Method GetDataArraysList

IO/Geometry/vtkTecplotReader.cxx:1432–1610

------------------------------------------------------------------------------

//------------------------------------------------------------------------------
void vtkTecplotReader::GetDataArraysList()
{
  if ((this->Internal->Completed == 1) || (this->DataArraySelection->GetNumberOfArrays() > 0) ||
    (this->FileName == nullptr) || (strcmp(this->FileName, "") == 0))
  {
    return;
  }

#define READ_UNTIL_TITLE_OR_VARIABLES                                                              \
  !this->Internal->NextCharEOF&& theTpToken != "TITLE" && theTpToken != "VARIABLES"
  int i;
  int tpTokenLen = 0;
  int guessedXid = -1;
  int guessedYid = -1;
  int guessedZid = -1;
  bool tokenReady = false;
  std::string noSpaceTok;

  this->Variables.clear();
  this->NumberOfVariables = 0;

  this->Internal->Init();
  this->Internal->ASCIIStream.open(this->FileName);
  std::string theTpToken = this->Internal->GetNextToken();

  while (!this->Internal->NextCharEOF)
  {
    tokenReady = false;

    if (theTpToken.empty())
    {
      // whitespace: do nothing
    }
    else if (theTpToken == "TITLE")
    {
      this->Internal->GetNextToken();
    }
    else if (theTpToken == "VARIABLES")
    {
      theTpToken = this->Internal->GetNextToken();

      while (this->Internal->TokenIsString)
      {
        tpTokenLen = int(theTpToken.length());
        for (i = 0; i < tpTokenLen; i++)
        {
          if (theTpToken[i] == '(')
          {
            theTpToken[i] = '[';
          }
          else if (theTpToken[i] == ')')
          {
            theTpToken[i] = ']';
          }
          else if (theTpToken[i] == '/')
          {
            theTpToken[i] = '_';
          }