Chris@102: // Boost.Geometry (aka GGL, Generic Geometry Library)
Chris@102: 
Chris@102: // Copyright (c) 2014, Oracle and/or its affiliates.
Chris@102: 
Chris@102: // Contributed and/or modified by Menelaos Karavelas, on behalf of Oracle
Chris@102: 
Chris@102: // Licensed under the Boost Software License version 1.0.
Chris@102: // http://www.boost.org/users/license.html
Chris@102: 
Chris@102: #ifndef BOOST_GEOMETRY_ALGORITHMS_DISPATCH_IS_VALID_HPP
Chris@102: #define BOOST_GEOMETRY_ALGORITHMS_DISPATCH_IS_VALID_HPP
Chris@102: 
Chris@102: #include <boost/geometry/core/tag.hpp>
Chris@102: 
Chris@102: #include <boost/geometry/algorithms/not_implemented.hpp>
Chris@102: 
Chris@102: 
Chris@102: namespace boost { namespace geometry
Chris@102: {
Chris@102: 
Chris@102: #ifndef DOXYGEN_NO_DISPATCH
Chris@102: namespace dispatch
Chris@102: {
Chris@102: 
Chris@102: 
Chris@102: template
Chris@102: <
Chris@102:     typename Geometry,
Chris@102:     typename Tag = typename tag<Geometry>::type,
Chris@102:     // for multi-geometries: determines if empty multi-geometries are allowed
Chris@102:     bool AllowEmptyMultiGeometries = true
Chris@102: >
Chris@102: struct is_valid
Chris@102:     : not_implemented<Geometry>
Chris@102: {};
Chris@102: 
Chris@102: 
Chris@102: } // namespace dispatch
Chris@102: #endif // DOXYGEN_NO_DISPATCH
Chris@102: 
Chris@102: 
Chris@102: }} // namespace boost::geometry
Chris@102: 
Chris@102: #endif // BOOST_GEOMETRY_ALGORITHMS_DISPATCH_IS_VALID_HPP