Package cssutils :: Module codec :: Class UTF8SigStreamReader |
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# Class UTF8SigStreamReader

source code

       codecs.Codec --+
                      |
    codecs.StreamReader --+
                          |
                         UTF8SigStreamReader

Instance Methods | [hide private]
reset(self) Resets the codec buffers used for keeping state. | source code
decode(self, input, errors='strict') Decodes the object input and returns a tuple (output object, length consumed). | source code
Inherited from `codecs.StreamReader`: `__enter__`, `__exit__`, `__getattr__`, `__init__`, `__iter__`, `next`, `read`, `readline`, `readlines`, `seek` Inherited from `codecs.Codec`: `encode`

Method Details | [hide private]

### reset(self) | source code
Resets the codec buffers used for keeping state. Note that no stream repositioning should take place. This method is primarily intended to be able to recover from decoding errors. Overrides: codecs.StreamReader.reset (inherited documentation)

### decode(self, input, errors='strict') | source code
Decodes the object input and returns a tuple (output object, length consumed). input must be an object which provides the bf_getreadbuf buffer slot. Python strings, buffer objects and memory mapped files are examples of objects providing this slot. errors defines the error handling to apply. It defaults to 'strict' handling. The method may not store state in the Codec instance. Use StreamCodec for codecs which have to keep state in order to make encoding/decoding efficient. The decoder must be able to handle zero length input and return an empty object of the output object type in this situation. Overrides: codecs.Codec.decode (inherited documentation)