parameters: (self, fd, callback, *args)
return_statement: return self._add_writer(fd, callback, *args)
docstring: Add a writer callback..
docstring_summary: Add a writer callback..
docstring_tokens: Add a writer callback ..
function: def add_writer(self, fd, callback, *args):
          """Add a writer callback.."""
          self._ensure_fd_no_transport(fd)
          return self._add_writer(fd, callback, *args)
function_tokens: def add_writer ( self , fd , callback , * args ) : self . _ensure_fd_no_transport ( fd ) return self . _add_writer ( fd , callback , * args )