| 
        
    
Bounded_side
        
         | 
        
    fo.operator() (  Kernel::Circle_2 c,  Kernel::Point_2 p)
        
         | 
 |  | 
    returns either ON_UNBOUNDED_SIDE,
 ON_BOUNDED_SIDE, or the constant
 ON_BOUNDARY, depending on where point p is relative to
circle c.
         | 
        
  | 
        | 
        
    
Bounded_side
        
         | 
        
    fo.operator() (  Kernel::Triangle_2 t,  Kernel::Point_2 p)
        
         | 
 |  | 
    returns either ON_UNBOUNDED_SIDE,
 ON_BOUNDED_SIDE, or the constant
 ON_BOUNDARY, depending on where point p is relative to
triangle t.
         | 
        
  | 
        | 
        
    
Bounded_side
        
         | 
        
    fo.operator() (  Kernel::Iso_rectangle_2 r,  Kernel::Point_2 p)
        
         | 
 |  | 
    returns either ON_UNBOUNDED_SIDE,
 ON_BOUNDED_SIDE, or the constant
 ON_BOUNDARY, depending on where point p is relative to
rectangle r.
         |