Method skip

python/pyfory/cpp/pyfory.cc:357–367

  }

  Result<void, Error> skip(uint32_t size) override {
    if (size == 0) {
      return Result<void, Error>();
    }
    Error error;
    buffer_->increase_reader_index(size, error);
    if (FORY_PREDICT_FALSE(!error.ok())) {
      return Unexpected(std::move(error));
    }
    return Result<void, Error>();
  }

  void shrink_buffer() override {
    if (buffer_ == nullptr) {