null.hpp

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#pragma once
 
/**
 * NullInterpolationExporter — the "none" format: writes nothing, so a call
 * site can export unconditionally and never branch on whether an export was
 * requested.
 */
 
#include <string>
 
#include "io/interpolation/init.hpp"
 
namespace q3 {
 
class NullInterpolationExporter : public InterpolationExporter {
  public:
    void export_to_directory(const InterpolationRecord& /*record*/,
                             const std::string& /*directory*/,
                             const std::string& /*prefix*/) const override {}
 
    [[nodiscard]] std::string name() const override {
        return "none";
    }
};
 
} // namespace q3