如何使用 Boost 或 Range-v3 對 C 中的壓縮容器進行排序？

#include "tupleit.hh"
#include <vector>
#include <iostream>
#include <boost/range.hpp>
#include <boost/range/algorithm/sort.hpp>

// Custom zip function
template <typename... T>
auto zip(T&amp;... containers)
    -> boost::iterator_range<decltype(iterators::makeTupleIterator(std::begin(containers)...))> {
  return boost::make_iterator_range(iterators::makeTupleIterator(std::begin(containers)...),
                                      iterators::makeTupleIterator(std::end(containers)...));
}

int main() {
  // Example data
  std::vector<int> a = {1, 2, 3, 4};
  std::vector<double> b = {11, 22, 33, 44};
  std::vector<long> c = {111, 222, 333, 444};

  // Sort zipped containers
  boost::sort(zip(a, b, c), [](auto& i, auto& j) { return i.get<0>() > j.get<0>(); });

  // Print sorted results
  for (auto& tup : zip(a, b, c)) {
    std::cout << tup.get<0>() << " " << tup.get<1>() << " " << tup.get<2>() << std::endl;
  }

  return 0;
}

#include <range/v3/all.hpp>
#include <iostream>

using namespace ranges;

int main() {
  // Example data
  std::vector<int> a1{15, 7, 3, 5};
  std::vector<int> a2{1, 2, 6, 21};

  // Sort zipped containers
  sort(view::zip(a1, a2), std::less<>{}, &amp;std::pair<int, int>::first);

  // Print sorted results
  for (auto& [x, y] : view::zip(a1, a2)) {
    std::cout << x << " " << y << std::endl;
  }
}