47     int EmitSelf(size_t offset, size_t len);
88     inline uint64_t GetU64(size_t offset) const  in GetU64()  argument
91         return *reinterpret_cast<uint64_t *>(buf_ + offset);  in GetU64()
94     inline uint32_t GetU32(size_t offset) const  in GetU32()  argument
97         return *reinterpret_cast<uint32_t *>(buf_ + offset);  in GetU32()
100     inline void PutU32(size_t offset, uint32_t data) const  in PutU32()  argument
103         *reinterpret_cast<uint32_t *>(buf_ + offset) = data;  in PutU32()
106     inline uint32_t GetU16(size_t offset) const  in GetU16()  argument
109         return *reinterpret_cast<uint16_t *>(buf_ + offset);  in GetU16()
112     inline void PutU16(size_t offset, uint16_t data) const  in PutU16()  argument
115         *reinterpret_cast<uint16_t *>(buf_ + offset) = data;  in PutU16()
118     inline uint32_t GetU8(size_t offset) const  in GetU8()  argument
121         return *(buf_ + offset);  in GetU8()
124     inline void PutU8(size_t offset, uint8_t data) const  in PutU8()  argument
127         *(buf_ + offset) = data;  in PutU8()