Method setRange

bolt/common/memory/ByteStream.h:230–234

TODO: Remove after refactoring SpillInput.

  // TODO: Remove  after refactoring SpillInput.
  void setRange(ByteRange range) {
    ranges_.resize(1);
    ranges_[0] = range;
    current_ = ranges_.data();
  }

 protected:
  std::vector<ByteRange> ranges_;