From cf98ecd36e951f42fa6061e151eb80921366281e Mon Sep 17 00:00:00 2001
From: Dimitar Dobrev <dpldobrev@protonmail.com>
Date: Wed, 26 Jul 2017 23:48:47 +0300
Subject: [PATCH] Generated internals of external specialisations only if the
 template has template fields.

Signed-off-by: Dimitar Dobrev <dpldobrev@protonmail.com>
---
 src/Generator/Passes/TrimSpecializationsPass.cs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/Generator/Passes/TrimSpecializationsPass.cs b/src/Generator/Passes/TrimSpecializationsPass.cs
index 522338c3..a58e9934 100644
--- a/src/Generator/Passes/TrimSpecializationsPass.cs
+++ b/src/Generator/Passes/TrimSpecializationsPass.cs
@@ -134,7 +134,8 @@ namespace CppSharp.Passes
                 template.Specializations.All(s => s.Ignore))
                 template.ExplicitlyIgnore();
 
-            MoveExternalSpecializations(template);
+            if (template.Fields.Any(f => f.Type.Desugar() is TemplateParameterType))
+                MoveExternalSpecializations(template);
         }
 
         /// <summary>