Fix forgotten change

     * @return ${enum} - the type of token found next.

     * @throw IOError - only if the LINE_READER throws it.

     */

    ${enum} NextTok() throw (IOError)

    ${enum} NextTok() throw (IO_ERROR)

    {

        return (${enum}) DSNLEXER::NextTok();

    }

     * @return int - the actual token read in.

     * @throw IOError, if the next token does not satisfy IsSymbol()

     */

    ${enum} NeedSYMBOL() throw( IOError )

    ${enum} NeedSYMBOL() throw( IO_ERROR )

    {

        return (${enum}) DSNLEXER::NeedSYMBOL();

    }

     * @return int - the actual token read in.

     * @throw IOError, if the next token does not satisfy the above test

     */

    ${enum} NeedSYMBOLorNUMBER() throw( IOError )

    ${enum} NeedSYMBOLorNUMBER() throw( IO_ERROR )

    {

        return (${enum}) DSNLEXER::NeedSYMBOLorNUMBER();

    }