Extend dynamicWrite to allow multiple values

* this helps to avoid copying data to tuples

Author: arBmind

src/serialize19.lib/serialize19/dynamicWrite.h

@@ -6,12 +6,15 @@
 namespace serialize19 {
 
 /// serializes T to a dynamically allocated UniqueBuffer
-template<EndianBehaviour endian = EndianBehaviour::Keep, class T> auto dynamicWrite(const T& value) -> UniqueBuffer {
+template<EndianBehaviour endian = EndianBehaviour::Keep, class T, class... Ts>
+auto dynamicWrite(const T& value, const Ts&... values) -> UniqueBuffer {
     auto sizeArchive = SizeArchive{};
     serialize(sizeArchive, value);
+    (serialize(sizeArchive, values), ...);
     auto buffer = UniqueBuffer{sizeArchive.size()};
     auto writeArchive = WriteToArchive<endian>{buffer.amendSlice()};
     serialize(writeArchive, value);
+    (serialize(writeArchive, values), ...);
     return buffer;
 }