shiboken: Fix usage of Qt's endl, preparing for Qt 6

endl and other manipulators will move into the Qt namespace in Qt 6.
Replace it by '\n' or add the namespace.

Change-Id: Id9632973b253557c99b2f4e0a84c3db12c55f5b4
Reviewed-by: Cristian Maureira-Fredes <cristian.maureira-fredes@qt.io>

1 files changed, 7 insertions, 7 deletions

diff --git a/sources/shiboken2/generator/shiboken2/shibokengenerator.cpp b/sources/shiboken2/generator/shiboken2/shibokengenerator.cpp
index b9a7d087d..35bd363b5 100644
--- a/sources/shiboken2/generator/shiboken2/shibokengenerator.cpp
+++ b/sources/shiboken2/generator/shiboken2/shibokengenerator.cpp
@@ -1533,7 +1533,7 @@ void ShibokenGenerator::writeFunctionCall(QTextStream &s,
 
 void ShibokenGenerator::writeUnusedVariableCast(QTextStream &s, const QString &variableName)
 {
-    s << INDENT << "SBK_UNUSED(" << variableName<< ')' << endl;
+    s << INDENT << "SBK_UNUSED(" << variableName<< ")\n";
 }
 
 AbstractMetaFunctionList ShibokenGenerator::filterFunctions(const AbstractMetaClass *metaClass)
@@ -1716,9 +1716,9 @@ void ShibokenGenerator::writeCodeSnips(QTextStream &s,
     if (code.isEmpty())
         return;
     processCodeSnip(code, context);
-    s << INDENT << "// Begin code injection" << endl;
+    s << INDENT << "// Begin code injection\n";
     s << code;
-    s << INDENT << "// End of code injection" << endl;
+    s << INDENT << "// End of code injection\n";
 }
 
 void ShibokenGenerator::writeCodeSnips(QTextStream &s,
@@ -1943,9 +1943,9 @@ void ShibokenGenerator::writeCodeSnips(QTextStream &s,
     replaceTemplateVariables(code, func);
 
     processCodeSnip(code);
-    s << INDENT << "// Begin code injection" << endl;
+    s << INDENT << "// Begin code injection\n";
     s << code;
-    s << INDENT << "// End of code injection" << endl;
+    s << INDENT << "// End of code injection\n";
 }
 
 // Returns true if the string is an expression,
@@ -2039,7 +2039,7 @@ void ShibokenGenerator::replaceConverterTypeSystemVariable(TypeSystemConverterVa
                         qFatal("%s", qPrintable(msgConversionTypesDiffer(varType, conversionSignature)));
                     c << getFullTypeName(conversionType) << ' ' << varName;
                     writeMinimalConstructorExpression(c, conversionType);
-                    c << ';' << endl;
+                    c << ";\n";
                     Indentation indent(INDENT);
                     c << INDENT;
                 }
@@ -2728,7 +2728,7 @@ void ShibokenGenerator::writeMinimalConstructorExpression(QTextStream &s, const
     } else {
         const QString message = msgCouldNotFindMinimalConstructor(QLatin1String(__FUNCTION__), type->qualifiedCppName());
         qCWarning(lcShiboken()).noquote() << message;
-        s << ";\n#error " << message << endl;
+        s << ";\n#error " << message << Qt::endl;
     }
 }