// Copyright 2026 Google LLC
//
// 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
//
//    https://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 THIRD_PARTY_CREDENTIO_FORMATS_BYTE_RANGE_H_
#define THIRD_PARTY_CREDENTIO_FORMATS_BYTE_RANGE_H_

#include <cstdint>

namespace credentio {

// A range of bytes in an asset.
struct ByteRange {
  uint64_t offset;
  uint64_t length;

  bool operator==(const ByteRange& other) const {
    return offset == other.offset && length == other.length;
  }
};

}  // namespace credentio

#endif  // THIRD_PARTY_CREDENTIO_FORMATS_BYTE_RANGE_H_
