6 #include "direction_type.h"

     6 #include "direction_type.h"

     7 #include "road_type.h"

     7 #include "road_type.h"

     8 

     8 

     9 

     9 

    10 template<uint N> static inline void ExtractValid();

    10 template<uint N> static inline void ExtractValid();

    12 

    12 

    13 

    13 

    14 template<typename T> struct ExtractBits;

    14 template<typename T> struct ExtractBits;

    15 template<> struct ExtractBits<Axis>          { static const uint Count =  1; };

    15 template<> struct ExtractBits<Axis>          { static const uint Count =  1; };

    16 template<> struct ExtractBits<DiagDirection> { static const uint Count =  2; };

    16 template<> struct ExtractBits<DiagDirection> { static const uint Count =  2; };