parameters: (self, flag)
docstring: t.debug(flag) turns debugging on or off.
docstring_summary: t.debug(flag) turns debugging on or off.
docstring_tokens: t . debug ( flag ) turns debugging on or off .
function: def debug(self, flag):
          """t.debug(flag) turns debugging on or off."""
          self.debugging = flag
function_tokens: def debug ( self , flag ) : self . debugging = flag