ranges/chunkview.cpp

The following code example is taken from the book
C++23 - The Complete Guide by Nicolai M. Josuttis, Leanpub, 2026
The code is licensed under a Creative Commons Attribution 4.0 International License.

---

// raw code

#include <print>
#include <string>
#include <vector>
#include <ranges>

int main()
{
  std::vector<std::string> coll{"tic", "tac", "toe", "42", "end"};
  std::println("{}\n", coll);

  for (auto rg : std::views::chunk(coll, 2)) {
    std::println("{} ", rg);
  }
  std::println("");

  for (auto rg : coll | std::views::chunk(3)) {
    std::println("{} ", rg);
  }
  std::println("");
}