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62 lines
4.3 KiB
Plaintext
62 lines
4.3 KiB
Plaintext
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<03>
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<EFBFBD>W`Sc @ s<> d Z d d l Z d d l m Z d d l Z i Z d Z d g Z d Z e j Z d e
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e f d <00> <00> YZ d <00> Z
d
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<00> Z e j e <00> d S( s, Standard "encodings" Package
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Standard Python encoding modules are stored in this package
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directory.
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Codec modules must have names corresponding to normalized encoding
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names as defined in the normalize_encoding() function below, e.g.
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'utf-8' must be implemented by the module 'utf_8.py'.
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Each codec module must export the following interface:
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* getregentry() -> codecs.CodecInfo object
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The getregentry() API must a CodecInfo object with encoder, decoder,
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incrementalencoder, incrementaldecoder, streamwriter and streamreader
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atttributes which adhere to the Python Codec Interface Standard.
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In addition, a module may optionally also define the following
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APIs which are then used by the package's codec search function:
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* getaliases() -> sequence of encoding name strings to use as aliases
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Alias names returned by getaliases() must be normalized encoding
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names as defined by normalize_encoding().
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Written by Marc-Andre Lemburg (mal@lemburg.com).
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(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
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i<EFBFBD><EFBFBD><EFBFBD><EFBFBD>N( t aliasess --unknown--t *s . 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz t CodecRegistryErrorc B s e Z RS( ( t __name__t
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__module__( ( ( s% C:\Python27\lib\encodings\__init__.pyR . s c C sL t t d <00> r0 t | t <00> r0 | j d <00> } n d j | j t <00> j <00> <00> S( s<> Normalize an encoding name.
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Normalization works as follows: all non-alphanumeric
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characters except the dot used for Python package names are
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collapsed and replaced with a single underscore, e.g. ' -;#'
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becomes '_'. Leading and trailing underscores are removed.
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Note that encoding names should be ASCII only; if they do use
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non-ASCII characters, these must be Latin-1 compatible.
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t unicodes latin-1t _( t hasattrt __builtin__t
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isinstanceR t encodet joint translatet _norm_encoding_mapt split( t encoding( ( s% C:\Python27\lib\encodings\__init__.pyt normalize_encoding1 s c
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r<> q<> XPq<50> Wd } y
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} Wn t k
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<00> sWt | d d
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r n+ Xx' | D] } | t k r| t | <qqW| S( Nt .R s
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encodings.t fromlistt leveli i i s# module "%s" (%s) failed to registert __call__i i i i s' incompatible codecs in module "%s" (%s)i ( N( t _cachet gett _unknownR t _aliasest replacet Nonet
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__import__t _import_tailt ImportErrort getregentryt AttributeErrorR t codecst CodecInfot lenR R t __file__R R t
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getaliases(
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R t entryt
norm_encodingt aliased_encodingt modnamest modnamet modR t codecaliasest alias( ( s% C:\Python27\lib\encodings\__init__.pyt search_functionG sl
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"$$66"5
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( t __doc__R t encodingsR R R R R R
R t LookupErrort SystemErrorR R R- t register( ( ( s% C:\Python27\lib\encodings\__init__.pyt <module> s V
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