Some foreach remove/improve.

3 files changed, 3 insertions, 3 deletions

diff --git a/src/declarative/util/qmlanimation.cpp b/src/declarative/util/qmlanimation.cpp
index 91a5361..4a6987a 100644
--- a/src/declarative/util/qmlanimation.cpp
+++ b/src/declarative/util/qmlanimation.cpp
@@ -104,7 +104,7 @@ QEasingCurve stringToCurve(const QString &curve)
     easingCurve.setType((QEasingCurve::Type)value);
 
     if (hasParams) {
-        foreach(QString str, props) {
+        foreach(const QString &str, props) {
             int sep = str.indexOf(QLatin1Char(':'));
 
             if(sep == -1) {
diff --git a/src/declarative/util/qmlconnection.cpp b/src/declarative/util/qmlconnection.cpp
index b2fd450..500e728 100644
--- a/src/declarative/util/qmlconnection.cpp
+++ b/src/declarative/util/qmlconnection.cpp
@@ -165,7 +165,7 @@ void QmlConnection::connectIfValid()
         QList<QByteArray> sigparams;
         if (lparen >= 0 && d->signal.length() > lparen+2) {
             QStringList l = d->signal.mid(lparen+1,d->signal.length()-lparen-2).split(QLatin1Char(','));
-            foreach (QString s, l) {
+            foreach (const QString &s, l) {
                 sigparams.append(s.toLatin1());
             }
         }
diff --git a/src/declarative/util/qmllistmodel.cpp b/src/declarative/util/qmllistmodel.cpp
index 24f2d5c..cf1272b 100644
--- a/src/declarative/util/qmllistmodel.cpp
+++ b/src/declarative/util/qmllistmodel.cpp
@@ -388,7 +388,7 @@ void ListModel::checkRoles() const
     for(int ii = 0; ii < _root->values.count(); ++ii) {
         ModelNode *node = qvariant_cast<ModelNode *>(_root->values.at(ii));
         if(node) {
-            foreach(QString role, node->properties.keys())
+            foreach(const QString &role, node->properties.keys())
                 addRole(role);
         } 
     }