parameters: (self, bucket)
docstring: Subclasses have to override this method to write the bytecode
          from a bucket back to the cache.  If it unable to do so it must not
          fail silently but raise an exception.
docstring_summary: Subclasses have to override this method to write the bytecode
          from a bucket back to the cache.  If it unable to do so it must not
          fail silently but raise an exception.
docstring_tokens: Subclasses have to override this method to write the bytecode from a bucket back to the cache . If it unable to do so it must not fail silently but raise an exception .
function: def dump_bytecode(self, bucket):
          """Subclasses have to override this method to write the bytecode
          from a bucket back to the cache.  If it unable to do so it must not
          fail silently but raise an exception.
          """
          raise NotImplementedError()
function_tokens: def dump_bytecode ( self , bucket ) : raise NotImplementedError ( )