53 lines
1.2 KiB
C++
53 lines
1.2 KiB
C++
//@HEADER
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// ************************************************************************
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//
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// Kokkos v. 4.0
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// Copyright (2022) National Technology & Engineering
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// Solutions of Sandia, LLC (NTESS).
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//
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// Under the terms of Contract DE-NA0003525 with NTESS,
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// the U.S. Government retains certain rights in this software.
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//
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// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
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// See https://kokkos.org/LICENSE for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//@HEADER
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#include <Kokkos_Array.hpp>
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namespace {
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KOKKOS_FUNCTION constexpr bool test_array() {
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constexpr Kokkos::Array<int, 3> a{{1, 2}};
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static_assert(!a.empty());
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static_assert(a.size() == 3);
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static_assert(a.max_size() == 3);
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static_assert(*a.data() == 1);
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static_assert(a[1] == 2);
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return true;
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}
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static_assert(test_array());
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KOKKOS_FUNCTION constexpr bool test_array_structured_binding_support() {
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constexpr Kokkos::Array<float, 2> a{};
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auto& [xr, yr] = a;
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(void)xr;
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(void)yr;
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auto [x, y] = a;
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(void)x;
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(void)y;
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auto const& [xcr, ycr] = a;
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(void)xcr;
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(void)ycr;
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return true;
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}
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static_assert(test_array_structured_binding_support());
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} // namespace
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