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// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2014 Benoit Steiner <benoit.steiner.goog@gmail.com>
//
// 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_FORWARD_DECLARATIONS_H
#define EIGEN_CXX11_TENSOR_TENSOR_FORWARD_DECLARATIONS_H

namespace Eigen {

template<typename Scalar_, std::size_t NumIndices_, int Options_ = 0> class Tensor;
template<typename PlainObjectType> class TensorMap;
template<typename Derived> class TensorBase;

template<typename UnaryOp, typename XprType> class TensorCwiseUnaryOp;
template<typename BinaryOp, typename LeftXprType, typename RightXprType> class TensorCwiseBinaryOp;

// Move to internal?
template<typename Derived> struct TensorEvaluator;

}  // end namespace Eigen

#endif // EIGEN_CXX11_TENSOR_TENSOR_FORWARD_DECLARATIONS_H