MFEM: sort_pairs.hpp Source File

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00001 // Copyright (c) 2010, Lawrence Livermore National Security, LLC. Produced at
00002 // the Lawrence Livermore National Laboratory. LLNL-CODE-443211. All Rights
00003 // reserved. See file COPYRIGHT for details.
00004 //
00005 // This file is part of the MFEM library. For more information and source code
00006 // availability see http://mfem.googlecode.com.
00007 //
00008 // MFEM is free software; you can redistribute it and/or modify it under the
00009 // terms of the GNU Lesser General Public License (as published by the Free
00010 // Software Foundation) version 2.1 dated February 1999.
00011 
00012 #ifndef MFEM_SORT_PAIRS
00013 #define MFEM_SORT_PAIRS
00014 
00016 template <class A, class B>
00017 class Pair
00018 {
00019 public:
00020    A one;
00021    B two;
00022 };
00023 
00025 template <class A, class B>
00026 int ComparePairs (const void *_p, const void *_q);
00027 
00029 template <class A, class B>
00030 void SortPairs (Pair<A, B> *pairs, int size);
00031 
00032 #endif