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