Issue 4627: Convert Scheme_hash_table to using Smob1

[lilypond.git] / lily / midi-chunk.cc

diff --git a/lily/midi-chunk.cc b/lily/midi-chunk.cc
index c9e6dc77edd2619311a1a9f0afadcbe15df90065..48543b10dbd5a3da9e5b1a2684a591d83b2e7bc9 100644 (file)
--- a/lily/midi-chunk.cc
+++ b/lily/midi-chunk.cc
@@ -1,7 +1,7 @@
 /*
   This file is part of LilyPond, the GNU music typesetter.
 
-  Copyright (C) 2007--2014 Han-Wen Nienhuys <hanwen@lilypond.org>
+  Copyright (C) 2007--2015 Han-Wen Nienhuys <hanwen@lilypond.org>
 
 
   LilyPond is free software: you can redistribute it and/or modify
@@ -24,6 +24,9 @@
 #include "std-string.hh"
 #include "string-convert.hh"
 
+using std::string;
+using std::vector;
+
 Midi_track::Midi_track (int number, bool port)
   : number_ (number)
 {