From e1d7a5cbf51a1a7f54a9a36c736bcf52e6947579 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 23 Feb 2016 20:59:23 +0100
Subject: [PATCH] DetachedSong: add method MoveTagItemsFrom()

---
 src/DetachedSong.hxx | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/DetachedSong.hxx b/src/DetachedSong.hxx
index 021b5de29..0d1393fbf 100644
--- a/src/DetachedSong.hxx
+++ b/src/DetachedSong.hxx
@@ -188,6 +188,14 @@ public:
 		tag = std::move(other.tag);
 	}
 
+	/**
+	 * Similar to the MoveTagFrom(), but move only the #TagItem
+	 * array.
+	 */
+	void MoveTagItemsFrom(DetachedSong &&other) {
+		tag.MoveItemsFrom(std::move(other.tag));
+	}
+
 	time_t GetLastModified() const {
 		return mtime;
 	}