// This file is part of Eigen, a lightweight C++ template library
// for linear algebra.
//
// Copyright (C) 2014 Benoit Steiner <benoit.steiner.goog@gmail.com>
// Copyright (C) 2013 Christian Seiler <christian@iwakd.de>
//
// 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/.
// SPDX-License-Identifier: MPL-2.0

// A later inclusion can complete a device type after its backend macro is
// enabled. Backend evaluation still requires the macro before including Eigen.
#if !defined(EIGEN_TENSOR_MODULE_H) || (defined(EIGEN_USE_THREADS) && !defined(EIGEN_TENSOR_MODULE_THREADS_LOADED)) || \
    (defined(EIGEN_USE_GPU) && !defined(EIGEN_TENSOR_MODULE_GPU_LOADED)) ||                                            \
    (defined(EIGEN_USE_SYCL) && !defined(EIGEN_TENSOR_MODULE_SYCL_LOADED))
#define EIGEN_TENSOR_MODULE_H

// Record caller-provided backend macros before any included header can change
// them, so later inclusions detect only backends newly enabled by the caller.
#ifdef EIGEN_USE_THREADS
#define EIGEN_TENSOR_MODULE_THREADS_LOADED
#endif
#ifdef EIGEN_USE_GPU
#define EIGEN_TENSOR_MODULE_GPU_LOADED
#endif
#ifdef EIGEN_USE_SYCL
#define EIGEN_TENSOR_MODULE_SYCL_LOADED
#endif

#include "../../Eigen/Core"

#include "SpecialFunctions"

#include "../../Eigen/src/Core/util/DisableStupidWarnings.h"

// IWYU pragma: begin_exports
#include "../../Eigen/src/Core/util/Meta.h"
#include "../../Eigen/src/Core/util/MaxSizeVector.h"
// IWYU pragma: end_exports

/** \defgroup Tensor_Module Tensor Module
 *
 * This module provides a Tensor class for storing arbitrarily indexed
 * objects.
 *
 * \code
 * #include <unsupported/Eigen/Tensor>
 * \endcode
 *
 * Much of the documentation can be found \ref eigen_tensors "here".
 */

#include <atomic>
#include <chrono>
#include <cmath>
#include <cstddef>
#include <cstring>
#include <iterator>
#include <numeric>
#include <random>
#include <thread>

#if defined(EIGEN_USE_THREADS) || defined(EIGEN_USE_SYCL)
#include "../../Eigen/ThreadPool"
#endif

#ifdef EIGEN_USE_GPU
#include <iostream>
#if defined(EIGEN_USE_HIP)
#include <hip/hip_runtime.h>
#else
#include <cuda_runtime.h>
#endif
#endif

// IWYU pragma: begin_exports
#include "src/Tensor/TensorMacros.h"
#include "src/Tensor/TensorForwardDeclarations.h"
#include "src/Tensor/TensorMeta.h"
#include "src/Tensor/TensorFunctors.h"
#include "src/Tensor/TensorCostModel.h"
#include "src/Tensor/TensorDeviceDefault.h"
#include "src/Tensor/TensorDeviceThreadPool.h"
#include "src/Tensor/TensorDeviceGpu.h"
#ifndef gpu_assert
#define gpu_assert(x)
#endif
#include "src/Tensor/TensorDeviceSycl.h"
#include "src/Tensor/TensorIndexList.h"
#include "src/Tensor/TensorDimensionList.h"
#include "src/Tensor/TensorDimensions.h"
#include "src/Tensor/TensorInitializer.h"
#include "src/Tensor/TensorTraits.h"
#include "src/Tensor/TensorRandom.h"
#include "src/Tensor/TensorUInt128.h"
#include "src/Tensor/TensorIntDiv.h"
#include "src/Tensor/TensorGlobalFunctions.h"

#include "src/Tensor/TensorIO.h"

#include "src/Tensor/TensorBase.h"
#include "src/Tensor/TensorBlock.h"

#include "src/Tensor/TensorEvaluator.h"
#include "src/Tensor/TensorExpr.h"
#include "src/Tensor/TensorReduction.h"
#include "src/Tensor/TensorReductionGpu.h"
#include "src/Tensor/TensorArgMax.h"
#include "src/Tensor/TensorConcatenation.h"
#include "src/Tensor/TensorContractionMapper.h"
#include "src/Tensor/TensorContractionBlocking.h"
#include "src/Tensor/TensorContraction.h"
#include "src/Tensor/TensorContractionThreadPool.h"
#include "src/Tensor/TensorContractionGpu.h"
#include "src/Tensor/TensorConversion.h"
#include "src/Tensor/TensorConvolution.h"
#include "src/Tensor/TensorFFT.h"
#include "src/Tensor/TensorPatch.h"
#include "src/Tensor/TensorImagePatch.h"
#include "src/Tensor/TensorVolumePatch.h"
#include "src/Tensor/TensorBroadcasting.h"
#include "src/Tensor/TensorChipping.h"
#include "src/Tensor/TensorInflation.h"
#include "src/Tensor/TensorLayoutSwap.h"
#include "src/Tensor/TensorMorphing.h"
#include "src/Tensor/TensorPadding.h"
#include "src/Tensor/TensorReverse.h"
#include "src/Tensor/TensorRoll.h"
#include "src/Tensor/TensorShuffling.h"
#include "src/Tensor/TensorStriding.h"
#include "src/Tensor/TensorCustomOp.h"
#include "src/Tensor/TensorEvalTo.h"
#include "src/Tensor/TensorForcedEval.h"
#include "src/Tensor/TensorGenerator.h"
#include "src/Tensor/TensorAssign.h"
#include "src/Tensor/TensorScan.h"
#include "src/Tensor/TensorTrace.h"

#ifdef EIGEN_USE_SYCL
#include "src/Tensor/TensorReductionSycl.h"
#include "src/Tensor/TensorConvolutionSycl.h"
#include "src/Tensor/TensorContractionSycl.h"
#include "src/Tensor/TensorScanSycl.h"
#endif

#include "src/Tensor/TensorExecutor.h"
#include "src/Tensor/TensorDevice.h"

#include "src/Tensor/TensorStorage.h"
#include "src/Tensor/Tensor.h"
#include "src/Tensor/TensorFixedSize.h"
#include "src/Tensor/TensorMap.h"
#include "src/Tensor/TensorRef.h"
// IWYU pragma: end_exports

#include "../../Eigen/src/Core/util/ReenableStupidWarnings.h"

#endif  // Tensor module or newly enabled backend