actor.hpp

// This file is part of the ACTS project.
//
// Copyright (C) 2016 CERN for the benefit of the ACTS project
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at https://mozilla.org/MPL/2.0/.
 
#pragma once
 
// Project include(s)
#include "detray/definitions/detail/qualifiers.hpp"
 
// System include(s)
#include <cstdint>
#include <ostream>
 
namespace detray::actor {
 
enum class status : std::uint8_t {
  e_notify = 0u,
  e_success = 1u,
  e_unknown = 2u,
  e_failure = 3u,
};
 
// Print the values of an enum by identifier
#define ENUM_PRINT(x) \
  case x:             \
    os << #x;         \
    break
 
DETRAY_HOST inline std::ostream& operator<<(std::ostream& os, status s) {
  switch (s) {
    using enum status;
    ENUM_PRINT(e_notify);
    ENUM_PRINT(e_success);
    ENUM_PRINT(e_unknown);
    ENUM_PRINT(e_failure);
  }
  return os;
}
 
#undef ENUM_PRINT
}  // namespace detray::actor