/// \brief SectionReader for retrieve what is in the file.

   /// \brief SectionReader for retrieve what is in the file.

   ///

   ///

   /// SectionReader for retrieve what is in the file. If you want

   /// SectionReader for retrieve what is in the file. If you want

   /// to know which sections, maps and items are in the file

   /// to know which sections, maps and items are in the file

   /// use the next code:

   /// use the next code:

   /// LemonReader reader("input.lgf");

   /// LemonReader reader("input.lgf");

   /// ContentReader content(reader);

   /// ContentReader content(reader);

   /// reader.run();

   /// reader.run();

   class ContentReader : public LemonReader::SectionReader {

   class ContentReader : public LemonReader::SectionReader {

     typedef LemonReader::SectionReader Parent;

     typedef LemonReader::SectionReader Parent;

   public:

   public:

     /// \brief Constructor.

     /// \brief Constructor.

     ///

     ///