2 * Copyright (c) 2017 TOYOTA MOTOR CORPORATION
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 TMCAGLWM_CONFIG_HPP
18 #define TMCAGLWM_CONFIG_HPP
20 #include <experimental/optional>
26 using std::experimental::nullopt;
27 using std::experimental::optional;
31 typedef std::map<std::string, std::string> map;
37 optional<std::string> get_string(char const *s)
39 auto i = this->cfg.find(s);
40 return i != this->cfg.end() ? optional<std::string>(i->second) : nullopt;
43 optional<int> get_int(char const *s)
45 auto i = this->cfg.find(s);
46 return i != this->cfg.end() ? optional<int>(std::stoi(i->second))
53 #endif // TMCAGLWM_CONFIG_HPP