/**
 * Copyright (c) 2026 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */

#ifndef AICPU_KERNELS_NORMALIZED_EXPAND_CPU_KERNEL_H_
#define AICPU_KERNELS_NORMALIZED_EXPAND_CPU_KERNEL_H_

#include "Eigen/Core"
#include "cpu_kernel.h"
#include "cpu_types.h"
#include "utils/kernel_util.h"

namespace aicpu {
class ExpandCpuKernel : public CpuKernel {
public:
    ExpandCpuKernel() = default;
    ~ExpandCpuKernel() = default;

    uint32_t Compute(CpuKernelContext& ctx) override;

    template <typename T>
    void EmptyTensorCompute(const CpuKernelContext& ctx);

    void HandleEmptyTensor(const CpuKernelContext& ctx);

private:
    bool is_empty_tensor_ = false;
};
} // namespace aicpu

#endif // AICPU_KERNELS_NORMALIZED_EXPAND_CPU_KERNEL_H_