parameters: (self, exc_type, exc_value, traceback)
docstring: exit context manager
docstring_summary: exit context manager
docstring_tokens: exit context manager
function: def __exit__(self, exc_type, exc_value, traceback):
          """ exit context manager """
          self.close()
function_tokens: def __exit__ ( self , exc_type , exc_value , traceback ) : self . close ( )