Add 'explicit' keyword where possible to the examples

Change-Id: I7338288caf0d3fcb1ecd52d0e6724aa51c108505
Reviewed-by: Anton Kudryavtsev <a.kudryavtsev@netris.ru>
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@theqtcompany.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

8 files changed, 8 insertions, 8 deletions

diff --git a/examples/serialport/blockingmaster/dialog.h b/examples/serialport/blockingmaster/dialog.h
index 4f0e3315..6b6ba704 100644
--- a/examples/serialport/blockingmaster/dialog.h
+++ b/examples/serialport/blockingmaster/dialog.h
@@ -70,7 +70,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = 0);
 
 private slots:
     void transaction();
diff --git a/examples/serialport/blockingmaster/masterthread.h b/examples/serialport/blockingmaster/masterthread.h
index ffb6602d..acfd4d9d 100644
--- a/examples/serialport/blockingmaster/masterthread.h
+++ b/examples/serialport/blockingmaster/masterthread.h
@@ -61,7 +61,7 @@ class MasterThread : public QThread
     Q_OBJECT
 
 public:
-    MasterThread(QObject *parent = 0);
+    explicit MasterThread(QObject *parent = 0);
     ~MasterThread();
 
     void transaction(const QString &portName, int waitTimeout, const QString &request);
diff --git a/examples/serialport/blockingslave/dialog.h b/examples/serialport/blockingslave/dialog.h
index 4e01656a..9f16c985 100644
--- a/examples/serialport/blockingslave/dialog.h
+++ b/examples/serialport/blockingslave/dialog.h
@@ -70,7 +70,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = 0);
 
 private slots:
     void startSlave();
diff --git a/examples/serialport/blockingslave/slavethread.h b/examples/serialport/blockingslave/slavethread.h
index d678a7b7..64ab13e3 100644
--- a/examples/serialport/blockingslave/slavethread.h
+++ b/examples/serialport/blockingslave/slavethread.h
@@ -61,7 +61,7 @@ class SlaveThread : public QThread
     Q_OBJECT
 
 public:
-    SlaveThread(QObject *parent = 0);
+    explicit SlaveThread(QObject *parent = 0);
     ~SlaveThread();
 
     void startSlave(const QString &portName, int waitTimeout, const QString &response);
diff --git a/examples/serialport/creaderasync/serialportreader.h b/examples/serialport/creaderasync/serialportreader.h
index 6c0a2c55..e723c8fc 100644
--- a/examples/serialport/creaderasync/serialportreader.h
+++ b/examples/serialport/creaderasync/serialportreader.h
@@ -69,7 +69,7 @@ class SerialPortReader : public QObject
     Q_OBJECT
 
 public:
-    SerialPortReader(QSerialPort *serialPort, QObject *parent = 0);
+    explicit SerialPortReader(QSerialPort *serialPort, QObject *parent = 0);
     ~SerialPortReader();
 
 private slots:
diff --git a/examples/serialport/cwriterasync/serialportwriter.h b/examples/serialport/cwriterasync/serialportwriter.h
index a4bc32e8..347d0054 100644
--- a/examples/serialport/cwriterasync/serialportwriter.h
+++ b/examples/serialport/cwriterasync/serialportwriter.h
@@ -69,7 +69,7 @@ class SerialPortWriter : public QObject
     Q_OBJECT
 
 public:
-    SerialPortWriter(QSerialPort *serialPort, QObject *parent = 0);
+    explicit SerialPortWriter(QSerialPort *serialPort, QObject *parent = 0);
     ~SerialPortWriter();
 
     void write(const QByteArray &writeData);
diff --git a/examples/serialport/master/dialog.h b/examples/serialport/master/dialog.h
index b981943c..d92a6e24 100644
--- a/examples/serialport/master/dialog.h
+++ b/examples/serialport/master/dialog.h
@@ -73,7 +73,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = 0);
 
 private slots:
     void sendRequest();
diff --git a/examples/serialport/slave/dialog.h b/examples/serialport/slave/dialog.h
index d03c123d..21e8bbe4 100644
--- a/examples/serialport/slave/dialog.h
+++ b/examples/serialport/slave/dialog.h
@@ -73,7 +73,7 @@ class Dialog : public QDialog
     Q_OBJECT
 
 public:
-    Dialog(QWidget *parent = 0);
+    explicit Dialog(QWidget *parent = 0);
 
 private slots:
     void startSlave();