Replace 'Q_FOREACH' with the range-based 'for'

Change-Id: I057267982ac946ce1ec863a79120cd21cd563c4b
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>

5 files changed, 11 insertions, 7 deletions

diff --git a/examples/serialport/blockingmaster/dialog.cpp b/examples/serialport/blockingmaster/dialog.cpp
index 8101424..c1ca850 100644
--- a/examples/serialport/blockingmaster/dialog.cpp
+++ b/examples/serialport/blockingmaster/dialog.cpp
@@ -74,7 +74,8 @@ Dialog::Dialog(QWidget *parent)
     , statusLabel(new QLabel(tr("Status: Not running.")))
     , runButton(new QPushButton(tr("Start")))
 {
-    foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
+    const auto infos = QSerialPortInfo::availablePorts();
+    for (const QSerialPortInfo &info : infos)
         serialPortComboBox->addItem(info.portName());
 
     waitResponseSpinBox->setRange(0, 10000);
diff --git a/examples/serialport/blockingslave/dialog.cpp b/examples/serialport/blockingslave/dialog.cpp
index 3cef0cf..8550773 100644
--- a/examples/serialport/blockingslave/dialog.cpp
+++ b/examples/serialport/blockingslave/dialog.cpp
@@ -77,7 +77,8 @@ Dialog::Dialog(QWidget *parent)
     waitRequestSpinBox->setRange(0, 10000);
     waitRequestSpinBox->setValue(10000);
 
-    foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts())
+    const auto infos = QSerialPortInfo::availablePorts();
+    for (const QSerialPortInfo &info : infos)
         serialPortComboBox->addItem(info.portName());
 
     QGridLayout *mainLayout = new QGridLayout;
diff --git a/examples/serialport/cenumerator/main.cpp b/examples/serialport/cenumerator/main.cpp
index 7166b0b..f805021 100644
--- a/examples/serialport/cenumerator/main.cpp
+++ b/examples/serialport/cenumerator/main.cpp
@@ -58,16 +58,16 @@ int main(int argc, char *argv[])
 {
     QCoreApplication a(argc, argv);
     QTextStream out(stdout);
-    QList<QSerialPortInfo> serialPortInfoList = QSerialPortInfo::availablePorts();
+    const auto serialPortInfos = QSerialPortInfo::availablePorts();
 
-    out << QObject::tr("Total number of ports available: ") << serialPortInfoList.count() << endl;
+    out << QObject::tr("Total number of ports available: ") << serialPortInfos.count() << endl;
 
     const QString blankString = QObject::tr("N/A");
     QString description;
     QString manufacturer;
     QString serialNumber;
 
-    foreach (const QSerialPortInfo &serialPortInfo, serialPortInfoList) {
+    for (const QSerialPortInfo &serialPortInfo : serialPortInfos) {
         description = serialPortInfo.description();
         manufacturer = serialPortInfo.manufacturer();
         serialNumber = serialPortInfo.serialNumber();
diff --git a/examples/serialport/enumerator/main.cpp b/examples/serialport/enumerator/main.cpp
index a997bf5..fa925da 100644
--- a/examples/serialport/enumerator/main.cpp
+++ b/examples/serialport/enumerator/main.cpp
@@ -64,7 +64,8 @@ int main(int argc, char *argv[])
 
     QVBoxLayout *layout = new QVBoxLayout;
 
-    foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
+    const auto infos = QSerialPortInfo::availablePorts();
+    for (const QSerialPortInfo &info : infos) {
         QString s = QObject::tr("Port: ") + info.portName() + "\n"
                     + QObject::tr("Location: ") + info.systemLocation() + "\n"
                     + QObject::tr("Description: ") + info.description() + "\n"
diff --git a/examples/serialport/terminal/settingsdialog.cpp b/examples/serialport/terminal/settingsdialog.cpp
index ded4b18..f9b8605 100644
--- a/examples/serialport/terminal/settingsdialog.cpp
+++ b/examples/serialport/terminal/settingsdialog.cpp
@@ -171,7 +171,8 @@ void SettingsDialog::fillPortsInfo()
     QString description;
     QString manufacturer;
     QString serialNumber;
-    foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
+    const auto infos = QSerialPortInfo::availablePorts();
+    for (const QSerialPortInfo &info : infos) {
         QStringList list;
         description = info.description();
         manufacturer = info.manufacturer();