boost::geometry::traits::tag< Geometry, Enable > Struct Template Reference

Traits class to attach a tag to a geometry. More...

#include <tag.hpp>

Public Types
typedef void	type

Detailed Description

template<typename Geometry, typename Enable = void>
struct boost::geometry::traits::tag< Geometry, Enable >

Traits class to attach a tag to a geometry.

All geometries should implement a traits::tag<G>::type metafunction to indicate their own geometry type.

Geometries:

• all geometries

Specializations should provide:

• typedef XXX_tag type; (point_tag, box_tag, ...)

Template Parameters

Geometry

geometry

Member Typedef Documentation

template<typename Geometry, typename Enable = void>

typedef void boost::geometry::traits::tag< Geometry, Enable >::type

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The documentation for this struct was generated from the following file:

• boost_1_57_0/boost/geometry/core/tag.hpp