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template<typename I , typename F , typename P = identity>
requires input_iterator<I> && indirectly_unary_invocable<F, projected<I, P>> |
constexpr I | ranges::for_each_n (I first, iter_difference_t< I > n, F fun, P proj=P{}) |
| function template for_each_n
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template<typename Rng , typename F , typename P = identity>
requires input_range<Rng> && indirectly_unary_invocable<F, projected<iterator_t<Rng>, P>> |
constexpr borrowed_iterator_t< Rng > | ranges::for_each_n (Rng &&rng, range_difference_t< Rng > n, F fun, P proj=P{}) |
| This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.
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