unordered/test/helpers/strong.hpp
Daniel James b5db48b6a4 Merge in support for equality operators for the unordered containers and
hopefully better cross-platform support.

Merged revisions 44778-44835,44837-44918 via svnmerge from 
https://svn.boost.org/svn/boost/branches/unordered/trunk

........
  r44778 | danieljames | 2008-04-26 17:15:44 +0100 (Sat, 26 Apr 2008) | 2 lines
  
  Remove a trailing comma.
........
  r44779 | danieljames | 2008-04-26 17:23:51 +0100 (Sat, 26 Apr 2008) | 1 line
  
  Merge in support for equality operators.
........
  r44780 | danieljames | 2008-04-26 17:28:44 +0100 (Sat, 26 Apr 2008) | 1 line
  
  Use my own list container to avoid working around STL container bugs.
........
  r44833 | danieljames | 2008-04-28 08:03:43 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Better equality tests.
........
  r44834 | danieljames | 2008-04-28 08:04:03 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Remove a superfluous check.
........
  r44835 | danieljames | 2008-04-28 08:04:21 +0100 (Mon, 28 Apr 2008) | 1 line
  
  Add equality reference documentation.
........
  r44916 | danieljames | 2008-04-30 08:16:52 +0100 (Wed, 30 Apr 2008) | 1 line
  
  New version of list.hpp
........
  r44917 | danieljames | 2008-04-30 08:18:31 +0100 (Wed, 30 Apr 2008) | 1 line
  
  Support compilers without ADL in the compile tests.
........
  r44918 | danieljames | 2008-04-30 08:25:20 +0100 (Wed, 30 Apr 2008) | 7 lines
  
  Change the typedef of buffered functions as it was confusing MSVC 6.5
  
  get_allocator wasn't compiling when the allocator workaround is used because it
  couldn't cast from the wrapped allocator to an allocator of another type. So
  use value_alloc_ when it's available (it's only unavailable on compilers with
  C++0x support, which don't require the workaround).
........


[SVN r44919]
2008-04-30 07:57:04 +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 "../objects/exception.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