queue/Queue: MoveOrder() returns to_order

2017-10-18 08:46:31 +02:00
parent fa67c2548a
commit 81b7373637
3 changed files with 6 additions and 4 deletions
--- a/src/queue/Queue.cxx
+++ b/src/queue/Queue.cxx
@@ -195,7 +195,7 @@ Queue::MoveRange(unsigned start, unsigned end, unsigned to) noexcept
 	}
 }

-void
+unsigned
 Queue::MoveOrder(unsigned from_order, unsigned to_order) noexcept
 {
 	assert(from_order < length);
@@ -212,6 +212,7 @@ Queue::MoveOrder(unsigned from_order, unsigned to_order) noexcept
 	}

 	order[to_order] = from_position;
+	return to_order;
 }

 void