mirror of
https://github.com/python/cpython.git
synced 2024-11-30 13:24:13 +08:00
35 lines
800 B
Python
35 lines
800 B
Python
""" Python 'undefined' Codec
|
|
|
|
This codec will always raise a ValueError exception when being
|
|
used. It is intended for use by the site.py file to switch off
|
|
automatic string to Unicode coercion.
|
|
|
|
Written by Marc-Andre Lemburg (mal@lemburg.com).
|
|
|
|
(c) Copyright CNRI, All Rights Reserved. NO WARRANTY.
|
|
|
|
"""
|
|
import codecs
|
|
|
|
### Codec APIs
|
|
|
|
class Codec(codecs.Codec):
|
|
|
|
def encode(self,input,errors='strict'):
|
|
raise UnicodeError, "undefined encoding"
|
|
|
|
def decode(self,input,errors='strict'):
|
|
raise UnicodeError, "undefined encoding"
|
|
|
|
class StreamWriter(Codec,codecs.StreamWriter):
|
|
pass
|
|
|
|
class StreamReader(Codec,codecs.StreamReader):
|
|
pass
|
|
|
|
### encodings module API
|
|
|
|
def getregentry():
|
|
|
|
return (Codec().encode,Codec().decode,StreamReader,StreamWriter)
|