1 files changed, 22 insertions, 4 deletions
diff --git a/src/corelib/json/qjsonvalue.cpp b/src/corelib/json/qjsonvalue.cpp
index 4b52014db1..16f4913e9c 100644
--- a/src/corelib/json/qjsonvalue.cpp
+++ b/src/corelib/json/qjsonvalue.cpp
@@ -276,14 +276,32 @@ QJsonValue::QJsonValue(const QJsonValue &other)
 QJsonValue &QJsonValue::operator =(const QJsonValue &other)
 {
     QJsonValue copy(other);
-    // swap(copy);
-    qSwap(dbl, copy.dbl);
-    qSwap(d,   copy.d);
-    qSwap(t,   copy.t);
+    swap(copy);
     return *this;
 }
 
 /*!
+    \fn QJsonValue::QJsonValue(QJsonValue &&other)
+    \since 5.10
+
+    Move-constructs a QJsonValue from \a other.
+*/
+
+/*!
+    \fn QJsonValue &QJsonValue::operator =(QJsonValue &&other)
+    \since 5.10
+
+    Move-assigns \a other to this value.
+*/
+
+/*!
+    \fn void QJsonValue::swap(QJsonValue &other)
+    \since 5.10
+
+    Swaps the value \a other with this. This operation is very fast and never fails.
+*/
+
+/*!
     \fn bool QJsonValue::isNull() const
 
     Returns \c true if the value is null.