diff options
| author | Max Kellermann <max@duempel.org> | 2016-02-07 08:23:30 +0100 |
|---|---|---|
| committer | Max Kellermann <max@duempel.org> | 2016-02-07 11:58:54 +0100 |
| commit | 1c5f76635ab4bb4ad95da5d8d995b4ba84077307 (patch) | |
| tree | cf2a5baa5f52ef858e1e138c16154e2713250328 /src/playlist/SongEnumerator.hxx | |
| parent | e2a0fd7a284e447e21a78e06c4f9481f4ec9b8a3 (diff) | |
playlist/SongEnumerator: wrap song in std::unique_ptr
Diffstat (limited to 'src/playlist/SongEnumerator.hxx')
| -rw-r--r-- | src/playlist/SongEnumerator.hxx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/playlist/SongEnumerator.hxx b/src/playlist/SongEnumerator.hxx index 0f6997785..9a14c74b4 100644 --- a/src/playlist/SongEnumerator.hxx +++ b/src/playlist/SongEnumerator.hxx @@ -20,6 +20,8 @@ #ifndef MPD_SONG_ENUMERATOR_HXX #define MPD_SONG_ENUMERATOR_HXX +#include <memory> + class DetachedSong; /** @@ -31,11 +33,10 @@ public: virtual ~SongEnumerator() {} /** - * Obtain the next song. The caller is responsible for - * freeing the returned #Song object. Returns nullptr if - * there are no more songs. + * Obtain the next song. Returns nullptr if there are no more + * songs. */ - virtual DetachedSong *NextSong() = 0; + virtual std::unique_ptr<DetachedSong> NextSong() = 0; }; #endif |