comptime/mergevaluessz.cpp

The following code example is taken from the book
C++20 - The Complete Guide by Nicolai M. Josuttis, Leanpub, 2021
The code is licensed under a Creative Commons Attribution 4.0 International License.

---

// raw code

#include "mergevaluessz.hpp"
#include <iostream>
#include <array>
#include <ranges>

int main()
{
  // compile-time initialization of array:
  constexpr std::array orig{0, 8, 15, 132, 4, 77, 3};

  // initialization of sorted extended array:
  auto tmp = mergeValuesSz(orig, 42, 4);
  auto merged = std::views::counted(tmp.first.begin(), tmp.second);

  // print elements:
  for(const auto& i : merged) {
    std::cout << i << ' ';
  }
}