63 vector <vector<mapsquare_walkable> >::iterator it;
64 vector <mapsquare_walkable>::iterator jt;
74 for (it = area.begin (); it != area.end (); it++)
75 for (jt = it->begin (); jt < it->end (); jt++)
88 vector <vector<mapsquare_walkable> >::iterator it;
89 vector <mapsquare_walkable>::iterator jt;
96 for (it = area.begin (); it != area.end (); it++)
97 for (jt = it->begin (); jt < it->end (); jt++)
109 vector <vector<mapsquare_walkable> >::iterator i;
112 for (i = area.begin (); i != area.end (); i++)
138 area[i][j] = src.area[i][j];