From ccd6f05fe1e6cd5a1611b0df78974fa39869013d Mon Sep 17 00:00:00 2001
From: Aaron Burghardt
Date: Fri, 15 Aug 2014 21:59:01 -0400
Subject: Change Clone() to be const, which required constructors with const
 references and a const GetValue().

---
 include/plist/Real.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'include/plist/Real.h')

diff --git a/include/plist/Real.h b/include/plist/Real.h
index a89eb4a..c2d55f8 100644
--- a/include/plist/Real.h
+++ b/include/plist/Real.h
@@ -32,15 +32,15 @@ class Real : public Node
 public :
     Real(Node* parent = NULL);
     Real(plist_t node, Node* parent = NULL);
-    Real(Real& d);
+    Real(const Real& d);
     Real& operator=(Real& d);
     Real(double d);
     virtual ~Real();
 
-    Node* Clone();
+    Node* Clone() const;
 
     void SetValue(double d);
-    double GetValue();
+    double GetValue() const;
 };
 
 };
-- 
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