original_docstring: 
      Convert a value to uppercase.
      
docstring: Convert a value to uppercase.
docstring_tokens: Convert a value to uppercase .
code: def do_upper(s):
      """
      Convert a value to uppercase.
      """
      return s.upper()
code_tokens: def do_upper ( s ) : return s . upper ( )
short_docstring: Convert a value to uppercase.
short_docstring_tokens: Convert a value to uppercase .
comment: """
      Convert a value to uppercase.
      """