-/** -*- c-basic-offset: 4; default-tab-width: 4; indent-tabs-mode: nil; -*- */
-
// Copyright 2007 Edd Dawson.
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
#include <iomanip>
#include <ostream>
#include <stdexcept>
-#include <sstream>
#include "stack.hpp"