From f3b3d937ae274d0eec4a737d11ba19a7f4ceef03 Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Tue, 1 Sep 2015 14:47:57 +0200
Subject: =?UTF-8?q?Use=20unique=5Fptr=20to=20store=20the=20XmlNode?=
 =?UTF-8?q?=E2=80=99s=20children?=
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Also fix some constness things
---
 louloulibs/xmpp/xmpp_parser.hpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'louloulibs/xmpp/xmpp_parser.hpp')

diff --git a/louloulibs/xmpp/xmpp_parser.hpp b/louloulibs/xmpp/xmpp_parser.hpp
index 79c9f8f..4de639d 100644
--- a/louloulibs/xmpp/xmpp_parser.hpp
+++ b/louloulibs/xmpp/xmpp_parser.hpp
@@ -111,6 +111,11 @@ private:
    * new children, inner or tail)
    */
   XmlNode* current_node;
+  /**
+   * The root node has no parent, so we keep it here: the XmppParser object
+   * is its owner.
+   */
+  std::unique_ptr<XmlNode> root;
   /**
    * A list of callbacks to be called on an *_event, receiving the
    * concerned Stanza/XmlNode.
-- 
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