37 extern void PutFixed64(std::string* dst, uint64_t value);
43 extern void PutVarint64(std::string* dst, uint64_t value);
44 extern void PutVarint64Varint64(std::string* dst, uint64_t value1,
45                                 uint64_t value2);
47                                 uint64_t value2);
49                                         uint32_t value2, uint64_t value3);
58 extern bool GetFixed64(Slice* input, uint64_t* value);
62 extern bool GetVarint64(Slice* input, uint64_t* value);
72 constexpr inline uint64_t i64ToZigzag(const int64_t l) {  in i64ToZigzag()
73   return (static_cast<uint64_t>(l) << 1) ^ static_cast<uint64_t>(l >> 63);  in i64ToZigzag()
75 inline int64_t zigzagToI64(uint64_t n) {  in zigzagToI64()
84 extern const char* GetVarint64Ptr(const char* p,const char* limit, uint64_t* v);
87   uint64_t u = 0;  in GetVarsignedint64Ptr()
94 extern int VarintLength(uint64_t v);
100 extern void EncodeFixed64(char* dst, uint64_t value);
106 extern char* EncodeVarint64(char* dst, uint64_t value);
137 inline uint64_t DecodeFixed64(const char* ptr) {  in DecodeFixed64()
140     uint64_t result;  in DecodeFixed64()
144     uint64_t lo = DecodeFixed32(ptr);  in DecodeFixed64()
145     uint64_t hi = DecodeFixed32(ptr + 4);  in DecodeFixed64()
188 inline void EncodeFixed64(char* buf, uint64_t value) {  in EncodeFixed64()
226 inline void PutFixed64(std::string* dst, uint64_t value) {  in PutFixed64()
259 inline char* EncodeVarint64(char* dst, uint64_t v) {  in EncodeVarint64()
270 inline void PutVarint64(std::string* dst, uint64_t v) {  in PutVarint64()
283 inline void PutVarint64Varint64(std::string* dst, uint64_t v1, uint64_t v2) {  in PutVarint64Varint64()
290 inline void PutVarint32Varint64(std::string* dst, uint32_t v1, uint64_t v2) {  in PutVarint32Varint64()
298                                         uint32_t v2, uint64_t v3) {  in PutVarint32Varint32Varint64()
333 inline int VarintLength(uint64_t v) {  in VarintLength()
342 inline bool GetFixed64(Slice* input, uint64_t* value) {  in GetFixed64()
343   if (input->size() < sizeof(uint64_t)) {  in GetFixed64()
347   input->remove_prefix(sizeof(uint64_t));  in GetFixed64()
381 inline bool GetVarint64(Slice* input, uint64_t* value) {  in GetVarint64()
406 inline uint64_t EndianTransform(uint64_t input, size_t size) {  in EndianTransform()
408   uint64_t ret_val = 0;  in EndianTransform()
410     ret_val |= (static_cast<uint64_t>(static_cast<unsigned char>(pos[i]))  in EndianTransform()