parameters: ()
return_statement: return _state.nextfile()
docstring: Close the current file so that the next iteration will read the first
      line from the next file (if any); lines not read from the file will
      not count towards the cumulative line count. The filename is not
      changed until after the first line of the next file has been read.
      Before the first line has been read, this function has no effect;
      it cannot be used to skip the first file. After the last line of the
      last file has been read, this function has no effect.
docstring_summary: Close the current file so that the next iteration will read the first
      line from the next file (if any); lines not read from the file will
      not count towards the cumulative line count. The filename is not
      changed until after the first line of the next file has been read.
      Before the first line has been read, this function has no effect;
      it cannot be used to skip the first file. After the last line of the
      last file has been read, this function has no effect.
docstring_tokens: Close the current file so that the next iteration will read the first line from the next file ( if any ) ; lines not read from the file will not count towards the cumulative line count . The filename is not changed until after the first line of the next file has been read . Before the first line has been read this function has no effect ; it cannot be used to skip the first file . After the last line of the last file has been read this function has no effect .
function: def nextfile():
      """
      Close the current file so that the next iteration will read the first
      line from the next file (if any); lines not read from the file will
      not count towards the cumulative line count. The filename is not
      changed until after the first line of the next file has been read.
      Before the first line has been read, this function has no effect;
      it cannot be used to skip the first file. After the last line of the
      last file has been read, this function has no effect.
      """
      if not _state:
          raise RuntimeError, "no active input()"
      return _state.nextfile()
function_tokens: def nextfile ( ) : if not _state : raise RuntimeError , "no active input()" return _state . nextfile ( )