axis_swap.cuh

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/*
 * Copyright (c) 2023, 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 <cuproj/detail/utility/cuda.hpp>
#include <cuproj/operation/operation.cuh>
 
namespace cuproj {
 
template <typename Coordinate>
struct axis_swap : operation<Coordinate> {
  CUPROJ_HOST_DEVICE Coordinate operator()(Coordinate const& coord, direction) const
  {
    return Coordinate{coord.y, coord.x};
  }
};
 
}  // namespace cuproj