/// In the Lemon Format each section starts with a line contains a \c \@

   /// In the Lemon Format each section starts with a line containing a

   /// character on the first not white space position. This line is the

   /// \c \@ character on the first not white space position. This line

   /// header line of the section. Each next lines belong to this section

   /// is the header line of the section. Each of the next lines belong

   /// while it does not starts with \c \@ character. This line can start a 

   /// to this section until a line starting with \c \@ character is

   /// new section or if it can close the file with the \c \@end line.

   /// found. This line can start a new section or it can close the

   /// The file format ignore the empty and comment lines. The line is

   /// file with the \c \@end line.  The file format ignores the empty

   /// comment line if it starts with a \c # character. 

   /// and comment lines. The line is comment line if it starts with a

   /// \c # character.

   /// what defines the interface of a SectionReader. The SectionReader

   /// that defines the interface of a SectionReader. The SectionReader

   /// has the \c header() member function what get a header line string and

   /// has the \c header() member function that gets a header line string and

   /// decides if it want to process the next section. Several SectionReaders

   /// decides if it wants to process the next section. Several SectionReaders

   /// can be attached to an LemonReader and the first attached what can

   /// can be attached to a LemonReader and the first attached that can

   /// process the section will be used. Its \c read() member will called

   /// process the section will be used. Its \c read() member will be called

   /// with a stream contains the section. From this stream the empty and

   /// with a stream containing the section. From this stream the empty and