text: /*
   *  Copyright 2008-2013 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/detail/config.h>
  #include <thrust/reverse.h>
  
  namespace grapple
  {
  
  template<typename BidirectionalIterator>
  void reverse(grapple_system &exec,
               BidirectionalIterator first,
               BidirectionalIterator last)
  {
      exec.start(THRUST_REVERSE);
      thrust::reverse(exec.policy(get_system(first)), first, last);
      exec.stop();
  }
  
  template<typename BidirectionalIterator, typename OutputIterator>
  OutputIterator reverse_copy(grapple_system &exec,
                              BidirectionalIterator first,
                              BidirectionalIterator last,
                              OutputIterator result)
  {
      exec.start(THRUST_REVERSE_COPY);
      OutputIterator ret = thrust::reverse_copy(exec.policy(get_system(first,result)), first, last, result);
      exec.stop();
  
      return ret;
  }
  
  }
  
  