config_mergeable.hpp

#pragma once
 
#include <memory>
#include "export.h"
 
namespace hocon {
 
    class LIBCPP_HOCON_EXPORT config_mergeable {
        friend class config_value;
    public:
        virtual std::shared_ptr<const config_mergeable> with_fallback(std::shared_ptr<const config_mergeable> other) const = 0;
 
    protected:
        virtual shared_value to_fallback_value() const = 0;
    };
 
}  // namespace hocon