From 32be8ec384bfd78e189d3de6609e50cf4dd072a2 Mon Sep 17 00:00:00 2001
From: Jonathan Beck
Date: Fri, 16 Oct 2009 22:26:13 +0200
Subject: Fix Node lifecycle and change argument as reference to const
 reference.

---
 src/Real.cpp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'src/Real.cpp')

diff --git a/src/Real.cpp b/src/Real.cpp
index 5416887..e527f6d 100644
--- a/src/Real.cpp
+++ b/src/Real.cpp
@@ -32,6 +32,17 @@ Real::Real(plist_t node) : Node(node)
 {
 }
 
+Real::Real(PList::Real& d) : Node(PLIST_UINT)
+{
+    plist_set_real_val(_node, d.GetValue());
+}
+
+Real& Real::operator=(PList::Real& d)
+{
+    plist_free(_node);
+    _node = plist_copy(d.GetPlist());
+}
+
 Real::Real(double d) : Node(PLIST_REAL)
 {
     plist_set_real_val(_node, d);
@@ -41,6 +52,11 @@ Real::~Real()
 {
 }
 
+Node* Real::Clone()
+{
+    return new Real(*this);
+}
+
 void Real::SetValue(double d)
 {
     plist_set_real_val(_node, d);
-- 
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