From 1031989fe26f219ccb4b9a602a599e30f18cb9d2 Mon Sep 17 00:00:00 2001
From: Florent Le Coz <louiz@louiz.org>
Date: Fri, 18 Sep 2015 21:56:23 +0200
Subject: XmlNode::add_child can also take a copy of a node

---
 louloulibs/xmpp/xmpp_stanza.cpp | 6 ++++++
 louloulibs/xmpp/xmpp_stanza.hpp | 1 +
 2 files changed, 7 insertions(+)

(limited to 'louloulibs')

diff --git a/louloulibs/xmpp/xmpp_stanza.cpp b/louloulibs/xmpp/xmpp_stanza.cpp
index 3ba8483..4c0f5c7 100644
--- a/louloulibs/xmpp/xmpp_stanza.cpp
+++ b/louloulibs/xmpp/xmpp_stanza.cpp
@@ -178,6 +178,12 @@ XmlNode* XmlNode::add_child(XmlNode&& child)
   return this->add_child(std::move(new_node));
 }
 
+XmlNode* XmlNode::add_child(const XmlNode& child)
+{
+  auto new_node = std::make_unique<XmlNode>(child);
+  return this->add_child(std::move(new_node));
+}
+
 XmlNode* XmlNode::get_last_child() const
 {
   return this->children.back().get();
diff --git a/louloulibs/xmpp/xmpp_stanza.hpp b/louloulibs/xmpp/xmpp_stanza.hpp
index 4a54379..9cf7d8d 100644
--- a/louloulibs/xmpp/xmpp_stanza.hpp
+++ b/louloulibs/xmpp/xmpp_stanza.hpp
@@ -87,6 +87,7 @@ public:
    */
   XmlNode* add_child(std::unique_ptr<XmlNode> child);
   XmlNode* add_child(XmlNode&& child);
+  XmlNode* add_child(const XmlNode& child);
   /**
    * Returns the last of the children. If the node doesn't have any child,
    * the behaviour is undefined. The user should make sure this is the case
-- 
cgit v1.2.3