From fc05768374ac839e7725506fe0a089fc2bfdf124 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Tue, 22 Oct 2013 00:41:57 +0200
Subject: Queue: add method ModifyAtPosition()

---
 src/Queue.cxx |  2 +-
 src/Queue.hxx | 11 +++++++++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/Queue.cxx b/src/Queue.cxx
index ea93e8157..017dfefc3 100644
--- a/src/Queue.cxx
+++ b/src/Queue.cxx
@@ -82,7 +82,7 @@ queue::ModifyAtOrder(unsigned _order)
 	assert(_order < length);
 
 	unsigned position = order[_order];
-	items[position].version = version;
+	ModifyAtPosition(position);
 }
 
 void
diff --git a/src/Queue.hxx b/src/Queue.hxx
index e3a66f3a8..d5b9218a5 100644
--- a/src/Queue.hxx
+++ b/src/Queue.hxx
@@ -240,6 +240,17 @@ struct queue {
 	 */
 	void IncrementVersion();
 
+	/**
+	 * Marks the specified song as "modified".  Call
+	 * IncrementVersion() after all modifications have been made.
+	 * number.
+	 */
+	void ModifyAtPosition(unsigned position) {
+		assert(position < length);
+
+		items[position].version = version;
+	}
+
 	/**
 	 * Marks the specified song as "modified".  Call
 	 * IncrementVersion() after all modifications have been made.
-- 
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