Ioss_Sort.h

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// Copyright(C) 1999-2023 National Technology & Engineering Solutions
// of Sandia, LLC (NTESS).  Under the terms of Contract DE-NA0003525 with
// NTESS, the U.S. Government retains certain rights in this software.
//
// See packages/seacas/LICENSE for details
 
#pragma once
 
#if !defined(IOSS_USE_STD_SORT)
#include <pdqsort.h>
#endif
 
#include <cstddef>
#include <vector>
 
namespace Ioss {
  template <class Iter, class Comp> inline void sort(Iter begin, Iter end, Comp compare)
  {
#if defined(IOSS_USE_STD_SORT)
    std::sort(begin, end, compare);
#else
    pdqsort(begin, end, compare);
#endif
  }
 
  template <class Iter> inline void sort(Iter begin, Iter end)
  {
#if defined(IOSS_USE_STD_SORT)
    std::sort(begin, end);
#else
    pdqsort(begin, end);
#endif
  }
 
  template <typename INT> void sort(std::vector<INT> &v)
  {
    if (v.size() <= 1) {
      return;
    }
    Ioss::sort(v.begin(), v.end());
  }
 
} // namespace Ioss