23 General utilities library [utilities]

23.10 Memory [memory]

23.10.10 Specialized algorithms [specialized.algorithms]

23.10.10.5 uninitialized_­move [uninitialized.move]

template <class InputIterator, class ForwardIterator> ForwardIterator uninitialized_move(InputIterator first, InputIterator last, ForwardIterator result);

1
#

Effects: Equivalent to: 

for (; first != last; (void)++result, ++first)
  ::new (static_cast<void*>(addressof(*result)))
    typename iterator_traits<ForwardIterator>::value_type(std::move(*first));
return result;
2
#

Remarks: If an exception is thrown, some objects in the range [first, last) are left in a valid but unspecified state.

template <class InputIterator, class Size, class ForwardIterator> pair<InputIterator, ForwardIterator> uninitialized_move_n(InputIterator first, Size n, ForwardIterator result);

3
#

Effects: Equivalent to: 

for (; n > 0; ++result, (void) ++first, --n)
  ::new (static_cast<void*>(addressof(*result)))
    typename iterator_traits<ForwardIterator>::value_type(std::move(*first));
return {first,result};
4
#

Remarks: If an exception is thrown, some objects in the range [first, std​::​next(first,n)) are left in a valid but unspecified state.