From ff033830176aaa2e7a525042c5c40a6517cb7858 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C4=99drzej=20Nowacki?= <jedrzej.nowacki@qt.io>
Date: Mon, 3 Sep 2018 15:17:57 +0200
Subject: Implement QJsonArray data stream operator

Change-Id: Ib3c83c06605f0fe39108855bc3416bf453cab043
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/corelib/serialization/qjsonarray.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

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

diff --git a/src/corelib/serialization/qjsonarray.cpp b/src/corelib/serialization/qjsonarray.cpp
index 1187bb03a34..5ba83c41b9d 100644
--- a/src/corelib/serialization/qjsonarray.cpp
+++ b/src/corelib/serialization/qjsonarray.cpp
@@ -1259,5 +1259,22 @@ QDebug operator<<(QDebug dbg, const QJsonArray &a)
 }
 #endif
 
+#ifndef QT_NO_DATASTREAM
+QDataStream &operator<<(QDataStream &stream, const QJsonArray &array)
+{
+    QJsonDocument doc{array};
+    stream << doc.toJson(QJsonDocument::Compact);
+    return stream;
+}
+
+QDataStream &operator>>(QDataStream &stream, QJsonArray &array)
+{
+    QJsonDocument doc;
+    stream >> doc;
+    array = doc.array();
+    return stream;
+}
+#endif
+
 QT_END_NAMESPACE
 
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