From 44ce759a3368e5190648e0a7587777ba1387a885 Mon Sep 17 00:00:00 2001
From: triton <ripzonetriton@gmail.com>
Date: Thu, 31 Oct 2013 01:43:54 +0000
Subject: [PATCH] V-table method delegates need to take into account same-named
 overloads.

Fixes #88.
---
 src/Generator/Generators/CSharp/CSharpTextTemplate.cs |  8 ++++++--
 tests/VTables/VTables.cpp                             | 10 ++++++++++
 tests/VTables/VTables.h                               |  3 +++
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/src/Generator/Generators/CSharp/CSharpTextTemplate.cs b/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
index 2c2770c0..640bf007 100644
--- a/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
+++ b/src/Generator/Generators/CSharp/CSharpTextTemplate.cs
@@ -1370,8 +1370,12 @@ namespace CppSharp.Generators.CSharp
 
         public string GetVTableMethodDelegateName(Method method)
         {
-            // trim '@' (if any) because '@' is valid only as the first symbol
-            return string.Format("_{0}Delegate", GetFunctionIdentifier(method).Trim('@'));
+            var nativeId = GetFunctionNativeIdentifier(method);
+
+            // Trim '@' (if any) because '@' is valid only as the first symbol.
+            nativeId = nativeId.Trim('@');
+
+            return string.Format("_{0}Delegate", nativeId);
         }
 
         public void GenerateVTablePointers(Class @class)
diff --git a/tests/VTables/VTables.cpp b/tests/VTables/VTables.cpp
index 6d3a6a96..249d3bd1 100644
--- a/tests/VTables/VTables.cpp
+++ b/tests/VTables/VTables.cpp
@@ -14,6 +14,16 @@ int Foo::vbar()
     return 3;
 }
 
+int Foo::append()
+{
+    return 1;
+}
+
+int Foo::append(int a)
+{
+    return ++a;
+}
+
 int FooCallFoo(Foo* foo)
 {
     return foo->vfoo() + 2;
diff --git a/tests/VTables/VTables.h b/tests/VTables/VTables.h
index 822108a7..17bf3224 100644
--- a/tests/VTables/VTables.h
+++ b/tests/VTables/VTables.h
@@ -15,6 +15,9 @@ public:
     Foo();
     virtual int vfoo();
     virtual int vbar();
+
+    virtual int append();
+    virtual int append(int a);
 };
 
 DLL_API int FooCallFoo(Foo* foo);