1 files changed, 13 insertions, 13 deletions

diff --git a/src/xml/dom/qdom.cpp b/src/xml/dom/qdom.cpp
index f63bf47e3e..39cf0c2653 100644
--- a/src/xml/dom/qdom.cpp
+++ b/src/xml/dom/qdom.cpp
@@ -2551,7 +2551,7 @@ QDomNamedNodeMapPrivate* QDomNamedNodeMapPrivate::clone(QDomNodePrivate* p)
     m->readonly = readonly;
     m->appendToParent = appendToParent;
 
-    QHash<QString, QDomNodePrivate*>::const_iterator it = map.constBegin();
+    auto it = map.constBegin();
     for (; it != map.constEnd(); ++it) {
         QDomNodePrivate *new_node = (*it)->cloneNode();
         new_node->setParent(p);
@@ -2567,7 +2567,7 @@ void QDomNamedNodeMapPrivate::clearMap()
 {
     // Dereference all of our children if we took references
     if (!appendToParent) {
-        QHash<QString, QDomNodePrivate *>::const_iterator it = map.constBegin();
+        auto it = map.constBegin();
         for (; it != map.constEnd(); ++it)
             if (!(*it)->ref.deref())
                 delete *it;
@@ -2583,7 +2583,7 @@ QDomNodePrivate* QDomNamedNodeMapPrivate::namedItem(const QString& name) const
 
 QDomNodePrivate* QDomNamedNodeMapPrivate::namedItemNS(const QString& nsURI, const QString& localName) const
 {
-    QHash<QString, QDomNodePrivate *>::const_iterator it = map.constBegin();
+    auto it = map.constBegin();
     QDomNodePrivate *n;
     for (; it != map.constEnd(); ++it) {
         n = *it;
@@ -3099,11 +3099,11 @@ void QDomDocumentTypePrivate::save(QTextStream& s, int, int indent) const
     if (entities->length()>0 || notations->length()>0) {
         s << " [" << Qt::endl;
 
-        QHash<QString, QDomNodePrivate *>::const_iterator it2 = notations->map.constBegin();
+        auto it2 = notations->map.constBegin();
         for (; it2 != notations->map.constEnd(); ++it2)
             (*it2)->save(s, 0, indent);
 
-        QHash<QString, QDomNodePrivate *>::const_iterator it = entities->map.constBegin();
+        auto it = entities->map.constBegin();
         for (; it != entities->map.constEnd(); ++it)
             (*it)->save(s, 0, indent);
 
@@ -4089,7 +4089,7 @@ void QDomElementPrivate::save(QTextStream& s, int depth, int indent) const
     /* Write out attributes. */
     if (!m_attr->map.isEmpty()) {
         QDuplicateTracker<QString> outputtedPrefixes;
-        QHash<QString, QDomNodePrivate *>::const_iterator it = m_attr->map.constBegin();
+        auto it = m_attr->map.constBegin();
         for (; it != m_attr->map.constEnd(); ++it) {
             s << ' ';
             if (it.value()->namespaceURI.isNull()) {
@@ -4477,7 +4477,7 @@ bool QDomElement::hasAttribute(const QString& name) const
 
     \sa setAttributeNS(), attributeNodeNS(), setAttributeNodeNS(), attribute()
 */
-QString QDomElement::attributeNS(const QString nsURI, const QString& localName, const QString& defValue) const
+QString QDomElement::attributeNS(const QString& nsURI, const QString& localName, const QString& defValue) const
 {
     if (!impl)
         return defValue;
@@ -4496,7 +4496,7 @@ QString QDomElement::attributeNS(const QString nsURI, const QString& localName,
 
     \sa attributeNS(), setAttributeNodeNS(), setAttribute()
 */
-void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, const QString& value)
+void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, const QString& value)
 {
     if (!impl)
         return;
@@ -4504,13 +4504,13 @@ void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, cons
 }
 
 /*!
-  \fn void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, int value)
+  \fn void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, int value)
 
     \overload
 */
 
 /*!
-  \fn void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, uint value)
+  \fn void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, uint value)
 
     \overload
 */
@@ -4518,7 +4518,7 @@ void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, cons
 /*!
     \overload
 */
-void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, qlonglong value)
+void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, qlonglong value)
 {
     if (!impl)
         return;
@@ -4530,7 +4530,7 @@ void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, qlon
 /*!
     \overload
 */
-void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, qulonglong value)
+void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, qulonglong value)
 {
     if (!impl)
         return;
@@ -4542,7 +4542,7 @@ void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, qulo
 /*!
     \overload
 */
-void QDomElement::setAttributeNS(const QString nsURI, const QString& qName, double value)
+void QDomElement::setAttributeNS(const QString& nsURI, const QString& qName, double value)
 {
     if (!impl)
         return;