From 2605ac680d73b64c81d01f84cf5a4121498a20be Mon Sep 17 00:00:00 2001
From: Dimitar Dobrev <dpldobrev@yahoo.com>
Date: Fri, 28 Feb 2014 02:52:29 +0200
Subject: [PATCH] Added stubbed support for pack expansions to the new parser
 as well.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
---
 src/CppParser/AST.cpp    | 2 ++
 src/CppParser/AST.h      | 6 ++++++
 src/CppParser/Parser.cpp | 4 ++--
 3 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/CppParser/AST.cpp b/src/CppParser/AST.cpp
index d90f3845..205b3251 100644
--- a/src/CppParser/AST.cpp
+++ b/src/CppParser/AST.cpp
@@ -68,6 +68,8 @@ InjectedClassNameType::InjectedClassNameType() : Type(TypeKind::InjectedClassNam
 
 DependentNameType::DependentNameType() : Type(TypeKind::DependentName) {}
 
+PackExpansionType::PackExpansionType() : Type(TypeKind::PackExpansion) {}
+
 BuiltinType::BuiltinType() : CppSharp::CppParser::AST::Type(TypeKind::Builtin) {}
 
 // RawComment
diff --git a/src/CppParser/AST.h b/src/CppParser/AST.h
index 6452ec8f..e3d931fb 100644
--- a/src/CppParser/AST.h
+++ b/src/CppParser/AST.h
@@ -28,6 +28,7 @@ enum struct TypeKind
     TemplateParameterSubstitution,
     InjectedClassName,
     DependentName,
+    PackExpansion,
     Builtin
 };
 
@@ -211,6 +212,11 @@ struct CS_API DependentNameType : public Type
     DECLARE_TYPE_KIND(DependentName)
 };
 
+struct CS_API PackExpansionType : public Type
+{
+    DECLARE_TYPE_KIND(PackExpansion)
+};
+
 enum struct PrimitiveType
 {
     Null,
diff --git a/src/CppParser/Parser.cpp b/src/CppParser/Parser.cpp
index 6d4b5cad..32bc3ded 100644
--- a/src/CppParser/Parser.cpp
+++ b/src/CppParser/Parser.cpp
@@ -1635,8 +1635,8 @@ Type* Parser::WalkType(clang::QualType QualType, clang::TypeLoc* TL,
     }
     case clang::Type::PackExpansion:
     {
-        // Ignored.
-        return nullptr;
+        // TODO: stubbed
+        Ty = new PackExpansionType();
     }
     default:
     {