Prefix textstream operators with Qt::

As the non prefixed variants are deprecated

Change-Id: I2ba09d71b9cea5203b54297a3f2332e6d44fedcf
Reviewed-by: Allan Sandfeld Jensen <allan.jensen@qt.io>

3 files changed, 13 insertions, 13 deletions

diff --git a/examples/corelib/serialization/convert/cborconverter.cpp b/examples/corelib/serialization/convert/cborconverter.cpp
index ad69983eb1..f907bb0af6 100644
--- a/examples/corelib/serialization/convert/cborconverter.cpp
+++ b/examples/corelib/serialization/convert/cborconverter.cpp
@@ -226,7 +226,7 @@ void CborDiagnosticDumper::saveFile(QIODevice *f, const QVariant &contents, cons
 
     QTextStream out(f);
     out << convertFromVariant(contents, Double).toDiagnosticNotation(opts)
-        << endl;
+        << Qt::endl;
 }
 
 CborConverter::CborConverter()
diff --git a/examples/corelib/serialization/convert/textconverter.cpp b/examples/corelib/serialization/convert/textconverter.cpp
index e80e69a0b5..7aed08f96c 100644
--- a/examples/corelib/serialization/convert/textconverter.cpp
+++ b/examples/corelib/serialization/convert/textconverter.cpp
@@ -66,7 +66,7 @@ static void dumpVariant(QTextStream &out, const QVariant &v)
     case QVariant::String: {
         const QStringList list = v.toStringList();
         for (const QString &s : list)
-            out << s << endl;
+            out << s << Qt::endl;
         break;
     }
 
@@ -80,11 +80,11 @@ static void dumpVariant(QTextStream &out, const QVariant &v)
     }
 
     case QMetaType::Nullptr:
-        out << "(null)" << endl;
+        out << "(null)" << Qt::endl;
         break;
 
     default:
-        out << v.toString() << endl;
+        out << v.toString() << Qt::endl;
         break;
     }
 }
diff --git a/examples/xml/htmlinfo/main.cpp b/examples/xml/htmlinfo/main.cpp
index 22bf36f33c..bc19ae4a82 100644
--- a/examples/xml/htmlinfo/main.cpp
+++ b/examples/xml/htmlinfo/main.cpp
@@ -54,10 +54,10 @@ void parseHtmlFile(QTextStream &out, const QString &fileName)
 {
     QFile file(fileName);
 
-    out << "Analysis of HTML file: " << fileName << endl;
+    out << "Analysis of HTML file: " << fileName << Qt::endl;
 
     if (!file.open(QIODevice::ReadOnly)) {
-        out << "  Couldn't open the file." << endl << endl << endl;
+        out << "  Couldn't open the file." << Qt::endl << Qt::endl << Qt::endl;
         return;
     }
 
@@ -85,22 +85,22 @@ void parseHtmlFile(QTextStream &out, const QString &fileName)
 //! [2]
     if (reader.hasError()) {
         out << "  The HTML file isn't well-formed: " << reader.errorString()
-            << endl << endl << endl;
+            << Qt::endl << Qt::endl << Qt::endl;
         return;
     }
 //! [2]
 
-    out << "  Title: \"" << title << '"' << endl
-        << "  Number of paragraphs: " << paragraphCount << endl
-        << "  Number of links: " << links.size() << endl
-        << "  Showing first few links:" << endl;
+    out << "  Title: \"" << title << '"' << Qt::endl
+        << "  Number of paragraphs: " << paragraphCount << Qt::endl
+        << "  Number of links: " << links.size() << Qt::endl
+        << "  Showing first few links:" << Qt::endl;
 
     while (links.size() > 5)
         links.removeLast();
 
     for (const QString &link : qAsConst(links))
-        out << "    " << link << endl;
-    out << endl << endl;
+        out << "    " << link << Qt::endl;
+    out << Qt::endl << Qt::endl;
 }
 
 int main(int argc, char **argv)