From 4981c2c8b50b988366cc1a6f7a2658433df8021a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C4=99drzej=20Nowacki?= <jedrzej.nowacki@qt.io>
Date: Mon, 3 Sep 2018 16:12:44 +0200
Subject: Implement QJsonObject data stream operator

Change-Id: I8528f18ad72828cd97a5ac00e1925958acf73f9f
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/serialization/qjsonobject.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'src/corelib/serialization/qjsonobject.cpp')

diff --git a/src/corelib/serialization/qjsonobject.cpp b/src/corelib/serialization/qjsonobject.cpp
index 950bec535b..a9f25a119c 100644
--- a/src/corelib/serialization/qjsonobject.cpp
+++ b/src/corelib/serialization/qjsonobject.cpp
@@ -1320,4 +1320,21 @@ QDebug operator<<(QDebug dbg, const QJsonObject &o)
 }
 #endif
 
+#ifndef QT_NO_DATASTREAM
+QDataStream &operator<<(QDataStream &stream, const QJsonObject &object)
+{
+    QJsonDocument doc{object};
+    stream << doc.toJson(QJsonDocument::Compact);
+    return stream;
+}
+
+QDataStream &operator>>(QDataStream &stream, QJsonObject &object)
+{
+    QJsonDocument doc;
+    stream >> doc;
+    object = doc.object();
+    return stream;
+}
+#endif
+
 QT_END_NAMESPACE
-- 
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