test/ShutdownHandler: make the constructor "explicit"

ad7f2b2a · Max Kellermann · ff665b37 · ad7f2b2a
Commit ad7f2b2a authored Feb 05, 2014 by Max Kellermann
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ShutdownHandler.hxx test/ShutdownHandler.hxx +1 -1

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--- a/test/ShutdownHandler.hxx
+++ b/test/ShutdownHandler.hxx
@@ -24,7 +24,7 @@ class EventLoop;

 class ShutdownHandler {
 public:
-	ShutdownHandler(EventLoop &loop);
+	explicit ShutdownHandler(EventLoop &loop);
 	~ShutdownHandler();
 };