chromium/third_party/eigen3/src/unsupported/Eigen/CXX11/src/Tensor/TensorPadding.h

// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2014 Benoit Steiner <[email protected]>
//
// 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 http://mozilla.org/MPL/2.0/.

#ifndef EIGEN_CXX11_TENSOR_TENSOR_PADDING_H
#define EIGEN_CXX11_TENSOR_TENSOR_PADDING_H

// IWYU pragma: private
#include "./InternalHeaderCheck.h"

namespace Eigen {

/** \class TensorPadding
 * \ingroup CXX11_Tensor_Module
 *
 * \brief Tensor padding class.
 * At the moment only padding with a constant value is supported.
 *
 */
namespace internal {
traits<TensorPaddingOp<PaddingDimensions, XprType>>;

eval<TensorPaddingOp<PaddingDimensions, XprType>, Eigen::Dense>;

nested<TensorPaddingOp<PaddingDimensions, XprType>, 1, typename eval<TensorPaddingOp<PaddingDimensions, XprType>>::type>;

}  // end namespace internal

template <typename PaddingDimensions, typename XprType>
class TensorPaddingOp : public TensorBase<TensorPaddingOp<PaddingDimensions, XprType>, ReadOnlyAccessors> { … };

// Eval as rvalue
TensorEvaluator<const TensorPaddingOp<PaddingDimensions, ArgType>, Device>;

}  // end namespace Eigen

#endif  // EIGEN_CXX11_TENSOR_TENSOR_PADDING_H