Implemented printing of .overrides and interfaces directives in IL.

ICSharpCode.Decompiler/Disassembler/MethodBodyDisassembler.cs

@@ -49,6 +49,9 @@ namespace ICSharpCode.Decompiler.Disassembler
 		{
 			MethodDefinition method = body.Method;
 			output.WriteLine("// Method begins at RVA 0x{0:x4}", method.RVA);
+			if (method.HasOverrides)
+				foreach (var methodOverride in method.Overrides)
+					output.WriteLine(".override {0}::{1}", methodOverride.DeclaringType.FullName, methodOverride.Name);
 			output.WriteLine("// Code size {0} (0x{0:x})", body.CodeSize);
 			output.WriteLine(".maxstack {0}", body.MaxStackSize);
 			if (method.DeclaringType.Module.Assembly.EntryPoint == method)

ICSharpCode.Decompiler/Disassembler/ReflectionDisassembler.cs

@@ -333,6 +333,22 @@ namespace ICSharpCode.Decompiler.Disassembler
 				output.WriteLine();
 				output.Unindent();
 			}
+			if (type.HasInterfaces) {
+				output.Indent();
+				for (int index = 0; index < type.Interfaces.Count; index++) {
+					if (index > 0)
+						output.WriteLine(",");
+					if (index == 0)
+						output.Write("implements ");
+					else
+						output.Write("           ");
+					if (type.Interfaces[index].Namespace != null)
+						output.Write("{0}.", type.Interfaces[index].Namespace);
+					output.Write(type.Interfaces[index].Name);
+				}
+				output.WriteLine();
+				output.Unindent();
+			}
 			
 			output.WriteLine("{");
 			output.Indent();

ICSharpCode.Decompiler/Tests/ICSharpCode.Decompiler.Tests.csproj

@@ -56,6 +56,7 @@
     <Compile Include="IncrementDecrement.cs" />
     <Compile Include="Switch.cs" />
     <Compile Include="UnsafeCode.cs" />
+    <Compile Include="Types\S_TypeDeclarations.cs" />
     <Compile Include="YieldReturn.cs" />
     <None Include="Types\S_EnumSamples.cs" />
     <None Include="CustomAttributes\S_AssemblyCustomAttribute.cs" />

ICSharpCode.Decompiler/Tests/Types/S_TypeDeclarations.cs

@@ -0,0 +1,17 @@
+using System;
+
+namespace ClassMultiInterface
+{
+	public interface IA
+	{
+	}
+	public interface IA2 : IA
+	{
+	}
+	public interface IB
+	{
+	}
+	public class C : IA2, IB
+	{
+	}
+}