Add IInstructionWithMethodOperand for LdFtn and LdVirtFtn

ICSharpCode.Decompiler/IL/Instructions.cs

@@ -1680,7 +1680,7 @@ namespace ICSharpCode.Decompiler.IL
 	}
 
 	/// <summary>Load method pointer</summary>
-	public sealed partial class LdFtn : SimpleInstruction
+	public sealed partial class LdFtn : SimpleInstruction, IInstructionWithMethodOperand
 	{
 		public LdFtn(IMethod method) : base(OpCode.LdFtn)
 		{
@@ -1707,7 +1707,7 @@ namespace ICSharpCode.Decompiler.IL
 	}
 
 	/// <summary>Load method pointer</summary>
-	public sealed partial class LdVirtFtn : UnaryInstruction
+	public sealed partial class LdVirtFtn : UnaryInstruction, IInstructionWithMethodOperand
 	{
 		public LdVirtFtn(ILInstruction argument, IMethod method) : base(OpCode.LdVirtFtn, argument)
 		{

ICSharpCode.Decompiler/IL/Instructions.tt

@@ -826,6 +826,7 @@ namespace ICSharpCode.Decompiler.IL
 		opCode.GenerateWriteTo = true;
 		opCode.WriteOperand.Add("output.Write(' ');");
 		opCode.WriteOperand.Add("Disassembler.DisassemblerHelpers.WriteOperand(output, method);");
+		opCode.Interfaces.Add("IInstructionWithMethodOperand");
 	};
 	
 	static Action<OpCode> HasMemberOperand = opCode => {

ICSharpCode.Decompiler/IL/Instructions/ILInstruction.cs

@@ -604,4 +604,9 @@ namespace ICSharpCode.Decompiler.IL
 	{
 		ICSharpCode.NRefactory.TypeSystem.IField Field { get; }
 	}
+	
+	public interface IInstructionWithMethodOperand
+	{
+		ICSharpCode.NRefactory.TypeSystem.IMethod Method { get; }
+	}
 }