unordered/test/helpers/strong.hpp
Daniel James 0be8004724 Merge in a few small changes to unordered.
Merged revisions 45277-45280 via svnmerge from 
https://svn.boost.org/svn/boost/branches/unordered/trunk

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  r45277 | danieljames | 2008-05-11 14:09:05 +0100 (Sun, 11 May 2008) | 2 lines
  
  Put the prime number list into a template so that they (hopefully) only get included once.
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  r45278 | danieljames | 2008-05-11 14:12:27 +0100 (Sun, 11 May 2008) | 2 lines
  
  Add a quick explanation for an odd looking constructor.
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  r45279 | danieljames | 2008-05-11 14:12:37 +0100 (Sun, 11 May 2008) | 2 lines
  
  No need to include the exception objects in helpers/strong.hpp. Now helpers on depend on the forwarding header from the objects.
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  r45280 | danieljames | 2008-05-11 14:14:31 +0100 (Sun, 11 May 2008) | 1 line
  
  Instead of comparing potentially dangling pointers in move_tests check if any objects have been constructed.
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[SVN r45574]
2008-05-20 15:24:20 +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 <iterator>
#include "./metafunctions.hpp"
#include "./equivalent.hpp"
#include "./list.hpp"
#include "./exception_test.hpp"
namespace test
{
template <class X>
class strong
{
typedef test::list<BOOST_DEDUCED_TYPENAME X::value_type> values_type;
values_type values_;
public:
void store(X const& x) {
DISABLE_EXCEPTIONS;
values_.clear();
values_.insert(x.cbegin(), x.cend());
}
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