% R= R R> R? R+ R4 R5 t appendR R R@ t _commajoinRA RB R< t startswith( R RF RS RG RJ t closuret quotest qgetR& R# t charRL RH R) R* t componentsR^ R t kt vt kreprt kreadablet krecurt vreprt vreadablet vrecurR' t ot oreprt oreadablet orecurRI ( ( s /usr/lib64/python2.7/pprint.pyR � s� $ c C s d t | � j t | � f S( Ns <Recursion on %s with id=%s>( R; RT R4 ( R ( ( s /usr/lib64/python2.7/pprint.pyR5 N s c C s� d d l } | d k rH d d d d g i d d 6d d 6f g d } n t � } | j � } t | i d d � | j � } | j | � | j � } d G| | GHd G| | GHd S( Ni����t stringi i i i i i i i i�� i s _safe_repr:s pformat:( i i ( t timeR R R R ( R Rs t pt t1t t2t t3( ( s /usr/lib64/python2.7/pprint.pyt _perfcheckS s 0 t __main__( ( t __doc__t sysR R t cStringIOR R$ t ImportErrort __all__t joinR_ t idR4 t lenR< t typeR; R R R R R R R R R R5 Rx RT ( ( ( s /usr/lib64/python2.7/pprint.pyt <module># s0 � T