From 6936c0e2abc4e50db169e5c034bd9fb4dab04d0c Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 6 Jan 2013 23:44:59 +0100
Subject: Queue: use std::swap

---
 src/Queue.hxx | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/Queue.hxx')

diff --git a/src/Queue.hxx b/src/Queue.hxx
index 501fb056..f52dd333 100644
--- 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]);
 	}
 
 	/**
-- 
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