boost_core 0.1.0

Boost C++ library boost_core packaged using Zanbil
Documentation 
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// Copyright (c) 2008 - 2010 Joseph Gauterin, Niels Dekker
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)

// Tests swapping std::bitset<T> objects by means of boost::core::invoke_swap.
// Unlike most other Standard C++ Library template classes,
// std::bitset<T> does not have its own std::swap overload.

#include <boost/core/invoke_swap.hpp>
#include <boost/core/lightweight_test.hpp>
#define BOOST_CHECK BOOST_TEST
#define BOOST_CHECK_EQUAL BOOST_TEST_EQ

#include <bitset>

int main()
{
  typedef std::bitset<8> bitset_type;
  const bitset_type initial_value1 = 1;
  const bitset_type initial_value2 = 2;

  bitset_type object1 = initial_value1;
  bitset_type object2 = initial_value2;

  boost::core::invoke_swap(object1,object2);

  BOOST_CHECK_EQUAL(object1,initial_value2);
  BOOST_CHECK_EQUAL(object2,initial_value1);

  return boost::report_errors();
}