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std::ranges...::chunk_view(3) C++ Standard Libarystd::ranges...::chunk_view(3) NAME std::ranges::chunk_view::chunk_view - std::ranges::chunk_view::chunk_view Synopsis constexpr explicit chunk_view( V base, ranges::range_difference_t<V> (since C++23) n ); Constructs a chunk_view, initializing the underlying data members: * move constructs the base_ with std::move(base), * initializes the "chunk size" n_ with n. In addition, if V models exactly the input_range, the constructor initializes the following exposition-only data members: * initializes the remainder_ with 0, * default-initializes the current_. The behavior is undefined if n is less than or equal to 0. Parameters base - the adapted view n - the chunk size Example // Run this code #include <algorithm> #include <iostream> #include <ranges> int main() { auto i = std::views::iota(0, 10); auto w = std::ranges::chunk_view(i, 4); std::ranges::for_each(w, [](auto const v) { for (auto e : v) std::cout << e << ' '; std::cout << '\n'; }); } Output: 0 1 2 3 4 5 6 7 8 9 http://cppreference.com 2024.06.10 std::ranges...::chunk_view(3)
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