← Back
Editing: decoder.cpython-33.pyo
� �� f�2 c @ s� d Z d d l Z d d l Z d d l Z d d l Z d d l m Z y d d l m Z Wn e k rt d Z Yn Xd g Z e j e j Be j BZ d d � Z e � \ Z Z Z d d � Z d d d � Z i e d 6e d 6e d 6Z e j d e � Z i d d 6d d 6d d 6d d 6d d 6d d 6d d 6d d 6Z d d � Z d( e e j d d � Z e pfe Z e j d! e � Z d" Z d e j e d# d$ � Z! e j e d% d& � Z" Gd' d � d e# � Z$ d S() u Implementation of JSONDecoder i N( u scanner( u scanstringu JSONDecoderc C s t j d � } t j d k rY | d d � d d d � | d d � d d d � } n t j d | � \ } } | | | f S( Ns 7FF80000000000007FF0000000000000u bigi i u ddi����i����( u binasciiu unhexlifyu sysu byteorderu structu unpack( u _BYTESu nanu inf( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu _floatconstants s ;u _floatconstantsc C ss t | t � r d } n d } | j | d | � d } | d k rP | d } n | | j | d | � } | | f S( Ns u i i ( u isinstanceu bytesu countu rindex( u docu posu newlineu linenou colno( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu linecol s u linecolc C sw t | | � \ } } | d k r= d } | j | | | | � St | | � \ } } d } | j | | | | | | | � S( Nu# {0}: line {1} column {2} (char {3})u? {0}: line {1} column {2} - line {3} column {4} (char {5} - {6})( u linecolu Noneu format( u msgu docu posu endu linenou colnou fmtu endlinenou endcolno( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu errmsg) s u errmsgu -Infinityu Infinityu NaNu (.*?)(["\\\x00-\x1f])u "u \u /u u bu u fu u nu u ru u tc C s� | | d | d � } t | � d k rc | d d k rc y t | d � SWqc t k r_ Yqc Xn d } t t | | | � � � d S( Ni i i u xXi u Invalid \uXXXX escape( u lenu intu ValueErroru errmsg( u su posu escu msg( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu _decode_uXXXXE s " u _decode_uXXXXc C sQ g } | j } | d } x"| | | � } | d k rR t t d | | � � � n | j � } | j � \ } } | r� | | � n | d k r� PnL | d k r� | r� d j | � } t t | | | � � � q� | | � q n y | | } Wn* t k rt t d | | � � � Yn X| d k r}y | | } Wn9 t k rod j | � } t t | | | � � � Yn X| d 7} n� t | | � } | d 7} d | k o�d k n r%| | | d � d k r%t | | d � } d | k o�d k n r%d | d d >| d B} | d 7} q%n t | � } | | � q d j | � | f S( u� Scan the string s for a JSON string. End is the index of the character in s after the quote that started the JSON string. Unescapes all valid JSON string escape sequences and raises ValueError on attempt to decode an invalid string. If strict is False then literal control characters are allowed in the string. Returns a tuple of the decoded string and the index of the character in s after the end quote.i u Unterminated string starting atu "u \u" Invalid control character {0!r} atu uu Invalid \escape: {0!r}i i � i�� i u \ui � i�� i i i u N( u appendu Noneu ValueErroru errmsgu endu groupsu formatu IndexErroru KeyErroru _decode_uXXXXu chru join( u su endu strictu _bu _mu chunksu _appendu beginu chunku contentu terminatoru msgu escu charu uniu uni2( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu py_scanstringO sT 6 u py_scanstringu [ \t\n\r]*u c C s� | \ } } g } | j } | d k r0 i } n | j } | | | d � } | d k r | | k r� | | | � j � } | | | d � } n | d k r� | d k r� | | � } | | d f Si } | d k r� | | � } n | | d f S| d k r t t d | | � � � q n | d 7} xQt | | | � \ } } | | | � } | | | d � d k r�| | | � j � } | | | d � d k r�t t d | | � � � q�n | d 7} yM | | | k r | d 7} | | | k r | | | d � j � } q n Wn t k r"Yn Xy | | | � \ } } Wn* t k rht t d | | � � � Yn X| | | f � y@ | | } | | k r�| | | d � j � } | | } n Wn t k r�d } Yn X| d 7} | d k r�Pn+ | d k rt t d | | d � � � n | | | � j � } | | | d � } | d 7} | d k r)t t d | | d � � � q)q)| d k r�| | � } | | f St | � } | d k r�| | � } n | | f S( Ni u "u }u1 Expecting property name enclosed in double quotesu :u Expecting ':' delimiteru Expecting objectu u ,u Expecting ',' delimiter( u appendu Noneu setdefaultu endu ValueErroru errmsgu scanstringu IndexErroru StopIterationu dict( u s_and_endu strictu scan_onceu object_hooku object_pairs_hooku memou _wu _wsu su endu pairsu pairs_appendu memo_getu nextcharu resultu keyu value( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu JSONObject� s� # u JSONObjectc C s� | \ } } g } | | | d � } | | k rb | | | d � j � } | | | d � } n | d k r| | | d f S| j } xFy | | | � \ } } Wn* t k r� t t d | | � � � Yn X| | � | | | d � } | | k r(| | | d � j � } | | | d � } n | d 7} | d k rBPn' | d k rit t d | | � � � n yM | | | k r�| d 7} | | | k r�| | | d � j � } q�n Wq� t k r�Yq� Xq� | | f S( Ni u ]u Expecting objectu ,u Expecting ',' delimiter( u endu appendu StopIterationu ValueErroru errmsgu IndexError( u s_and_endu scan_onceu _wu _wsu su endu valuesu nextcharu _appendu value( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu JSONArray� s@ # u JSONArrayc B sY | Ee Z d Z d Z d d d d d d d d � Z e j d d � Z d d d � Z d S( u JSONDecoderu Simple JSON <http://json.org> decoder Performs the following translations in decoding by default: +---------------+-------------------+ | JSON | Python | +===============+===================+ | object | dict | +---------------+-------------------+ | array | list | +---------------+-------------------+ | string | str | +---------------+-------------------+ | number (int) | int | +---------------+-------------------+ | number (real) | float | +---------------+-------------------+ | true | True | +---------------+-------------------+ | false | False | +---------------+-------------------+ | null | None | +---------------+-------------------+ It also understands ``NaN``, ``Infinity``, and ``-Infinity`` as their corresponding ``float`` values, which is outside the JSON spec. c C s� | | _ | p t | _ | p! t | _ | p3 t j | _ | | _ | | _ t | _ t | _ t | _ i | _ t j | � | _ d S( uD ``object_hook``, if specified, will be called with the result of every JSON object decoded and its return value will be used in place of the given ``dict``. This can be used to provide custom deserializations (e.g. to support JSON-RPC class hinting). ``object_pairs_hook``, if specified will be called with the result of every JSON object decoded with an ordered list of pairs. The return value of ``object_pairs_hook`` will be used instead of the ``dict``. This feature can be used to implement custom decoders that rely on the order that the key and value pairs are decoded (for example, collections.OrderedDict will remember the order of insertion). If ``object_hook`` is also defined, the ``object_pairs_hook`` takes priority. ``parse_float``, if specified, will be called with the string of every JSON float to be decoded. By default this is equivalent to float(num_str). This can be used to use another datatype or parser for JSON floats (e.g. decimal.Decimal). ``parse_int``, if specified, will be called with the string of every JSON int to be decoded. By default this is equivalent to int(num_str). This can be used to use another datatype or parser for JSON integers (e.g. float). ``parse_constant``, if specified, will be called with one of the following strings: -Infinity, Infinity, NaN. This can be used to raise an exception if invalid JSON numbers are encountered. If ``strict`` is false (true is the default), then control characters will be allowed inside strings. Control characters in this context are those with character codes in the 0-31 range, including ``'\t'`` (tab), ``'\n'``, ``'\r'`` and ``'\0'``. N( u object_hooku floatu parse_floatu intu parse_intu _CONSTANTSu __getitem__u parse_constantu strictu object_pairs_hooku JSONObjectu parse_objectu JSONArrayu parse_arrayu scanstringu parse_stringu memou scanneru make_scanneru scan_once( u selfu object_hooku parse_floatu parse_intu parse_constantu strictu object_pairs_hook( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu __init__' s & u JSONDecoder.__init__c C sy | j | d | | d � j � �\ } } | | | � j � } | t | � k ru t t d | | t | � � � � n | S( ul Return the Python representation of ``s`` (a ``str`` instance containing a JSON document). u idxi u Extra data( u raw_decodeu endu lenu ValueErroru errmsg( u selfu su _wu obju end( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu decodeZ s *$u JSONDecoder.decodei c C sG y | j | | � \ } } Wn t k r< t d � � Yn X| | f S( u= Decode a JSON document from ``s`` (a ``str`` beginning with a JSON document) and return a 2-tuple of the Python representation and the index in ``s`` where the document ended. This can be used to decode a JSON document from a string that may have extraneous data at the end. u No JSON object could be decoded( u scan_onceu StopIterationu ValueError( u selfu su idxu obju end( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu raw_decodee s u JSONDecoder.raw_decodeNT( u __name__u __module__u __qualname__u __doc__u Noneu Trueu __init__u WHITESPACEu matchu decodeu raw_decode( u __locals__( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu JSONDecoder s 1 T(% u __doc__u binasciiu reu sysu structu jsonu scanneru _jsonu scanstringu c_scanstringu ImportErroru Noneu __all__u VERBOSEu MULTILINEu DOTALLu FLAGSu _floatconstantsu NaNu PosInfu NegInfu linecolu errmsgu _CONSTANTSu compileu STRINGCHUNKu BACKSLASHu _decode_uXXXXu Trueu matchu py_scanstringu WHITESPACEu WHITESPACE_STRu JSONObjectu JSONArrayu objectu JSONDecoder( ( ( u1 /opt/alt/python33/lib64/python3.3/json/decoder.pyu <module> s@ & = P%
Save File
Cancel