// Copyright (c) 2023 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/ir/operation.h"

namespace ir {
class OpBase {
 public:
  Operation *operation() { return operation_; }

  explicit operator bool() { return operation() != nullptr; }

  operator Operation *() const { return operation_; }

  Operation *operator->() const { return operation_; }

 protected:
  explicit OpBase(Operation *operation) : operation_(operation) {}

 private:
  Operation *operation_;
};

}  // namespace ir