diff options
Diffstat (limited to 'test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp')
| -rw-r--r-- | test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp | 80 | 
1 files changed, 0 insertions, 80 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 deleted file mode 100644 index 653fbc43d3017..0000000000000 --- a/test/std/utilities/intseq/intseq.general/integer_seq.pass.cpp +++ /dev/null @@ -1,80 +0,0 @@ -//===----------------------------------------------------------------------===// -// -//                     The LLVM Compiler Infrastructure -// -// This file is dual licensed under the MIT and the University of Illinois Open -// Source Licenses. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// - -// UNSUPPORTED: c++98, c++03, c++11 -// <utility> - -// class make_integer_sequence - -#include <tuple> -#include <utility> -#include <type_traits> -#include <cassert> - -template <typename AtContainer, typename T, T... I> -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)... ); } - -int main() -{ -//  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 -    using size4   = std::make_index_sequence<4>;            // generates size_t: 0,1,2,3 -    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" ); - -    static_assert ( std::is_same<sizemix::value_type, size_t>::value, "sizemix type wrong" ); -    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"); -    assert ( t3 == std::make_tuple ( 10, 11, 12 )); - -    auto t7 = extract ( tup, size7 ()); -    static_assert ( std::tuple_size<decltype(t7)>::value == size7::size (), "t7 size wrong"); -    assert ( t7 == std::make_tuple ( 10, 11, 12, 13, 14, 15, 16 )); - -    auto t4 = extract ( tup, size4 ()); -    static_assert ( std::tuple_size<decltype(t4)>::value == size4::size (), "t4 size wrong"); -    assert ( t4 == std::make_tuple ( 10, 11, 12, 13 )); - -    auto t2 = extract ( tup, size2 ()); -    static_assert ( std::tuple_size<decltype(t2)>::value == size2::size (), "t2 size wrong"); -    assert ( t2 == std::make_tuple ( 10, 11 )); - -    auto tintmix = extract ( tup, intmix ()); -    static_assert ( std::tuple_size<decltype(tintmix)>::value == intmix::size (), "tintmix size wrong"); -    assert ( tintmix == std::make_tuple ( 19, 18, 17, 12 )); - -    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 )); -}  | 
