Remove deprecated QTextStream operators from examplesv5.15.0-beta4

Use '\n' instead.

Task-number: QTBUG-82532
Change-Id: I97aec4076bd46f23644099158f346a6ca32a4a0e
Reviewed-by: Topi Reiniö <topi.reinio@qt.io>

1 files changed, 10 insertions, 6 deletions

diff --git a/examples/serialport/creadersync/main.cpp b/examples/serialport/creadersync/main.cpp
index 845a5fb2..863ae014 100644
--- a/examples/serialport/creadersync/main.cpp
+++ b/examples/serialport/creadersync/main.cpp
@@ -63,7 +63,8 @@ int main(int argc, char *argv[])
 
     if (argumentCount == 1) {
         standardOutput << QObject::tr("Usage: %1 <serialportname> [baudrate]")
-                          .arg(argumentList.first()) << endl;
+                          .arg(argumentList.first())
+                       << "\n";
         return 1;
     }
 
@@ -77,7 +78,8 @@ int main(int argc, char *argv[])
 
     if (!serialPort.open(QIODevice::ReadOnly)) {
         standardOutput << QObject::tr("Failed to open port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.error()) << endl;
+                          .arg(serialPortName).arg(serialPort.error())
+                       << "\n";
         return 1;
     }
 
@@ -87,18 +89,20 @@ int main(int argc, char *argv[])
 
     if (serialPort.error() == QSerialPort::ReadError) {
         standardOutput << QObject::tr("Failed to read from port %1, error: %2")
-                          .arg(serialPortName).arg(serialPort.errorString()) << endl;
+                          .arg(serialPortName).arg(serialPort.errorString())
+                       << "\n";
         return 1;
     } else if (serialPort.error() == QSerialPort::TimeoutError && readData.isEmpty()) {
         standardOutput << QObject::tr("No data was currently available"
                                       " for reading from port %1")
-                          .arg(serialPortName) << endl;
+                          .arg(serialPortName)
+                       << "\n";
         return 0;
     }
 
     standardOutput << QObject::tr("Data successfully received from port %1")
-                      .arg(serialPortName) << endl;
-    standardOutput << readData << endl;
+                      .arg(serialPortName);
+    standardOutput << "\n" << readData << "\n";
 
     return 0;
 }