forked from boostorg/unordered
958b1d468f
Some of this was there for older compilers, some is just premature generalization. There's still too much metaprogramming, but these are things that are relatively easy to remove. [SVN r79356]
43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
|
|
// Copyright 2005-2009 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 "./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_;
|
|
unsigned int allocations_;
|
|
public:
|
|
void store(X const& x, unsigned int allocations = 0) {
|
|
DISABLE_EXCEPTIONS;
|
|
values_.clear();
|
|
values_.insert(x.cbegin(), x.cend());
|
|
allocations_ = allocations;
|
|
}
|
|
|
|
void test(X const& x, unsigned int allocations = 0) const {
|
|
if(!(x.size() == values_.size() &&
|
|
test::equal(x.cbegin(), x.cend(), values_.begin(),
|
|
test::equivalent)))
|
|
BOOST_ERROR("Strong exception safety failure.");
|
|
if(allocations != allocations_)
|
|
BOOST_ERROR("Strong exception failure: extra allocations.");
|
|
}
|
|
};
|
|
}
|
|
|
|
#endif
|