Queue: make the constructor "explicit"

2014-01-20 08:57:41 +01:00
parent 313d1d5d83
commit 6b4d7d7315
1 changed files with 1 additions and 1 deletions
--- a/src/Queue.hxx
+++ b/src/Queue.hxx
@ -103,7 +103,7 @@ struct queue {
 	/** random number generator for shuffle and random mode */
 	LazyRandomEngine rand;

-	queue(unsigned max_length);
+	explicit queue(unsigned max_length);

 	/**
 	 * Deinitializes a queue object.  It does not free the queue