From 57d4bd48d0d1cdd8e190fbd0528f598766a46248 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Kr=C3=BCger?= <mkrueger@xamarin.com>
Date: Mon, 7 May 2012 06:53:14 +0200
Subject: [PATCH] [TypeSystem] UsingScope now uses as operator for casts.

---
 ICSharpCode.NRefactory.CSharp/TypeSystem/UsingScope.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ICSharpCode.NRefactory.CSharp/TypeSystem/UsingScope.cs b/ICSharpCode.NRefactory.CSharp/TypeSystem/UsingScope.cs
index 7b4d33a188..4ac70e0023 100644
--- a/ICSharpCode.NRefactory.CSharp/TypeSystem/UsingScope.cs
+++ b/ICSharpCode.NRefactory.CSharp/TypeSystem/UsingScope.cs
@@ -163,7 +163,7 @@ namespace ICSharpCode.NRefactory.CSharp.TypeSystem
 		public ResolvedUsingScope Resolve(ICompilation compilation)
 		{
 			CacheManager cache = compilation.CacheManager;
-			ResolvedUsingScope resolved = (ResolvedUsingScope)cache.GetShared(this);
+			ResolvedUsingScope resolved = cache.GetShared(this) as ResolvedUsingScope;
 			if (resolved == null) {
 				var csContext = new CSharpTypeResolveContext(compilation.MainAssembly, parent != null ? parent.Resolve(compilation) : null);
 				resolved = (ResolvedUsingScope)cache.GetOrAddShared(this, new ResolvedUsingScope(csContext, this));