Don't return const refs from methods

[quassel.git] / src / common / peer.h

diff --git a/src/common/peer.h b/src/common/peer.h
index 6b824cf..64a333c 100644 (file)
--- a/src/common/peer.h
+++ b/src/common/peer.h
@@ -42,13 +42,13 @@ public:
     virtual SignalProxy *signalProxy() const = 0;
     virtual void setSignalProxy(SignalProxy *proxy) = 0;
 
     virtual SignalProxy *signalProxy() const = 0;
     virtual void setSignalProxy(SignalProxy *proxy) = 0;
 

-    const QDateTime &connectedSince() const;
+    QDateTime connectedSince() const;

     void setConnectedSince(const QDateTime &connectedSince);
 
     void setConnectedSince(const QDateTime &connectedSince);
 

-    const QString &buildDate() const;
+    QString buildDate() const;

     void setBuildDate(const QString &buildDate);
 
     void setBuildDate(const QString &buildDate);
 

-    const QString &clientVersion() const;
+    QString clientVersion() const;

     void setClientVersion(const QString &clientVersion);
 
     int id() const;
     void setClientVersion(const QString &clientVersion);
 
     int id() const;