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view OrderedPair.hpp @ 21:3bcdb8bb6914

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Huffman representations.
author Tom Fredrik Blenning Klaussen <bfg@blenning.no>
date Wed, 05 Sep 2012 21:54:53 +0200
parents b5943e4bf676
children b9515dc35fe4
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#ifndef ORDEREDPAIR_HPP
#define ORDEREDPAIR_HPP

#include <QtCore/QPair>

template <typename S>
class OrderedPair : public QPair<S, S>
{
public:
  OrderedPair(const S& a, const S& b) : QPair<S, S>(a < b ? a : b, a < b ? b : a)
  {
  }
};

#endif //ORDEREDPAIR_HPP