playlist/Plugin: use std::unique_ptr<SongEnumerator>

2018-01-20 19:56:44 +01:00
parent 147f64e1fc
commit 0095e2d7d8
21 changed files with 71 additions and 70 deletions
@@ -153,14 +153,14 @@ ParsePls(InputStreamPtr &&is, std::forward_list<DetachedSong> &songs)
 	return true;
 }

-static SongEnumerator *
+static std::unique_ptr<SongEnumerator>
 pls_open_stream(InputStreamPtr &&is)
 {
 	std::forward_list<DetachedSong> songs;
 	if (!ParsePls(std::move(is), songs))
 		return nullptr;

-	return new MemorySongEnumerator(std::move(songs));
+	return std::make_unique<MemorySongEnumerator>(std::move(songs));
 }

 static const char *const pls_suffixes[] = {