no more submodule

GtkSharp/Source/OldStuff/audit/Util.cs

@@ -0,0 +1,115 @@
+//
+// Util.cs
+//
+// Author:
+//   Jb Evain (jbevain@novell.com)
+//
+// Copyright (C) 2008 Novell, Inc.
+//
+// Permission is hereby granted, free of charge, to any person obtaining
+// a copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to
+// permit persons to whom the Software is furnished to do so, subject to
+// the following conditions:
+//
+// The above copyright notice and this permission notice shall be
+// included in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using Mono.Cecil;
+
+using GuiCompare;
+
+namespace Mono.AssemblyCompare {
+
+	static class TypeHelper {
+
+		public static AssemblyResolver Resolver = new AssemblyResolver ();
+
+		internal static bool IsPublic (TypeReference typeref)
+		{
+			if (typeref == null)
+				throw new ArgumentNullException ("typeref");
+
+			TypeDefinition td = typeref.Resolve ();
+			if (td == null)
+				return false;
+
+			return td.IsPublic;
+		}
+
+		internal static bool IsDelegate (TypeReference typeref)
+		{
+			return IsDerivedFrom (typeref, "System.MulticastDelegate");
+		}
+
+		internal static bool IsDerivedFrom (TypeReference type, string derivedFrom)
+		{
+			bool first = true;
+			foreach (var def in WalkHierarchy (type)) {
+				if (first) {
+					first = false;
+					continue;
+				}
+				
+				if (def.FullName == derivedFrom)
+					return true;
+			}
+			
+			return false;
+		}
+
+		internal static IEnumerable<TypeDefinition> WalkHierarchy (TypeReference type)
+		{
+			for (var def = type.Resolve (); def != null; def = GetBaseType (def))
+				yield return def;
+		}
+
+		internal static IEnumerable<TypeReference> GetInterfaces (TypeReference type)
+		{
+			var ifaces = new Dictionary<string, TypeReference> ();
+
+			foreach (var def in WalkHierarchy (type))
+				foreach (TypeReference iface in def.Interfaces)
+					ifaces [iface.FullName] = iface;
+
+			return ifaces.Values;
+		}
+
+		internal static TypeDefinition GetBaseType (TypeDefinition child)
+		{
+			if (child.BaseType == null)
+				return null;
+
+			return child.BaseType.Resolve ();
+		}
+
+		internal static bool IsPublic (CustomAttribute att)
+		{
+			return IsPublic (att.AttributeType);
+		}
+
+		internal static string GetFullName (CustomAttribute att)
+		{
+			return att.AttributeType.FullName;
+		}
+
+		internal static TypeDefinition GetTypeDefinition (CustomAttribute att)
+		{
+			return att.AttributeType.Resolve ();
+		}
+	}
+}