From 97bd6dbc39dfc6b997f967a02ab5727451c8c792 Mon Sep 17 00:00:00 2001
From: "Stefanos A." <stapostol@gmail.com>
Date: Thu, 31 Oct 2013 00:20:05 +0100
Subject: [PATCH] Warn on function redefinition

A function redefinition usually stems from a bug in the OpenGL specs, or
a bug in the spec converter. The binding generator now logs a warning,
instead of crashing, when a redefinition is encountered.
---
 Source/Bind/Utilities.cs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Source/Bind/Utilities.cs b/Source/Bind/Utilities.cs
index 77892662..acf6c900 100644
--- a/Source/Bind/Utilities.cs
+++ b/Source/Bind/Utilities.cs
@@ -251,7 +251,10 @@ namespace Bind
         // Merges the given delegate into the delegate list.
         internal static void Merge(DelegateCollection delegates, Delegate t)
         {
-            delegates.Add(t.Name, t);
+            if (!delegates.ContainsKey(t.Name))
+                delegates.Add(t.Name, t);
+            else
+                Console.WriteLine("Function '{0}' redefined", t.Name);
         }
 
         #endregion