Examples: Replace 'Q_DECL_OVERRIDE' by 'override'

Examples should demonstrate best practice, and we can use the keyword
directly nowadays.

Change-Id: I1f122e5caceca17290757ffbaf3d660e7daa9ae4
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/examples/network/torrent/peerwireclient.h b/examples/network/torrent/peerwireclient.h
index 6fee52bee0..e03b538f63 100644
--- a/examples/network/torrent/peerwireclient.h
+++ b/examples/network/torrent/peerwireclient.h
@@ -122,14 +122,14 @@ public:
     qint64 uploadSpeed() const;
 
     bool canTransferMore() const;
-    qint64 bytesAvailable() const Q_DECL_OVERRIDE { return incomingBuffer.size() + QTcpSocket::bytesAvailable(); }
+    qint64 bytesAvailable() const override { return incomingBuffer.size() + QTcpSocket::bytesAvailable(); }
     qint64 socketBytesAvailable() const { return socket.bytesAvailable(); }
     qint64 socketBytesToWrite() const { return socket.bytesToWrite(); }
 
-    void setReadBufferSize(qint64 size) Q_DECL_OVERRIDE;
+    void setReadBufferSize(qint64 size) override;
 
     void connectToHost(const QHostAddress &address,
-                       quint16 port, OpenMode openMode = ReadWrite) Q_DECL_OVERRIDE;
+                       quint16 port, OpenMode openMode = ReadWrite) override;
     void diconnectFromHost();
 
 signals:
@@ -148,11 +148,11 @@ signals:
     void bytesReceived(qint64 size);
 
 protected:
-    void timerEvent(QTimerEvent *event) Q_DECL_OVERRIDE;
+    void timerEvent(QTimerEvent *event) override;
 
-    qint64 readData(char *data, qint64 maxlen) Q_DECL_OVERRIDE;
-    qint64 readLineData(char *data, qint64 maxlen) Q_DECL_OVERRIDE;
-    qint64 writeData(const char *data, qint64 len) Q_DECL_OVERRIDE;
+    qint64 readData(char *data, qint64 maxlen) override;
+    qint64 readLineData(char *data, qint64 maxlen) override;
+    qint64 writeData(const char *data, qint64 len) override;
 
 private slots:
     void sendHandShake();