Queue: use std::swap

2013-01-06 23:44:59 +01:00
parent 108242042e
commit 6936c0e2ab
2 changed files with 4 additions and 7 deletions
--- a/src/Queue.hxx
+++ b/src/Queue.hxx
@@ -24,6 +24,8 @@

 #include <glib.h>

+#include <algorithm>
+
 #include <assert.h>
 #include <stdint.h>

@@ -265,9 +267,7 @@ struct queue {
 	 * Swaps two songs, addressed by their order number.
 	 */
 	void SwapOrders(unsigned order1, unsigned order2) {
-		unsigned tmp = order[order1];
-		order[order1] = order[order2];
-		order[order2] = tmp;
+		std::swap(order[order1], order[order2]);
 	}

 	/**