From f5622306b60b179055deb62baeaf579a59155347 Mon Sep 17 00:00:00 2001
From: triton <ripzonetriton@gmail.com>
Date: Mon, 9 Sep 2013 23:04:30 +0100
Subject: [PATCH] Fixed CLITypeReferenceCollector to work correctly with nested
 namespaces.

Fixes a problem generating the upcoming CLI-free C++ parser.
---
 .../Generators/CLI/CLITypeReferences.cs         | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/Generator/Generators/CLI/CLITypeReferences.cs b/src/Generator/Generators/CLI/CLITypeReferences.cs
index e90dfcfd..ebd89f0e 100644
--- a/src/Generator/Generators/CLI/CLITypeReferences.cs
+++ b/src/Generator/Generators/CLI/CLITypeReferences.cs
@@ -52,6 +52,18 @@ namespace CppSharp.Generators.CLI
 
             foreach (var record in collector.Declarations)
             {
+                if (record.Value is Namespace)
+                    continue;
+
+                var declNamespace = record.Value.Namespace;
+
+                var isSameNamespace = declNamespace == @namespace;
+                if (declNamespace != null)
+                    isSameNamespace |= declNamespace.QualifiedName == @namespace.QualifiedName;
+
+                if (!isSameNamespace)
+                    continue;
+
                 record.Value.Visit(this);
                 GenerateInclude(record);
                 ProcessTypeMap(record);
@@ -90,7 +102,8 @@ namespace CppSharp.Generators.CLI
             if (declFile.Contains("String"))
                 return;
 
-            GetTypeReference(decl).Include = new Include()
+            var typeRef = GetTypeReference(decl);
+            typeRef.Include = new Include()
             {
                 File = declFile,
                 TranslationUnit = decl.Namespace.TranslationUnit,
@@ -114,6 +127,8 @@ namespace CppSharp.Generators.CLI
 
         private bool IsIncludeInHeader(ASTRecord<Declaration> record)
         {
+            if (TranslationUnit == record.Value.Namespace.TranslationUnit)
+                return false;
             return record.IsBaseClass() || record.IsFieldValueType();
         }