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std::ranges...::chunk_view(3)  C++ Standard Libary std::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  ini-
     tializes 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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