template <class InputIterator, class ForwardIterator>
ForwardIterator uninitialized_copy(InputIterator first, InputIterator last,
ForwardIterator result);
Effects: As if by:
for (; first != last; ++result, (void) ++first)
::new (static_cast<void*>(addressof(*result)))
typename iterator_traits<ForwardIterator>::value_type(*first);template <class InputIterator, class Size, class ForwardIterator>
ForwardIterator uninitialized_copy_n(InputIterator first, Size n,
ForwardIterator result);
Effects: As if by:
for ( ; n > 0; ++result, (void) ++first, --n) {
::new (static_cast<void*>(addressof(*result)))
typename iterator_traits<ForwardIterator>::value_type(*first);
}