Consider the following function (myfct). When this function returns, data points to either uint16_t, float_t or double_t.
In main(), this function is called in a for loop. I want for each iteration to save "data" in a std::vector with the type it points to. How can I do that? Thanks in advance.
PS: the container must not necessarily be a vector, it can be anything else, I just want to save "data" without loosing the pointer type information.
void myfct(void*&data, int id) {
if(id==1) {
uint16_t* ptr = ...;
data = ptr;
}
else if(id==2) {
float_t* ptr = ...;
data = ptr;
}
else if(id==3) {
double_t* ptr = ...;
data = ptr;
}
}
int main()
{
void* dataPtr = nullptr;
vector<?> myVec; //how should I template my vector? which typename?
for(int i = 0, i<5, i++)
{
myfct(dataPtr , i); //note that dataPtr is passed by reference
myVec.push_back(dataPtr ); //here dataPtr point to either uint16_t,
//float_t or double_t. I want to save it with the type it point to.
}
}
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