public static void WriteObject(ITextColorWriter output, object obj, WriteObjectFlags flags = WriteObjectFlags.None) { if (IsNull(obj)) { output.Write(BoxedTextColor.Keyword, "null"); return; } var mr = obj as IMemberRef; if (mr != null) { if (simpleILPrinter.Write(TextColorWriterToDecompilerOutput.Create(output), mr)) { return; } } var local = obj as LocalVM; if (local != null) { output.Write(BoxedTextColor.Local, IdentifierEscaper.Escape(GetLocalName(local.Name, local.Index))); output.WriteSpace(); output.WriteLocalParameterIndex(local.Index); return; } var parameter = obj as Parameter; if (parameter != null) { if (parameter.IsHiddenThisParameter) { output.Write(BoxedTextColor.Keyword, "this"); } else { output.Write(BoxedTextColor.Parameter, IdentifierEscaper.Escape(GetParameterName(parameter.Name, parameter.Index))); output.WriteSpace(); output.WriteLocalParameterIndex(parameter.Index); } return; } var instr = obj as InstructionVM; if (instr != null) { if ((flags & WriteObjectFlags.ShortInstruction) != 0) { output.WriteShort(instr); } else { output.WriteLong(instr); } return; } var instrs = obj as IList <InstructionVM>; if (instrs != null) { output.Write(instrs); return; } var methodSig = obj as MethodSig; if (methodSig != null) { simpleILPrinter.Write(TextColorWriterToDecompilerOutput.Create(output), methodSig); return; } if (obj is TypeSig) { simpleILPrinter.Write(TextColorWriterToDecompilerOutput.Create(output), obj as TypeSig); return; } if (obj is Code) { output.Write(BoxedTextColor.OpCode, ((Code)obj).ToOpCode().Name); return; } // This code gets called by the combobox and it sometimes passes in the empty string. // It's never shown in the UI. Debug.Assert(string.Empty.Equals(obj), "Shouldn't be here"); output.Write(BoxedTextColor.Text, obj.ToString()); }