parameters: (self, input, errors='strict')
docstring: 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
              StreamReader for codecs which have to keep state in order to
              make 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.
docstring_summary: Decodes the object input and returns a tuple (output
              object, length consumed).
docstring_tokens: Decodes the object input and returns a tuple ( output object length consumed ) .
function: def decode(self, input, errors='strict'):
  
          """ 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
              StreamReader for codecs which have to keep state in order to
              make 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.
  
          """
          raise NotImplementedError
function_tokens: def decode ( self , input , errors = 'strict' ) : raise NotImplementedError