Replace QString::trimmed() with QStringRef::trimmed()

... where it's possible. Reduce allocations.

Change-Id: I503507f8f29e2455113c48e50389a6fdf80e1d16
Reviewed-by: Shawn Rutledge <shawn.rutledge@qt.io>
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/qml/jsruntime/qv4runtime.cpp b/src/qml/jsruntime/qv4runtime.cpp
index c2dfdb1497..50896305d8 100644
--- a/src/qml/jsruntime/qv4runtime.cpp
+++ b/src/qml/jsruntime/qv4runtime.cpp
@@ -387,7 +387,7 @@ QV4::ReturnedValue Runtime::method_in(ExecutionEngine *engine, const Value &left
 
 double RuntimeHelpers::stringToNumber(const QString &string)
 {
-    QString s = string.trimmed();
+    const QStringRef s = QStringRef(&string).trimmed();
     if (s.startsWith(QLatin1String("0x")) || s.startsWith(QLatin1String("0X")))
         return s.toLong(0, 16);
     bool ok;