Class SchemaHandler

include/sonic/dom/schema_handler.h:32–335

template <typename NodeType>
class SchemaHandler {
 public:
  using Allocator = typename NodeType::AllocatorType;
  using MemberType = typename NodeType::MemberNode;

  SchemaHandler() = default;
  SchemaHandler(NodeType *root, Allocator &alloc)
      : parent_node_(root), cur_node_(root), alloc_(&alloc) {}

  SchemaHandler(const SchemaHandler &) = delete;
  SchemaHandler &operator=(const SchemaHandler &rhs) = delete;
  SchemaHandler(SchemaHandler &&rhs)
      : st_(rhs.st_),
        parent_node_(rhs.parent_node_),
        cur_node_(rhs.cur_node_),
        np_(rhs.np_),
        cap_(rhs.cap_),
        parent_(rhs.parent_),
        found_node_count_(rhs.found_node_count_),
        alloc_(rhs.alloc_) {
    rhs.st_ = nullptr;
    rhs.parent_node_ = nullptr;
    rhs.cur_node_ = nullptr;
    rhs.cap_ = 0;
    rhs.np_ = 0;
    rhs.alloc_ = nullptr;
    rhs.found_node_count_ = 0;
    parent_st_ = std::move(rhs.parent_st_);
    found_count_st_ = std::move(rhs.found_count_st_);
  }

  SchemaHandler &operator=(SchemaHandler &&rhs) {
    TearDown();
    st_ = rhs.st_;
    parent_node_ = rhs.parent_node_;
    cur_node_ = rhs.cur_node_;
    np_ = rhs.np_;
    cap_ = rhs.cap_;
    parent_ = rhs.parent_;
    found_node_count_ = rhs.found_node_count_;
    alloc_ = rhs.alloc_;

    rhs.st_ = nullptr;
    rhs.parent_node_ = nullptr;
    rhs.cur_node_ = nullptr;
    rhs.np_ = 0;
    rhs.cap_ = 0;
    rhs.parent_ = 0;
    rhs.alloc_ = nullptr;
    rhs.found_node_count_ = 0;
    parent_st_ = std::move(rhs.parent_st_);
    found_count_st_ = std::move(rhs.found_count_st_);
    return *this;
  }

  ~SchemaHandler() { TearDown(); }

  sonic_force_inline bool SetUp(StringView json) {