code: protected boolean containsRightNeighbor(CLIQUEUnit unit, int d) {
      final int e = dims.length - 1;
      return checkDimensions(unit, e) && bounds[e << 1] == unit.bounds[(e << 1) + 1];
    }
docs: Returns true if this unit is the right neighbor of the given unit.
  
  @param unit Reference unit
  @param d Current dimension
  @return true if this unit is the right neighbor of the given unit