parameters: (self)
docstring: Write a byte to self-pipe, to wake up the event loop.
  
          This may be called from a different thread.
  
          The subclass is responsible for implementing the self-pipe.
docstring_summary: Write a byte to self-pipe, to wake up the event loop.
docstring_tokens: Write a byte to self - pipe to wake up the event loop .
function: def _write_to_self(self):
          """Write a byte to self-pipe, to wake up the event loop.
  
          This may be called from a different thread.
  
          The subclass is responsible for implementing the self-pipe.
          """
          raise NotImplementedError
function_tokens: def _write_to_self ( self ) : raise NotImplementedError