diff options
Diffstat (limited to 'arm_compute/core/utils/misc/Utility.h')
| -rw-r--r-- | arm_compute/core/utils/misc/Utility.h | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/arm_compute/core/utils/misc/Utility.h b/arm_compute/core/utils/misc/Utility.h index 8dd9afd5cd..2325644e72 100644 --- a/arm_compute/core/utils/misc/Utility.h +++ b/arm_compute/core/utils/misc/Utility.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2017-2018 ARM Limited. + * Copyright (c) 2017-2019 ARM Limited. * * SPDX-License-Identifier: MIT * @@ -53,6 +53,20 @@ struct index_sequence_generator<0u, S...> : index_sequence<S...> template <std::size_t N> using index_sequence_t = typename index_sequence_generator<N>::type; + +template <typename T, std::size_t N, T val, T... vals> +struct generate_array : generate_array < T, N - 1, val, val, vals... > +{ +}; + +template <typename T, T val, T... vals> +struct generate_array<T, 0, val, vals...> +{ + static constexpr std::array<T, sizeof...(vals)> value{ vals... }; +}; + +template <typename T, T val, T... vals> +constexpr std::array<T, sizeof...(vals)> generate_array<T, 0, val, vals...>::value; /** @endcond */ namespace detail |