Method Serialize

deps/tesseract/ccutil/genericvector.h:514–523

Writes a vector of (pointers to) classes to the given file. Assumes the existence of bool T::Serialize(FILE*) const that returns false in case of error. There is no Serialize for simple types, as you would have a normal GenericVector of those. Returns false in case of error.

  // normal GenericVector of those.
  // Returns false in case of error.
  bool Serialize(FILE* fp) const {
    inT32 used = GenericVector<T*>::size_used_;
    if (fwrite(&used, sizeof(used), 1, fp) != 1) return false;
    for (int i = 0; i < used; ++i) {
      inT8 non_null = GenericVector<T*>::data_[i] != NULL;
      if (fwrite(&non_null, sizeof(non_null), 1, fp) != 1) return false;
      if (non_null && !GenericVector<T*>::data_[i]->Serialize(fp)) return false;
    }
    return true;
  }
  bool Serialize(TFile* fp) const {
    inT32 used = GenericVector<T*>::size_used_;
    if (fp->FWrite(&used, sizeof(used), 1) != 1) return false;