From c915e91044278dc10ee85919f013d907c4a31231 Mon Sep 17 00:00:00 2001
From: Tall??di Mih??ly <msi1985@gmail.com>
Date: Mon, 19 Sep 2016 19:49:58 +0200
Subject: [PATCH] Move constructor support for PrettyWriter

---
 include/rapidjson/prettywriter.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/rapidjson/prettywriter.h b/include/rapidjson/prettywriter.h
index c6f0216e98..0d7be1dacd 100644
--- a/include/rapidjson/prettywriter.h
+++ b/include/rapidjson/prettywriter.h
@@ -20,6 +20,7 @@
 #ifdef __GNUC__
 RAPIDJSON_DIAG_PUSH
 RAPIDJSON_DIAG_OFF(effc++)
+RAPIDJSON_DIAG_OFF(c++98-compat)
 #endif
 
 RAPIDJSON_NAMESPACE_BEGIN
@@ -57,6 +58,11 @@ class PrettyWriter : public Writer<OutputStream, SourceEncoding, TargetEncoding,
     explicit PrettyWriter(StackAllocator* allocator = 0, size_t levelDepth = Base::kDefaultLevelDepth) : 
         Base(allocator, levelDepth), indentChar_(' '), indentCharCount_(4) {}
 
+#if RAPIDJSON_HAS_CXX11_RVALUE_REFS
+    explicit PrettyWriter(PrettyWriter&& rhs) :
+        Base(std::forward(rhs)), indentChar_(rhs.indentChar_), indentCharCount_(rhs.indentCharCount_), formatOptions_(rhs.formatOptions_) {}
+#endif
+
     //! Set custom indentation.
     /*! \param indentChar       Character for indentation. Must be whitespace character (' ', '\\t', '\\n', '\\r').
         \param indentCharCount  Number of indent characters for each indentation level.