Method get

IO/Geometry/vtkTecplotReader.cxx:110–133

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}
//------------------------------------------------------------------------------
int FileStreamReader::get()
{
  if (!this->is_open() || this->eof())
  {
    return this->eof();
  }

  // when reading uncompressed data, zlib will return if it hits
  // and eol character

  if (this->Pos >= this->BuffEnd)
  {
    this->Pos = 0;
    // read the first buffer
    this->BuffEnd = gzread(this->file, this->buff, FileStreamReader::BUFF_SIZE);
    // assign EOF to what gzread returned
    this->Eof = (this->BuffEnd <= 0);
    if (this->Eof)
    {
      return this->Eof;
    }
  }
  return this->buff[this->Pos++];
}

//------------------------------------------------------------------------------
void FileStreamReader::rewind()