docs: SymbolToken find(String text)
      {
          for (int i = 0; i < myImports.length; i++)
          {
              SymbolTable importedTable = myImports[i];
              SymbolToken tok = importedTable.find(text);
  
              if (tok != null)
              {
                  int sid = tok.getSid() + myBaseSids[i];
                  text = tok.getText(); // Use interned instance
  
                  assert text != null;
  
                  return new SymbolTokenImpl(text, sid);
              }
          }
          return null;
      }