�`^c@s�dZddlZddlZddlZddlmZyddlmZWne k
rgdZnXdgZejej
BejBZd�Ze�\ZZZd�Zdd�Zied 6ed
6ed6Zejde�Zid
d6dd6dd6dd6dd6dd6dd6dd6ZdZd�Zdeeejd�ZepSeZejd e�Zd!Z eje d"�Z!eje d#�Z"de#fd$��YZ$dS(%sImplementation of JSONDecoder
i�N(tscanner(t
scanstringtJSONDecodercCssdjd�}tjdkrM|d ddd�|dddd�}ntjd|�\}}|||fS(Nt 7FF80000000000007FF0000000000000thextbigii�tdd(tdecodetsyst byteordertstructtunpack(t_BYTEStnantinf((s"/sys/lib/python2.7/json/decoder.pyt_floatconstantss
/cCsU|jdd|�d}|dkr2|d}n||jdd|�}||fS(Ns
ii(tcounttrindex(tdoctpostlinenotcolno((s"/sys/lib/python2.7/json/decoder.pytlinecols
c Cswt||�\}}|dkr=d}|j||||�St||�\}}d}|j|||||||�S(Ns#{0}: line {1} column {2} (char {3})s?{0}: line {1} column {2} - line {3} column {4} (char {5} - {6})(RtNonetformat( tmsgRRtendRRtfmtt endlinenotendcolno((s"/sys/lib/python2.7/json/decoder.pyterrmsg$ss -InfinitytInfinitytNaNs(.*?)(["\\\x00-\x1f])u"t"u\s\u/t/utbutfu
tnu
tru ttsutf-8cCs�||d|d!}t|�dkr_|ddkr_yt|d�SWq_tk
r[q_Xnd}tt|||���dS(NiiitxXisInvalid \uXXXX escape(tlentintt
ValueErrorR(tsRtescR((s"/sys/lib/python2.7/json/decoder.pyt
_decode_uXXXXAs"
cCs�|dkrt}ng}|j}|d}xN|||�} | dkrgttd||���n| j�}| j�\}
}|
r�t|
t�s�t|
|�}
n||
�n|dkr�PnL|dkr|rdj |�}tt|||���q||�q1ny||}
Wn)t
k
rNttd||���nX|
dkr�y||
}Wn9tk
r�dt|
�}tt|||���nX|d7}n�t
||�}|d7}tjd krfd
|ko�knrf|||d!d
krft
||d�}d|ko7dknrfd|d
d>|dB}|d7}qfnt|�}||�q1dj|�|fS(s�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.isUnterminated string starting atR!s\s"Invalid control character {0!r} attusInvalid \escape: ii�i�i�is\ui�i�ii
iuN(RtDEFAULT_ENCODINGtappendR+RRtgroupst
isinstancetunicodeRt
IndexErrortKeyErrortreprR.Rt
maxunicodetunichrtjoin(R,Rtencodingtstrictt_bt_mtchunkst_appendtbegintchunktcontentt
terminatorRR-tchartunituni2((s"/sys/lib/python2.7/json/decoder.pyt
py_scanstringKs^
3
s
[ \t\n\r]*s
cCs�|\}} g}
|
j}|| | d!}|dkr�|krm||| �j�} || | d!}n|dkr�|dk r�||
�}
|
| dfSi}
|dk r�||
�}
n|
| dfS|dkr�td|| ���q�| d7} x�tr�t|| ||�\}} || | d!dkr�||| �j�} || | d!dkr�ttd|| ���q�n| d7} yM|| |kr�| d7} || |kr�||| d�j�} q�nWntk
r�nXy||| �\}} Wn)tk
r6ttd|| ���nX|||f�y@|| }||kr�||| d�j�} || }nWntk
r�d}nX| d7} |dkr�Pn+|d kr�td
|| d���nyc|| }||krH| d7} || }||krH||| d�j�} || }qHnWntk
rbd}nX| d7} |dkrttd|| d���qqW|dk r�||
�}
|
| fSt |
�}
|dk r�|
�}
n|
| fS(NiR!t}s1Expecting property name enclosed in double quotest:sExpecting ':' delimitersExpecting objecttt,sExpecting ',' delimiter(
R1RRR+RtTrueRR5t
StopIterationtdict(t s_and_endR;R<t scan_oncetobject_hooktobject_pairs_hookt_wt_wsR,Rtpairstpairs_appendtnextchartresulttkeytvalue((s"/sys/lib/python2.7/json/decoder.pyt
