text: /*
   *  Copyright 2008-2010 NVIDIA Corporation
   *
   *  Licensed under the Apache License, Version 2.0 (the "License");
   *  you may not use this file except in compliance with the License.
   *  You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing, software
   *  distributed under the License is distributed on an "AS IS" BASIS,
   *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   *  See the License for the specific language governing permissions and
   *  limitations under the License.
   */
  
  #pragma once
  
  #include <thrust/iterator/iterator_traits.h>
  #include <thrust/iterator/detail/backend_iterator_spaces.h>
  
  namespace thrust
  {
  
  struct any_space_tag
  {
    // use conversion operators instead of inheritance to avoid ambiguous conversion errors
    operator host_space_tag () {return host_space_tag();};
  
    operator device_space_tag () {return device_space_tag();};
  
    operator detail::cuda_device_space_tag () {return detail::cuda_device_space_tag();};
  
    operator detail::omp_device_space_tag () {return detail::omp_device_space_tag();};
  };
  
  } // end thrust
  
  