Added new public API Module.__ResolveTypeSpecCustomModifiers() to resolve the (useless) custom modifiers that can be put on TypeSpecs.

reflect/Module.cs

@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2009-2012 Jeroen Frijters
+  Copyright (C) 2009-2013 Jeroen Frijters
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -287,6 +287,11 @@ namespace IKVM.Reflection
 			throw new NotSupportedException();
 		}
 
+		public virtual CustomModifiers __ResolveTypeSpecCustomModifiers(int typeSpecToken, Type[] genericTypeArguments, Type[] genericMethodArguments)
+		{
+			throw new NotSupportedException();
+		}
+
 		public int MetadataToken
 		{
 			get { return IsResource() ? 0 : 1; }

reflect/Reader/ModuleReader.cs

@@ -1,5 +1,5 @@
 /*
-  Copyright (C) 2009-2012 Jeroen Frijters
+  Copyright (C) 2009-2013 Jeroen Frijters
 
   This software is provided 'as-is', without any express or implied
   warranty.  In no event will the authors be held liable for any damages
@@ -759,6 +759,16 @@ namespace IKVM.Reflection.Reader
 			}
 		}
 
+		public override CustomModifiers __ResolveTypeSpecCustomModifiers(int typeSpecToken, Type[] genericTypeArguments, Type[] genericMethodArguments)
+		{
+			int index = (typeSpecToken & 0xFFFFFF) - 1;
+			if (typeSpecToken >> 24 != TypeSpecTable.Index || index < 0 || index >= TypeSpec.RowCount)
+			{
+				throw TokenOutOfRangeException(typeSpecToken);
+			}
+			return CustomModifiers.Read(this, ByteReader.FromBlob(blobHeap, TypeSpec.records[index]), new GenericContext(genericTypeArguments, genericMethodArguments));
+		}
+
 		public override string ScopeName
 		{
 			get { return GetString(ModuleTable.records[0].Name); }