Acts/EventData/TrackContainerFrontendConcept.hpp

0001 // This file is part of the ACTS project.
0002 //
0003 // Copyright (C) 2016 CERN for the benefit of the ACTS project
0004 //
0005 // This Source Code Form is subject to the terms of the Mozilla Public
0006 // License, v. 2.0. If a copy of the MPL was not distributed with this
0007 // file, You can obtain one at https://mozilla.org/MPL/2.0/.
0008
0009 #pragma once
0010
0011 #include "Acts/EventData/TrackContainerBackendConcept.hpp"
0012 #include "Acts/EventData/Types.hpp"
0013
0014 #include <concepts>
0015
0016 namespace Acts {
0017
0018 template <typename T>
0019 concept TrackContainerFrontend = requires() {
0020   { T::ReadOnly } -> std::same_as<const bool &>;
0021
0022   requires std::same_as<typename T::IndexType, TrackIndexType>;
0023
0024   requires TrackContainerBackend<typename T::TrackContainerBackend>;
0025   requires CommonMultiTrajectoryBackend<typename T::TrackStateContainerBackend>;
0026
0027   typename T::TrackProxy;
0028   typename T::ConstTrackProxy;
0029   typename T::TrackStateProxy;
0030   typename T::ConstTrackStateProxy;
0031 };
0032
0033 }  // namespace Acts