IObjectNode.hpp

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#ifndef UTIL_SERIALIZATION_IOBJECTNODE_HPP_
#define UTIL_SERIALIZATION_IOBJECTNODE_HPP_
 
#include "INode.hpp"
#include "PolymorphicIterator.hpp"
 
namespace util::serialization
{
    class IObjectNode {
      protected:
        template <bool isConst>
        using ObjectIterator =
            PolymorphicIterator<std::pair<std::string, std::conditional_t<isConst, NodeCView, NodeView>>>;
 
      public:
        using iterator = ObjectIterator<false>;
        using const_iterator = ObjectIterator<true>;
 
        virtual ~IObjectNode() = default;
 
        [[nodiscard]] virtual NodeCView get(std::string_view key) const = 0;
 
        [[nodiscard]] virtual NodeView get(std::string_view key) = 0;
 
        [[nodiscard]] virtual NodeCView tryGet(std::string_view key) const noexcept = 0;
 
        [[nodiscard]] virtual NodeView tryGet(std::string_view key) noexcept = 0;
 
        virtual bool insert(std::string_view key, const INode &value) = 0;
 
        virtual bool insertOrAssign(std::string_view key, const INode &value) = 0;
 
        virtual void erase(std::string_view key) = 0;
 
        virtual void clear() = 0;
 
        [[nodiscard]] virtual bool empty() const noexcept = 0;
 
        [[nodiscard]] virtual size_t size() const noexcept = 0;
 
        [[nodiscard]] virtual bool contains(std::string_view key) const noexcept = 0;
 
        [[nodiscard]] virtual const_iterator cbegin() const noexcept = 0;
 
        [[nodiscard]] virtual const_iterator begin() const noexcept = 0;
 
        [[nodiscard]] virtual iterator begin() noexcept = 0;
 
        [[nodiscard]] virtual const_iterator cend() const noexcept = 0;
 
        [[nodiscard]] virtual const_iterator end() const noexcept = 0;
 
        [[nodiscard]] virtual iterator end() noexcept = 0;
    };
} // namespace util::serialization
#endif /* !UTIL_SERIALIZATION_IOBJECTNODE_HPP_ */