Class Extent

gecode/gist/visualnode.hh:63–80

\brief %Extent representing shape of a tree at one depth level

  /// \brief %Extent representing shape of a tree at one depth level
  class Extent {
  public:
    /// Left extent
    int l;
    /// Right extent
    int r;
    /// Default constructor
    Extent(void);
    /// Construct with \a l0 and \a r0
    Extent(int l0, int r0);
    /// Construct with width \a width
    Extent(int width);

    /// Extend extent by \a deltaL and \a deltaR
    void extend(int deltaL, int deltaR);
    /// Move extent by \a delta
    void move(int delta);
  };

  /// \brief The shape of a subtree
  class Shape {