#include <string>
#include <iterator>
#include <type_traits>
#include "test_traits.h"
#include "test_allocator.h"
template <class Traits, class Allocator>
void
test()
{
typedef std::basic_string<typename Traits::char_type, Traits, Allocator> S;
static_assert((std::is_same<typename S::traits_type, Traits>::value), "");
static_assert((std::is_same<typename S::value_type, typename Traits::char_type>::value), "");
static_assert((std::is_same<typename S::value_type, typename Allocator::value_type>::value), "");
static_assert((std::is_same<typename S::allocator_type, Allocator>::value), "");
static_assert((std::is_same<typename S::size_type, typename Allocator::size_type>::value), "");
static_assert((std::is_same<typename S::difference_type, typename Allocator::difference_type>::value), "");
static_assert((std::is_same<typename S::reference, typename Allocator::reference>::value), "");
static_assert((std::is_same<typename S::const_reference, typename Allocator::const_reference>::value), "");
static_assert((std::is_same<typename S::pointer, typename Allocator::pointer>::value), "");
static_assert((std::is_same<typename S::const_pointer, typename Allocator::const_pointer>::value), "");
static_assert((std::is_same<
typename std::iterator_traits<typename S::iterator>::iterator_category,
std::random_access_iterator_tag>::value), "");
static_assert((std::is_same<
typename std::iterator_traits<typename S::const_iterator>::iterator_category,
std::random_access_iterator_tag>::value), "");
static_assert((std::is_same<
typename S::reverse_iterator,
std::reverse_iterator<typename S::iterator> >::value), "");
static_assert((std::is_same<
typename S::const_reverse_iterator,
std::reverse_iterator<typename S::const_iterator> >::value), "");
static_assert(S::npos == -1, "");
}
int main()
{
test<test_traits<char>, test_allocator<char> >();
test<std::char_traits<wchar_t>, std::allocator<wchar_t> >();
static_assert((std::is_same<std::basic_string<char>::traits_type,
std::char_traits<char> >::value), "");
static_assert((std::is_same<std::basic_string<char>::allocator_type,
std::allocator<char> >::value), "");
}