visit.hpp

/****************************************************************************
 * Copyright (c) 2025 PX4 Development Team.
 * SPDX-License-Identifier: BSD-3-Clause
 ****************************************************************************/
 
#pragma once
 
namespace px4_ros2::util {
// helper type for std::visit
template <class... Ts>
struct Overloaded : Ts... {
  using Ts::operator()...;
};
// explicit deduction guide (not needed as of C++20)
template <class... Ts>
Overloaded(Ts...) -> Overloaded<Ts...>;
}  // namespace px4_ros2::util