Method TextParserBase

src/data/text_parser.h:30–35

class TextParserBase : public ParserImpl<IndexType, DType> {
 public:
  explicit TextParserBase(InputSplit *source,
                          int nthread)
      : bytes_read_(0), source_(source) {
    int maxthread = std::max(omp_get_num_procs() / 2 - 4, 1);
    nthread_ = std::min(maxthread, nthread);
  }
  virtual ~TextParserBase() {
    delete source_;
  }