As you can see, I’m incorrectly using the AUTO data type in the log function… But I think it demonstrates what I’m after. I’m trying to make a simple cout wrapper, and not sure how that would look for taking any data type.

void log(auto str = "DEFAULT LOG", bool b_endl = true)
{
    std::cout << str; if (b_endl == true) { std::cout << std::endl; }
}
int main() 
{ 
    log("string");
    log(3);
    log(3.0);
    return 0;
}