release: 0.1.13

[lilypond.git] / lib / include / binary-source-file.hh

diff --git a/lib/include/binary-source-file.hh b/lib/include/binary-source-file.hh
index 1af35631bec325cae225f6c600e06910527a00e9..9733c1b86b17834bdc629473ea32a47a6c11bd30 100644 (file)
--- a/lib/include/binary-source-file.hh
+++ b/lib/include/binary-source-file.hh
@@ -6,13 +6,15 @@
 #ifndef BINARY_SOURCE_FILE_HH
 #define BINARY_SOURCE_FILE_HH
 
+#include "source-file.hh"
+
 class Binary_source_file : public Source_file {
 public:
-       Binary_source_file( String& filename_str );
+       Binary_source_file(String& filename_str );
        virtual ~Binary_source_file();
 
-       virtual String error_str( char const* pos_ch_c_l );
-       virtual int line_i( char const* pos_ch_c_l );
+       virtual String error_str(char const* pos_ch_c_l ) const;
+       virtual int line_i(char const* pos_ch_c_l ) const;
 };
 
 #endif // BINARY_SOURCE_FILE_HH //