16 struct LSR final : public UMemory {
36     LSR() : language("und"), script(""), region("") {}  in LSR()  function
39     LSR(const char *lang, const char *scr, const char *r, int32_t f) :  in LSR()  function
46     LSR(char prefix, const char *lang, const char *scr, const char *r, int32_t f,
48     LSR(LSR &&other) U_NOEXCEPT;
49     LSR(const LSR &other) = delete;
50     inline ~LSR() {  in ~LSR()
57     LSR &operator=(LSR &&other) U_NOEXCEPT;
58     LSR &operator=(const LSR &other) = delete;
67     UBool isEquivalentTo(const LSR &other) const;
68     bool operator==(const LSR &other) const;
70     inline bool operator!=(const LSR &other) const {
74     LSR &setHashCode();