diff options
Diffstat (limited to 'test/std/utilities/intseq')
3 files changed, 15 insertions, 24 deletions
diff --git a/test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp b/test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp index 8ca5a96a4fac..653fbc43d301 100644 --- a/test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp +++ b/test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// UNSUPPORTED: c++98, c++03, c++11 // <utility> // class make_integer_sequence @@ -16,19 +17,13 @@ #include <type_traits> #include <cassert> -#if _LIBCPP_STD_VER > 11 - template <typename AtContainer, typename T, T... I> -auto extract ( const AtContainer &t, const std::integer_sequence<T, I...> idx ) +auto extract ( const AtContainer &t, const std::integer_sequence<T, I...> ) -> decltype ( std::make_tuple ( std::get<I>(t)... )) { return std::make_tuple ( std::get<I>(t)... ); } -#endif // _LIBCPP_STD_VER > 11 - int main() { -#if _LIBCPP_STD_VER > 11 - // Make a couple of sequences using int3 = std::make_integer_sequence<int, 3>; // generates int: 0,1,2 using size7 = std::make_integer_sequence<size_t, 7>; // generates size_t: 0,1,2,3,4,5,6 @@ -36,20 +31,20 @@ int main() using size2 = std::index_sequence_for<int, size_t>; // generates size_t: 0,1 using intmix = std::integer_sequence<int, 9, 8, 7, 2>; // generates int: 9,8,7,2 using sizemix = std::index_sequence<1, 1, 2, 3, 5>; // generates size_t: 1,1,2,3,5 - + // Make sure they're what we expect static_assert ( std::is_same<int3::value_type, int>::value, "int3 type wrong" ); static_assert ( int3::size () == 3, "int3 size wrong" ); - + static_assert ( std::is_same<size7::value_type, size_t>::value, "size7 type wrong" ); static_assert ( size7::size () == 7, "size7 size wrong" ); - + static_assert ( std::is_same<size4::value_type, size_t>::value, "size4 type wrong" ); static_assert ( size4::size () == 4, "size4 size wrong" ); - + static_assert ( std::is_same<size2::value_type, size_t>::value, "size2 type wrong" ); static_assert ( size2::size () == 2, "size2 size wrong" ); - + static_assert ( std::is_same<intmix::value_type, int>::value, "intmix type wrong" ); static_assert ( intmix::size () == 4, "intmix size wrong" ); @@ -57,7 +52,7 @@ int main() static_assert ( sizemix::size () == 5, "sizemix size wrong" ); auto tup = std::make_tuple ( 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 ); - + // Use them auto t3 = extract ( tup, int3() ); static_assert ( std::tuple_size<decltype(t3)>::value == int3::size (), "t3 size wrong"); @@ -82,5 +77,4 @@ int main() auto tsizemix = extract ( tup, sizemix ()); static_assert ( std::tuple_size<decltype(tsizemix)>::value == sizemix::size (), "tsizemix size wrong"); assert ( tsizemix == std::make_tuple ( 11, 11, 12, 13, 15 )); -#endif // _LIBCPP_STD_VER > 11 } diff --git a/test/std/utilities/intseq/intseq.intseq/integer_seq.fail.cpp b/test/std/utilities/intseq/intseq.intseq/integer_seq.fail.cpp index 4b2d1acb5e6b..b689160babaa 100644 --- a/test/std/utilities/intseq/intseq.intseq/integer_seq.fail.cpp +++ b/test/std/utilities/intseq/intseq.intseq/integer_seq.fail.cpp @@ -13,7 +13,7 @@ // struct integer_sequence // { // typedef T type; -// +// // static constexpr size_t size() noexcept; // }; diff --git a/test/std/utilities/intseq/intseq.intseq/integer_seq.pass.cpp b/test/std/utilities/intseq/intseq.intseq/integer_seq.pass.cpp index 5c789f5db274..841a234334b7 100644 --- a/test/std/utilities/intseq/intseq.intseq/integer_seq.pass.cpp +++ b/test/std/utilities/intseq/intseq.intseq/integer_seq.pass.cpp @@ -7,13 +7,14 @@ // //===----------------------------------------------------------------------===// +// UNSUPPORTED: c++98, c++03, c++11 // <utility> // template<class T, T... I> // struct integer_sequence // { // typedef T type; -// +// // static constexpr size_t size() noexcept; // }; @@ -24,26 +25,22 @@ int main() { -#if _LIBCPP_STD_VER > 11 - // Make a few of sequences using int3 = std::integer_sequence<int, 3, 2, 1>; using size1 = std::integer_sequence<std::size_t, 7>; using ushort2 = std::integer_sequence<unsigned short, 4, 6>; using bool0 = std::integer_sequence<bool>; - + // Make sure they're what we expect static_assert ( std::is_same<int3::value_type, int>::value, "int3 type wrong" ); static_assert ( int3::size() == 3, "int3 size wrong" ); - + static_assert ( std::is_same<size1::value_type, std::size_t>::value, "size1 type wrong" ); static_assert ( size1::size() == 1, "size1 size wrong" ); - + static_assert ( std::is_same<ushort2::value_type, unsigned short>::value, "ushort2 type wrong" ); static_assert ( ushort2::size() == 2, "ushort2 size wrong" ); - + static_assert ( std::is_same<bool0::value_type, bool>::value, "bool0 type wrong" ); static_assert ( bool0::size() == 0, "bool0 size wrong" ); - -#endif // _LIBCPP_STD_VER > 11 } |