namespace boost_no_inclass_member_initialization{
struct UDT{};
template <bool b1, bool b2, bool b3, bool b4, bool b5, bool b6, bool b7>
struct ice_or_helper
{
static const bool value = true;
};
template <>
struct ice_or_helper<false, false, false, false, false, false, false>
{
static const bool value = false;
};
template <bool b1, bool b2, bool b3 = false, bool b4 = false, bool b5 = false, bool b6 = false, bool b7 = false>
struct ice_or
{
static const bool value = ice_or_helper<b1, b2, b3, b4, b5, b6, b7>::value;
};
template <class T>
struct is_int
{
static const bool value = false;
};
template <>
struct is_int<int>
{
static const bool value = true;
};
#if defined(__GNUC__) && ((__GNUC__ > 4) || ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)))
# define BOOST_UNUSED_ATTRIBUTE __attribute__((unused))
#else
# define BOOST_UNUSED_ATTRIBUTE
#endif
int test()
{
typedef int a1[ice_or< is_int<int>::value, is_int<UDT>::value>::value ? 1 : -1] BOOST_UNUSED_ATTRIBUTE;
return 0;
}
}
#undef BOOST_UNUSED_ATTRIBUTE