JSONObject�s�
#
c
Cs�|\}}g}|||d!}||kr\|||d�j�}|||d!}n|dkrv||dfS|j}xEtr�y|||�\} }Wn)tk
r�ttd||���nX|| �|||d!}||kr!|||d�j�}|||d!}n|d7}|dkr;Pn'|dkrbttd||���nyM|||kr�|d7}|||kr�|||d�j�}q�nWq�tk
r�q�Xq�W||fS(Nit]sExpecting objectRLsExpecting ',' delimiter(RR1RMRNR+RR5(
RPRQRTRUR,RtvaluesRXR@R[((s"/sys/lib/python2.7/json/decoder.pyt JSONArray�s@
#
cBsGeZdZdddddedd�Zejd�Zdd�Z RS(sSimple JSON <http://json.org> decoder
Performs the following translations in decoding by default:
+---------------+-------------------+
| JSON | Python |
+===============+===================+
| object | dict |
+---------------+-------------------+
| array | list |
+---------------+-------------------+
| string | unicode |
+---------------+-------------------+
| number (int) | int, long |
+---------------+-------------------+
| 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.
cCs�||_||_||_|p$t|_|p3t|_|pEtj|_ ||_
t|_t
|_t|_tj|�|_dS(s�``encoding`` determines the encoding used to interpret any ``str``
objects decoded by this instance (utf-8 by default). It has no
effect when decoding ``unicode`` objects.
Note that currently only encodings that are a superset of ASCII work,
strings of other encodings should be passed in as ``unicode``.
``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(R;RRRStfloattparse_floatR*t parse_intt
_CONSTANTSt__getitem__tparse_constantR<R\tparse_objectR_tparse_arrayRtparse_stringRtmake_scannerRQ(tselfR;RRRaRbReR<RS((s"/sys/lib/python2.7/json/decoder.pyt__init__0s- cCsy|j|d||d�j��\}}|||�j�}|t|�kruttd||t|����n|S(szReturn the Python representation of ``s`` (a ``str`` or ``unicode``
instance containing a JSON document)
tidxis
Extra data(t
raw_decodeRR)R+R(RjR,RTtobjR((s"/sys/lib/python2.7/json/decoder.pyRis
*$icCsFy|j||�\}}Wntk
r;td��nX||fS(sLDecode a JSON document from ``s`` (a ``str`` or ``unicode``
beginning with a JSON document) and return a 2-tuple of the Python
representation and the index in ``s`` where the document ended.
This can be used to decode a JSON document from a string that may
have extraneous data at the end.
sNo JSON object could be decoded(RQRNR+(RjR,RlRnR((s"/sys/lib/python2.7/json/decoder.pyRmts
N(
t__name__t
__module__t__doc__RRMRkt
WHITESPACEtmatchRRm(((s"/sys/lib/python2.7/json/decoder.pyRs 7(%RqtreRR
tjsonRt_jsonRtc_scanstringtImportErrorRt__all__tVERBOSEt MULTILINEtDOTALLtFLAGSRR tPosInftNegInfRRRctcompiletSTRINGCHUNKt BACKSLASHR0R.RMRsRHRrtWHITESPACE_STRR\R_tobjectR(((s"/sys/lib/python2.7/json/decoder.pyt<module>s@
&
EW$
|