NVIDIA Holoscan SDK v0.5.1
Holoscan v0.5.1

Program Listing for File expected.hpp

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/* * SPDX-FileCopyrightText: Copyright (c) 2022 NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: Apache-2.0 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef HOLOSCAN_CORE_EXPECTED_HPP #define HOLOSCAN_CORE_EXPECTED_HPP #include <tl/expected.hpp> namespace holoscan { template <class T, class E> using expected = tl::expected<T, E>; template <class E> using unexpected = tl::unexpected<E>; template <class E> using bad_expected_access = tl::bad_expected_access<E>; using unexpect_t = tl::unexpect_t; static constexpr unexpect_t unexpect{}; } // namespace holoscan #endif/* HOLOSCAN_CORE_EXPECTED_HPP */

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