11 #ifndef BOOST_GEOMETRY_INDEX_DISTANCE_PREDICATES_HPP 
   12 #define BOOST_GEOMETRY_INDEX_DISTANCE_PREDICATES_HPP 
   14 #include <boost/geometry/index/detail/distance_predicates.hpp> 
   20 namespace boost { 
namespace geometry { 
namespace index {
 
   24 #ifdef BOOST_GEOMETRY_INDEX_DETAIL_EXPERIMENTAL 
   44 detail::to_nearest<T> to_nearest(T 
const& v)
 
   46     return detail::to_nearest<T>(v);
 
   66 detail::to_centroid<T> to_centroid(T 
const& v)
 
   68     return detail::to_centroid<T>(v);
 
   89 detail::to_furthest<T> to_furthest(T 
const& v)
 
   91     return detail::to_furthest<T>(v);
 
   94 #endif // BOOST_GEOMETRY_INDEX_DETAIL_EXPERIMENTAL 
  204 #endif // BOOST_GEOMETRY_INDEX_DISTANCE_PREDICATES_HPP