2 * Copyright (c) 2020 Samsung Electronics Co., Ltd. All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 #ifndef __SOUSCHEF_DATASET_H__
18 #define __SOUSCHEF_DATASET_H__
25 template <typename T> class Dataset
28 Dataset(const std::vector<T> &vec) : _vec{vec}
34 Dataset(std::vector<T> &&vec) : _vec{std::move(vec)}
40 template <typename Func> auto map(Func f) const -> Dataset<decltype(f(std::declval<T>()))>
42 using U = decltype(f(std::declval<T>()));
45 for (const auto &elem : _vec)
47 res.emplace_back(f(elem));
50 return Dataset<U>(std::move(res));
54 const std::vector<T> &vectorize(void) const { return _vec; }
60 } // namespace souschef
62 #endif // __SOUSCHEF_DATASET_H__