Acts/EventData/TrackProxyConcept.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/MultiTrajectoryBackendConcept.hpp"
0012 #include "Acts/EventData/TrackContainerBackendConcept.hpp"
0013 #include "Acts/EventData/Types.hpp"
0014
0015 #include <concepts>
0016
0017 namespace Acts {
0018
0019 template <typename T>
0020 concept TrackProxyConcept = requires() {
0021   { T::ReadOnly } -> std::same_as<const bool &>;
0022
0023   requires TrackContainerBackend<typename T::Container>;
0024
0025   requires CommonMultiTrajectoryBackend<typename T::Trajectory>;
0026
0027   requires std::same_as<typename T::IndexType, TrackIndexType>;
0028 };
0029
0030 }  // namespace Acts