flower/include/file-storage.hh

   1 /*
   2   file-storage.hh -- declare File_storage, Mapped_file_storage, Simple_file_storage
   3
   4   source file of the GNU LilyPond music typesetter
   5
   6   (c) 1997--2006 Han-Wen Nienhuys <hanwen@xs4all.nl>
   7 */
   8
   9 #ifndef FILE_STORAGE_HH
  10 #define FILE_STORAGE_HH
  11
  12 #include "flower-proto.hh"
  13
  14 /**
  15    store a file in-memory.
  16 */
  17 class File_storage
  18 {
  19 public:
  20   virtual char const *to_str0 () const = 0;
  21   virtual int length () const = 0;
  22   virtual ~File_storage (){}
  23 };
  24
  25 #endif // FILE_STORAGE_HH