SongSave: return DetachedSong, not a std::unique_ptr<>

Eliminate unnecessary dynamic allocations.
2019-09-05 20:50:00 +02:00
parent a1e2602c3d
commit 07f212c98c
4 changed files with 12 additions and 12 deletions
--- a/src/SongSave.hxx
+++ b/src/SongSave.hxx
@@ -42,7 +42,7 @@ song_save(BufferedOutputStream &os, const DetachedSong &song);
 *
 * Throws on error.
 */
-std::unique_ptr<DetachedSong>
+DetachedSong
 song_load(TextFile &file, const char *uri,
 	  AudioFormat *audio_format_r=nullptr);