33 template <typename Fn> bool Adapt(Fn F, const uint8_t *Data, size_t Size);
44 size_t UnpackPrimitive(const uint8_t *Data, size_t Size, T *Value) {  in UnpackPrimitive()  argument
47   *Value = *reinterpret_cast<const T *>(Data);  in UnpackPrimitive()
55 size_t UnpackSingle(const uint8_t *Data, size_t Size, T *Value);
59   size_t UnpackSingle<Type>(const uint8_t *Data, size_t Size, Type *Value) {   \
60     return UnpackPrimitive(Data, Size, Value);                                 \
86 size_t UnpackSingle<std::vector<uint8_t>>(const uint8_t *Data, size_t Size,  in UNPACK_SINGLE_PRIMITIVE()
90   size_t Len = std::min(static_cast<size_t>(*Data), Size - 1);  in UNPACK_SINGLE_PRIMITIVE()
91   std::vector<uint8_t> V(Data + 1, Data + 1 + Len);  in UNPACK_SINGLE_PRIMITIVE()
97 size_t UnpackSingle<std::string>(const uint8_t *Data, size_t Size,
101   size_t Len = std::min(static_cast<size_t>(*Data), Size - 1);
102   std::string S(Data + 1, Data + 1 + Len);
112 UnpackImpl(const uint8_t *Data, size_t Size, TupleT *Tuple) {  in UnpackImpl()  argument
119 UnpackImpl(const uint8_t *Data, size_t Size, TupleT *Tuple) {
120   size_t NewSize = UnpackSingle(Data, Size, &std::get<N>(*Tuple));
125   return UnpackImpl<N + 1, TupleT>(Data + (Size - NewSize), NewSize, Tuple);
130 bool Unpack(const uint8_t *Data, size_t Size, std::tuple<Args...> *Tuple) {  in Unpack()  argument
131   return UnpackImpl<0, std::tuple<Args...>>(Data, Size, Tuple);  in Unpack()
170 bool UnpackAndApply(Fn F, const uint8_t *Data, size_t Size) {
172   if (!Unpack(Data, Size, &Tuple))
181 template <typename Fn> bool Adapt(Fn F, const uint8_t *Data, size_t Size) {
182   return impl::UnpackAndApply(F, Data, Size);