From aa2a7117ace8a396c235d42cb15cfa675de68159 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Joa=CC=83o=20Matos?= <joao@tritao.eu>
Date: Wed, 1 Apr 2020 12:54:12 +0100
Subject: [PATCH] Fix generation of C++ constructor for abstract classes.

---
 src/Generator/Generators/C/CppSources.cs | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/Generator/Generators/C/CppSources.cs b/src/Generator/Generators/C/CppSources.cs
index a6641beb..c959bfc4 100644
--- a/src/Generator/Generators/C/CppSources.cs
+++ b/src/Generator/Generators/C/CppSources.cs
@@ -369,12 +369,15 @@ namespace CppSharp.Generators.Cpp
 
             if (@class.IsRefType)
             {
-                if (method.IsConstructor && !@class.IsAbstract)
+                if (method.IsConstructor)
                 {
-                    var @params = GenerateFunctionParamsMarshal(method.Parameters, method);
-                    Write($"{Helpers.InstanceIdentifier} = new ::{method.Namespace.QualifiedOriginalName}(");
-                    GenerateFunctionParams(@params);
-                    WriteLine(");");
+                    if (!@class.IsAbstract)
+                    {
+                        var @params = GenerateFunctionParamsMarshal(method.Parameters, method);
+                        Write($"{Helpers.InstanceIdentifier} = new ::{method.Namespace.QualifiedOriginalName}(");
+                        GenerateFunctionParams(@params);
+                        WriteLine(");");
+                    }
                 }
                 else
                 {