/*
Copyright 2020 The OneFlow 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.
*/
#ifndef ONEFLOW_COMMON_SIZED_BUFFER_VIEW_H_
#define ONEFLOW_COMMON_SIZED_BUFFER_VIEW_H_

namespace oneflow {

struct SizedBufferView {
  size_t capacity;  // allocated memory size for `data' field
  size_t size;      // valid data size
  char data[0];
};

}  // namespace oneflow

#endif  // ONEFLOW_COMMON_SIZED_BUFFER_VIEW_H_
