// Copyright (c) 2023 CINN 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.

#include "paddle/cinn/api/op_node.h"

namespace cinn {
namespace api {

TensorNode OpNode::TensorListIterator::operator*() const {
  return TensorNode(get_tensor_from_edge_(*iter_), graph_);
}

TensorNode OpNode::InputTensorListView::operator[](size_t index) const {
  return TensorNode(
      edges_[index]->source()->safe_as<hlir::framework::NodeData>(), graph_);
}

TensorNode OpNode::OutputTensorListView::operator[](size_t index) const {
  return TensorNode(edges_[index]->sink()->safe_as<hlir::framework::NodeData>(),
                    graph_);
}

}  // namespace api
}  // namespace cinn