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[strategies][comparable distance] re-implement default_comparable_distance_result

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using comparable_distance_result
This commit is contained in:
Menelaos Karavelas
2014-07-02 23:29:04 +03:00
parent 8e22379623
commit baf0be47da
1 changed files with 3 additions and 18 deletions
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21
include/boost/geometry/strategies/default_comparable_distance_result.hpp
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@@ -19,11 +19,8 @@
#ifndef BOOST_GEOMETRY_STRATEGIES_DEFAULT_COMPARABLE_DISTANCE_RESULT_HPP
#define BOOST_GEOMETRY_STRATEGIES_DEFAULT_COMPARABLE_DISTANCE_RESULT_HPP
#include <boost/geometry/core/cs.hpp>
#include <boost/geometry/core/point_type.hpp>
#include <boost/geometry/strategies/distance.hpp>
#include <boost/geometry/strategies/comparable_distance_result.hpp>
#include <boost/geometry/algorithms/detail/distance/default_strategies.hpp>
namespace boost { namespace geometry
{
@@ -36,20 +33,8 @@ namespace boost { namespace geometry
*/
template <typename Geometry1, typename Geometry2 = Geometry1>
struct default_comparable_distance_result
{
typedef typename strategy::distance::services::return_type
<
typename strategy::distance::services::comparable_type
<
typename detail::distance::default_strategy
<
Geometry1, Geometry2
>::type
>::type,
typename point_type<Geometry1>::type,
typename point_type<Geometry2>::type
>::type type;
};
: comparable_distance_result<Geometry1, Geometry2, void>
{};
}} // namespace boost::geometry