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Diffstat (limited to 'libs/util/include/util/environment.h')
-rw-r--r-- | libs/util/include/util/environment.h | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/libs/util/include/util/environment.h b/libs/util/include/util/environment.h new file mode 100644 index 000000000..fa9dd519d --- /dev/null +++ b/libs/util/include/util/environment.h @@ -0,0 +1,63 @@ +/* + * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved + * + * 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 __UTIL_ENVIRONMENT_H__ +#define __UTIL_ENVIRONMENT_H__ + +namespace nnfw +{ +namespace util +{ + +int get_env_int(const char* name); +bool get_env_bool(const char* name); + +} +} + +#include <string> + +namespace nnfw +{ +namespace util +{ +namespace env +{ + +template <typename T> struct Accessor +{ + virtual ~Accessor() = default; + + virtual bool access(T &out) const = 0; +}; + +class IntAccessor : public Accessor<int> +{ +public: + IntAccessor(const std::string &tag); + +public: + bool access(int &out) const override; + +private: + std::string _tag; +}; + +} // namespace env +} // namespace util +} // namespace nnfw + +#endif // __UTIL_ENVIRONMENT_H__ |