Program Listing for File MovementStatus.hpp

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#pragma once

#include <ostream>

#include <spdlog/fmt/fmt.h>

namespace navtk {
namespace inertial {

enum class MovementStatus {
    INVALID,
    NOT_MOVING,
    POSSIBLY_MOVING,
    MOVING
};

std::ostream& operator<<(std::ostream& os, const MovementStatus status);

}  // namespace inertial
}  // namespace navtk

#ifndef NEED_DOXYGEN_EXHALE_WORKAROUND
// Define a custom formatter so fmt (via spdlog) can format MovementStatus.
template <>
struct fmt::formatter<navtk::inertial::MovementStatus> {
    constexpr auto parse(format_parse_context& ctx) { return ctx.begin(); }

    template <typename FormatContext>
    constexpr auto format(const navtk::inertial::MovementStatus& input, FormatContext& ctx) const {
        switch (input) {
        case navtk::inertial::MovementStatus::INVALID:
            return fmt::format_to(ctx.out(), "INVALID");
        case navtk::inertial::MovementStatus::NOT_MOVING:
            return fmt::format_to(ctx.out(), "NOT_MOVING");
        case navtk::inertial::MovementStatus::POSSIBLY_MOVING:
            return fmt::format_to(ctx.out(), "POSSIBLY_MOVING");
        case navtk::inertial::MovementStatus::MOVING:
            return fmt::format_to(ctx.out(), "MOVING");
        }
        return fmt::format_to(ctx.out(), "Unknown enum value");
    }
};
#endif