PanelOverlayIO.h

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#pragma once
#include <cstdint>
#include <memory>
#include <stdexcept>
#include <vector>
 
namespace adsidac {
 
template <class Archive, class T>
void save_array_state(Archive& ar, const std::vector<std::unique_ptr<T>>& v) {
    const uint32_t n = static_cast<uint32_t>(v.size());
    ar & n;
    for (const auto& e : v)
        ar & *e;
}
 
template <class Archive, class T>
void load_array_state(Archive& ar, std::vector<std::unique_ptr<T>>& v,
                      const char* what) {
    uint32_t n = 0;
    ar & n;
    if (n != v.size())
        throw std::runtime_error(std::string("panel state overlay: ") + what
            + " count mismatch against the seeded panel");
    for (auto& e : v)
        ar & *e;
}
 
} // namespace adsidac