Add a load of explicit keywords.

[dcpomatic.git] / src / lib / signaller.h

diff --git a/src/lib/signaller.h b/src/lib/signaller.h
index a6c74c954feb7eea674e51f608d8235c5feccb34..b67a639173cf3e4a5547568bf17797c266f0b761 100644 (file)
--- a/src/lib/signaller.h
+++ b/src/lib/signaller.h
@@ -71,7 +71,7 @@ template <class T>
 class Wrapper : public WrapperBase
 {
 public:
-       Wrapper (T signal)
+       explicit Wrapper (T signal)
                : _signal (signal)
        {