parameters: (s)
return_statement: return s.rstrip()
docstring: rstrip(s) -> string
  
      Return a copy of the string s with trailing whitespace
      removed.
docstring_summary: rstrip(s) -> string
docstring_tokens: rstrip ( s ) - > string
function: def rstrip(s):
      """rstrip(s) -> string
  
      Return a copy of the string s with trailing whitespace
      removed.
  
      """
      return s.rstrip()
function_tokens: def rstrip ( s ) : return s . rstrip ( )