playlist/SongEnumerator: allow NextSong() to throw exceptions

This commit is contained in:
Max Kellermann
2018-01-20 20:11:15 +01:00
parent 6f267adc14
commit 926d4150c5

View File

@@ -35,6 +35,8 @@ public:
/** /**
* Obtain the next song. Returns nullptr if there are no more * Obtain the next song. Returns nullptr if there are no more
* songs. * songs.
*
* Throws on error.
*/ */
virtual std::unique_ptr<DetachedSong> NextSong() = 0; virtual std::unique_ptr<DetachedSong> NextSong() = 0;
}; };