2 * Copyright (c) 2023 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 __ONERT_UTIL_MINMAX_MAP_H_
18 #define __ONERT_UTIL_MINMAX_MAP_H_
20 #include <unordered_map>
28 template <typename N, typename Hash = std::hash<N>> class MinMaxMap
32 float data[2]; // [0] = min, [1] = max
36 void append(N node, float min, float max) { _minmax_map[node] = {min, max}; }
37 auto begin() const { return _minmax_map.begin(); }
38 auto end() const { return _minmax_map.end(); }
41 std::unordered_map<N, MinMaxPair, Hash> _minmax_map;
47 #endif // __ONERT_UTIL_MINMAX_MAP_H_