3 #ifndef OSL_POSITION8_H 
    4 #define OSL_POSITION8_H 
   15     struct Square8 : 
public FixedCapacityVector<uint8_t,8>
 
   17       typedef FixedCapacityVector<uint8_t,8> 
base_t;
 
   24         return base_t::isMember(position.
uintValue());
 
   31     std::ostream& 
operator<<(std::ostream&, 
const Square8&);
 
   33   using container::Square8;