swap_by_copy()

template<typename T>

void fl::swap_by_copy	(	T &	a,
		T &	b )

Definition at line 434 of file type_traits.h.

                                                    {
    // if T is a POD, use use a simple data copy swap.
    // if T is not a POD, use the T::Swap method.
    T tmp = a;
    a = b;
    b = tmp;
}