LinksSourcesSizeBalancedTreeMethods.h

Go to the documentation of this file.

namespace Platform::Data::Doublets::Memory::United::Generic
{
    template <typename TLinksOptions>
    struct LinksSourcesSizeBalancedTreeMethods
        : public LinksSizeBalancedTreeMethodsBase<LinksSourcesSizeBalancedTreeMethods<TLinksOptions>, TLinksOptions>
    {
        using base =
            LinksSizeBalancedTreeMethodsBase<LinksSourcesSizeBalancedTreeMethods<TLinksOptions>, TLinksOptions>;
        using typename base::LinkAddressType;
        using typename base::LinkType;
        using typename base::ReadHandlerType;
 
      public:
        LinksSourcesSizeBalancedTreeMethods(std::byte* storage, std::byte* header) : base(storage, header) {}
 
      public:
        LinkAddressType* GetLeftReference(LinkAddressType node)
        {
            return &this->GetLinkReference(node).LeftAsSource;
        }
 
      public:
        LinkAddressType* GetRightReference(LinkAddressType node)
        {
            return &this->GetLinkReference(node).RightAsSource;
        }
 
      public:
        LinkAddressType GetLeft(LinkAddressType node)
        {
            return this->GetLinkReference(node).LeftAsSource;
        }
 
      public:
        LinkAddressType GetRight(LinkAddressType node)
        {
            return this->GetLinkReference(node).RightAsSource;
        }
 
      public:
        void SetLeft(LinkAddressType node, LinkAddressType left)
        {
            this->GetLinkReference(node).LeftAsSource = left;
        }
 
      public:
        void SetRight(LinkAddressType node, LinkAddressType right)
        {
            this->GetLinkReference(node).RightAsSource = right;
        }
 
      public:
        LinkAddressType GetSize(LinkAddressType node)
        {
            return this->GetLinkReference(node).SizeAsSource;
        }
 
      public:
        void SetSize(LinkAddressType node, LinkAddressType size)
        {
            this->GetLinkReference(node).SizeAsSource = size;
        }
 
      public:
        LinkAddressType GetTreeRoot()
        {
            return this->GetHeaderReference().RootAsSource;
        }
 
      public:
        LinkAddressType GetBasePartValue(LinkAddressType linkAddress)
        {
            return this->GetLinkReference(linkAddress).Source;
        }
 
      public:
        bool FirstIsToTheLeftOfSecond(LinkAddressType firstSource, LinkAddressType firstTarget,
                                      LinkAddressType secondSource, LinkAddressType secondTarget)
        {
            return (firstSource < secondSource) || (firstSource == secondSource && firstTarget < secondTarget);
        }
 
      public:
        bool FirstIsToTheRightOfSecond(LinkAddressType firstSource, LinkAddressType firstTarget,
                                       LinkAddressType secondSource, LinkAddressType secondTarget)
        {
            return firstSource > secondSource || (firstSource == secondSource && firstTarget > secondTarget);
        }
 
      public:
        void ClearNode(LinkAddressType node)
        {
            auto& link = this->GetLinkReference(node);
            link.LeftAsSource = 0;
            link.RightAsSource = 0;
            link.SizeAsSource = 0;
        }
 
      public:
        // Intentional CRTP customization of the base tree algorithm.
        // cppcheck-suppress duplInheritedMember
        bool FirstIsToTheLeftOfSecond(LinkAddressType first, LinkAddressType second)
        {
            auto& firstLink = this->GetLinkReference(first);
            auto& secondLink = this->GetLinkReference(second);
            return this->FirstIsToTheLeftOfSecond(firstLink.Source, firstLink.Target, secondLink.Source,
                                                  secondLink.Target);
        }
 
      public:
        // Intentional CRTP customization of the base tree algorithm.
        // cppcheck-suppress duplInheritedMember
        bool FirstIsToTheRightOfSecond(LinkAddressType first, LinkAddressType second)
        {
            auto& firstLink = this->GetLinkReference(first);
            auto& secondLink = this->GetLinkReference(second);
            return this->FirstIsToTheRightOfSecond(firstLink.Source, firstLink.Target, secondLink.Source,
                                                   secondLink.Target);
        }
 
      public:
        // Intentional CRTP customization of the base tree algorithm.
        // cppcheck-suppress duplInheritedMember
        LinkAddressType CountUsages(LinkAddressType root)
        {
            return base::CountUsages(root);
        }
 
        // Intentional CRTP customization of the base tree algorithm.
        // cppcheck-suppress duplInheritedMember
        LinkAddressType Search(LinkAddressType source, LinkAddressType target)
        {
            return base::Search(source, target);
        }
 
        LinkAddressType EachUsage(LinkAddressType root, const std::function<LinkAddressType(const LinkType&)>& handler)
        {
            return base::EachUsage(root, handler);
        }
 
        void Detach(LinkAddressType& root, LinkAddressType linkIndex)
        {
            base::methods::Detach(&root, linkIndex);
        }
 
        void Attach(LinkAddressType& root, LinkAddressType linkIndex)
        {
            base::methods::Attach(&root, linkIndex);
        }
    };
} // namespace Platform::Data::Doublets::Memory::United::Generic