/* Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.

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 "paddle/phi/api/include/tensor.h"
#include "paddle/phi/common/backend.h"
#include "paddle/phi/common/scalar.h"
#include "paddle/phi/common/scalar_array.h"

/**
 * This file stores some special APIs that are implemented manually
 * or difficult to automatically generated.
 */

namespace paddle {
namespace experimental {

// TODO(chenweihang): Replace backend by place when place is ready
PADDLE_API Tensor copy_to(const Tensor& x, Backend backend, bool blocking);

// TODO(chentianyu03): Split API has extra logic to calculate the outputs size,
// api_gen do not support
PADDLE_API std::vector<Tensor> split(const Tensor& x,
                                     const ScalarArray& num_or_sections,
                                     const Scalar& axis);

}  // namespace experimental
}  // namespace paddle
