92 lines
2.0 KiB
C++
92 lines
2.0 KiB
C++
#ifndef OSRM_ENGINE_ALGORITHM_HPP
|
|
#define OSRM_ENGINE_ALGORITHM_HPP
|
|
|
|
#include <type_traits>
|
|
|
|
namespace osrm
|
|
{
|
|
namespace engine
|
|
{
|
|
namespace algorithm
|
|
{
|
|
|
|
// Contraction Hiearchy
|
|
struct CH final
|
|
{
|
|
};
|
|
// Contraction Hiearchy with core
|
|
struct CoreCH final
|
|
{
|
|
};
|
|
|
|
template<typename AlgorithmT> const char* name();
|
|
template<> inline const char* name<CH>() { return "CH"; }
|
|
template<> inline const char* name<CoreCH>() { return "CoreCH"; }
|
|
}
|
|
|
|
namespace algorithm_trais
|
|
{
|
|
|
|
template <typename AlgorithmT> struct HasAlternativePathSearch final : std::false_type
|
|
{
|
|
};
|
|
template <typename AlgorithmT> struct HasShortestPathSearch final : std::false_type
|
|
{
|
|
};
|
|
template <typename AlgorithmT> struct HasDirectShortestPathSearch final : std::false_type
|
|
{
|
|
};
|
|
template <typename AlgorithmT> struct HasMapMatching final : std::false_type
|
|
{
|
|
};
|
|
template <typename AlgorithmT> struct HasManyToManySearch final : std::false_type
|
|
{
|
|
};
|
|
template <typename AlgorithmT> struct HasGetTileTurns final : std::false_type
|
|
{
|
|
};
|
|
|
|
template <> struct HasAlternativePathSearch<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasShortestPathSearch<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasDirectShortestPathSearch<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasMapMatching<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasManyToManySearch<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasGetTileTurns<algorithm::CH> final : std::true_type
|
|
{
|
|
};
|
|
|
|
// disbaled because of perfomance reasons
|
|
template <> struct HasAlternativePathSearch<algorithm::CoreCH> final : std::false_type
|
|
{
|
|
};
|
|
template <> struct HasManyToManySearch<algorithm::CoreCH> final : std::false_type
|
|
{
|
|
};
|
|
template <> struct HasShortestPathSearch<algorithm::CoreCH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasDirectShortestPathSearch<algorithm::CoreCH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasMapMatching<algorithm::CoreCH> final : std::true_type
|
|
{
|
|
};
|
|
template <> struct HasGetTileTurns<algorithm::CoreCH> final : std::true_type
|
|
{
|
|
};
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif
|