parameters: (self, e)
docstring: Swap the point with the mark. The current cursor position is set
          to the saved position, and the old cursor position is saved as the
          mark.
docstring_summary: Swap the point with the mark. The current cursor position is set
          to the saved position, and the old cursor position is saved as the
          mark.
docstring_tokens: Swap the point with the mark . The current cursor position is set to the saved position and the old cursor position is saved as the mark .
function: def exchange_point_and_mark(self, e): # (C-x C-x)
          '''Swap the point with the mark. The current cursor position is set
          to the saved position, and the old cursor position is saved as the
          mark.'''
          pass
function_tokens: def exchange_point_and_mark ( self , e ) : # (C-x C-x) pass