parameters: (self)
return_statement: return token
docstring: Return the next item in an iteration.
          @rtype: (int, string)
docstring_summary: Return the next item in an iteration.
docstring_tokens: Return the next item in an iteration .
function: def next(self):
          """Return the next item in an iteration.
          @rtype: (int, string)
          """
  
          token = self.get()
          if token.is_eof():
              raise StopIteration
          return token
function_tokens: def next ( self ) : token = self . get ( ) if token . is_eof ( ) : raise StopIteration return token