boost/boost/geometry/algorithms/detail/is_simple/failure_policy.hpp

// Boost.Geometry (aka GGL, Generic Geometry Library)

// Copyright (c) 2015, 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_DETAIL_IS_SIMPLE_FAILURE_POLICY_HPP
#define BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_SIMPLE_FAILURE_POLICY_HPP

#include <boost/geometry/algorithms/validity_failure_type.hpp>


namespace boost { namespace geometry
{


#ifndef DOXYGEN_NO_DETAIL
namespace detail { namespace is_simple
{


struct simplicity_failure_policy
{
    template <validity_failure_type Failure>
    static inline bool apply()
    {
        return Failure == no_failure;
    }

    template <validity_failure_type Failure, typename Data>
    static inline bool apply(Data const&)
    {
        return apply<Failure>();
    }

    template <validity_failure_type Failure, typename Data1, typename Data2>
    static inline bool apply(Data1 const&, Data2 const&)
    {
        return apply<Failure>();
    }
};


}} // namespace detail::is_simple
#endif // DOXYGEN_NO_DETAIL

}} // namespace boost::geometry


#endif // BOOST_GEOMETRY_ALGORITHMS_DETAIL_IS_SIMPLE_FAILURE_POLICY_HPP