unordered/test/helpers/strong.hpp
Daniel James 6aa582a90e Merged revisions 43838-43894 via svnmerge from
https://svn.boost.org/svn/boost/branches/unordered/trunk

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  r43840 | danieljames | 2008-03-24 17:25:07 +0000 (Mon, 24 Mar 2008) | 1 line
  
  Fix a g++ warning.
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  r43844 | danieljames | 2008-03-24 17:56:28 +0000 (Mon, 24 Mar 2008) | 1 line
  
  It's a new-ish year.
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  r43885 | danieljames | 2008-03-27 20:36:10 +0000 (Thu, 27 Mar 2008) | 1 line
  
  The release script doesn't need to copy images and css - because that's now done in the jamfiles. Also tweak the shell script a tad bit.
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  r43890 | danieljames | 2008-03-27 23:01:40 +0000 (Thu, 27 Mar 2008) | 1 line
  
  Starting to add a docbook bibliography.
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  r43894 | danieljames | 2008-03-27 23:24:18 +0000 (Thu, 27 Mar 2008) | 1 line
  
  Redeclare 'data' in iterator_base to help compilers which have trouble with accessing the nested typedef.
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[SVN r43895]
2008-03-27 23:38:01 +00:00

40 lines
1.1 KiB
C++

// Copyright 2005-2008 Daniel James.
// 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)
#if !defined(BOOST_UNORDERED_TEST_HELPERS_STRONG_HEADER)
#define BOOST_UNORDERED_TEST_HELPERS_STRONG_HEADER
#include <boost/config.hpp>
#include <vector>
#include <iterator>
#include "./metafunctions.hpp"
#include "./equivalent.hpp"
#include "../objects/exception.hpp"
namespace test
{
template <class X>
class strong
{
typedef std::vector<BOOST_DEDUCED_TYPENAME non_const_value_type<X>::type> values_type;
values_type values_;
public:
void store(X const& x) {
DISABLE_EXCEPTIONS;
values_.clear();
values_.reserve(x.size());
std::copy(x.cbegin(), x.cend(), std::back_inserter(values_));
}
void test(X const& x) const {
if(!(x.size() == values_.size() &&
std::equal(x.cbegin(), x.cend(), values_.begin(), test::equivalent)))
BOOST_ERROR("Strong exception safety failure.");
}
};
}
#endif