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lammps/lib/kokkos/cmake/compile_tests/cplusplus17.cpp
2023-03-03 09:22:33 -07:00

26 lines
740 B
C++

//@HEADER
// ************************************************************************
//
// Kokkos v. 4.0
// Copyright (2022) National Technology & Engineering
// Solutions of Sandia, LLC (NTESS).
//
// Under the terms of Contract DE-NA0003525 with NTESS,
// the U.S. Government retains certain rights in this software.
//
// Part of Kokkos, under the Apache License v2.0 with LLVM Exceptions.
// See https://kokkos.org/LICENSE for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//@HEADER
#include <type_traits>
int main() {
// _v versions of type traits were added in C++17
if constexpr (std::is_same_v<double, int>)
return 0;
else
return 1;
}