00001 #include <mln/core/alias/box2d.hh> 00002 int main() 00003 { 00004 using namespace mln; 00005 00006 // \{ 00007 box2d b(2,3); 00008 00009 // The bbox can be retrived in constant time. 00010 std::cout << b.bbox() << std::endl; 00011 00012 // nsites can be retrieved in constant time. 00013 std::cout << "nsites = " << b.nsites() << std::endl; 00014 // \} 00015 }