Class TIterator

util/network/socket.h:165–208

public:
    class TIterator {
    public:
        inline TIterator(struct addrinfo* begin)
            : C_(begin)
        {
        }

        inline void Next() noexcept {
            C_ = C_->ai_next;
        }

        inline TIterator operator++(int) noexcept {
            TIterator old(*this);

            Next();

            return old;
        }

        inline TIterator& operator++() noexcept {
            Next();

            return *this;
        }

        friend inline bool operator==(const TIterator& l, const TIterator& r) noexcept {
            return l.C_ == r.C_;
        }

        friend inline bool operator!=(const TIterator& l, const TIterator& r) noexcept {
            return !(l == r);
        }

        inline struct addrinfo& operator*() const noexcept {
            return *C_;
        }

        inline struct addrinfo* operator->() const noexcept {
            return C_;
        }

    private:
        struct addrinfo* C_;
    };

    TNetworkAddress(ui16 port);
    TNetworkAddress(const TString& host, ui16 port);