25 Algorithms library [algorithms]

25.11 Specialized <memory> algorithms [specialized.algorithms]

25.11.7 uninitialized_­fill [uninitialized.fill]

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template<class NoThrowForwardIterator, class T> void uninitialized_fill(NoThrowForwardIterator first, NoThrowForwardIterator last, const T& x);
1
#
Effects: Equivalent to: for (; first != last; ++first) ::new (voidify(*first)) typename iterator_traits<NoThrowForwardIterator>::value_type(x);
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namespace ranges { template<no-throw-forward-iterator I, no-throw-sentinel-for<I> S, class T> requires constructible_from<iter_value_t<I>, const T&> I uninitialized_fill(I first, S last, const T& x); template<no-throw-forward-range R, class T> requires constructible_from<range_value_t<R>, const T&> borrowed_iterator_t<R> uninitialized_fill(R&& r, const T& x); }
2
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Effects: Equivalent to: for (; first != last; ++first) ::new (voidify(*first)) remove_reference_t<iter_reference_t<I>>(x); return first;
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template<class NoThrowForwardIterator, class Size, class T> NoThrowForwardIterator uninitialized_fill_n(NoThrowForwardIterator first, Size n, const T& x);
3
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Effects: Equivalent to: for (; n--; ++first) ::new (voidify(*first)) typename iterator_traits<NoThrowForwardIterator>::value_type(x); return first;
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namespace ranges { template<no-throw-forward-iterator I, class T> requires constructible_from<iter_value_t<I>, const T&> I uninitialized_fill_n(I first, iter_difference_t<I> n, const T& x); }
4
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Effects: Equivalent to: return uninitialized_fill(counted_iterator(first, n), default_sentinel, x).base();