path.hpp

Go to the documentation of this file.

/*
 * Copyright 2023 Robert Bosch GmbH
 *
 * 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.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
#pragma once
 
#include <filesystem>  // for path
#include <optional>    // for optional<>
 
#include <nlohmann/json_fwd.hpp>  // for adl_serializer<>, json
 
namespace fable {
 
bool is_executable(const std::filesystem::path& path);
 
std::optional<std::filesystem::path> search_path(const std::filesystem::path& executable);
 
}  // namespace fable
 
namespace nlohmann {
 
template <>
struct adl_serializer<std::filesystem::path> {
  static void to_json(json& j, const std::filesystem::path& p);
  static void from_json(const json& j, std::filesystem::path& p);
};
 
}  // namespace nlohmann