112             dense_.reset();  in Reset()
115             dense_.reset(new DenseType(count, kDefaultValue));  in Reset()
134             assert(dense_.get());  in Get()
135             const ValueType &value = (*dense_)[index - range_min_];  in Get()
146             assert(dense_.get());  in Set()
189             assert(dense_);  in SetRange()
216             assert(from.dense_);  in Merge()
217             DenseType &ray = *from.dense_;  in Merge()
335     std::unique_ptr<DenseType> dense_;  variable
353             dense_.reset(new DenseType((range_max_ - range_min_), default_value));  in SparseToDenseConversion()
354             DenseType &ray = *dense_;  in SparseToDenseConversion()
366         ValueType &current_value = (*dense_)[index - range_min_];  in SetDense()