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What am I doing wrong? In the following templated functions, I'm trying to convert all my CopyMemory functions to std::copy functions.

I'm not sure what I'm doing wrong as they don't work as they should with the std::copy but instead, they work with memcpy and CopyMemory. I'm only doing it to understand how to use std::copy on arrays and pointers rather than plain iterators.

template<typename T>
void S(unsigned char* &Destination, const T &Source)
{
    //CopyMemory(Destination, &Source, sizeof(T));
    std::copy(&Source, &Source + sizeof(T), Destination);      //Fails..
    Destination += sizeof(T);
}

template<typename T>
void D(T* &Destination, unsigned char* Source, size_t Size)
{
    CopyMemory(Destination, Source, Size);
    Source += sizeof(T);
}

template<typename T>
void D(T &Destination, unsigned char* Source, size_t Size)
{
    CopyMemory(&Destination, Source, Size);
    Source += sizeof(T);
}

I've also figured that I could do the following to convert iterators to pointers:

std::string Foo = "fdsgsdgs";

std::string::iterator it = Foo.begin();

unsigned char* pt = &(*it);

How would I convert pointers to iterators then? :S

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