73 template <typename Traits> class StringID {
77   StringID() = default; // Create a default, invalid StringID.
78   StringID(const StringID &) = default;
79   StringID &operator=(const StringID &) = default;
83   static StringID createWithoutString(const typename Traits::OwnerType *Owner) {  in createWithoutString()
84     return StringID(Owner);  in createWithoutString()
88   static StringID createWithString(const typename Traits::OwnerType *Owner,  in createWithString()
90     return StringID(Owner, Value);  in createWithString()
113   bool operator==(const StringID &Other) const { return ID == Other.ID; }
114   bool operator!=(const StringID &Other) const { return !(*this == Other); }
115   bool operator<(const StringID &Other) const {
133   explicit StringID(const typename Traits::OwnerType *Owner)  in StringID()  function
135   StringID(const typename Traits::OwnerType *Owner, const std::string &Value)  in StringID()  function
149 using GlobalString = StringID<struct GlobalStringPoolTraits>;
152 Ostream &operator<<(Ostream &Str, const StringID<T> &Name) {
157 std::string operator+(const std::string &A, const StringID<T> &B) {
162 std::string operator+(const StringID<T> &A, const std::string &B) {
169 template <typename T> struct hash<Ice::StringID<T>> {
170   size_t operator()(const Ice::StringID<T> &Key) const {