edgeCode_inl.h

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 *   Copyright (c) 2005-2025 by                                             *
 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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 *       - Pierre-Henri WUILLEMIN(_at_LIP6)                                 *
 *       - Christophe GONZALES(_at_AMU)                                     *
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#pragma once

 
namespace gum {
  namespace prm {
    namespace gspan {
 
      INLINE
      EdgeCode::EdgeCode(NodeId my_i, NodeId my_j, Size my_l_i, Size my_l_ij, Size my_l_j) :
          i(my_i), j(my_j), l_i(my_l_i), l_ij(my_l_ij), l_j(my_l_j) {
        GUM_CONSTRUCTOR(EdgeCode);
        std::stringstream sBuff;
        sBuff << i << j << l_i << l_ij << l_j;
        name = sBuff.str();
      }
 
      INLINE
      EdgeCode::EdgeCode(const EdgeCode& source) :
          i(source.i), j(source.j), l_i(source.l_i), l_ij(source.l_ij), l_j(source.l_j),
          name(source.name) {
        GUM_CONS_CPY(EdgeCode);
      }
 
      INLINE EdgeCode::~EdgeCode() {
        GUM_DESTRUCTOR(EdgeCode);
        ;
      }
 
      INLINE
      bool EdgeCode::isForward() const { return i < j; }
 
      INLINE
      bool EdgeCode::isBackward() const { return i > j; }
 
      INLINE
      EdgeCode& EdgeCode::operator=(const EdgeCode& source) {
        i    = source.i;
        j    = source.j;
        l_i  = source.l_i;
        l_ij = source.l_ij;
        l_j  = source.l_j;
        return *this;
      }
 
      INLINE
      bool EdgeCode::operator==(const EdgeCode& code) const {
        return ((i == code.i) && (j == code.j) && (l_i == code.l_i) && (l_ij == code.l_ij)
                && (l_j == code.l_j));
      }
 
      INLINE
      bool EdgeCode::operator!=(const EdgeCode& code) const {
        return ((i != code.i) || (j != code.j) || (l_i != code.l_i) || (l_ij != code.l_ij)
                || (l_j != code.l_j));
      }
 
      INLINE
      bool EdgeCode::operator<(const EdgeCode& code) const {
        if ((i == code.i) && (j == code.j)) {
          return (l_i < code.l_i) || ((l_i == code.l_i) && (l_ij < code.l_ij))
              || ((l_i == code.l_i) && (l_ij == code.l_ij) && (l_j < code.l_j));
        } else {
          return ((i == code.i) && (j < code.j)) || ((i < code.j) && (j == code.i));
        }
      }
 
    }   // namespace gspan
  }   // namespace prm
}   // namespace gum