ILegacyPythonCompletionCore
                        interface ILegacyPythonCompletionCore
                    
                    This internal interface exists to support the legacy IronPythonCompletionProvider 
            without having a compile time reference from PythonNodeModel/WPF on DSIronPython.
            This interface should be removed when the legacy class is removed in 3.0.
            
IEnumerable<Tuple<string, string, bool, ExternalCodeCompletionType>> EnumerateMembers(object module, string name)
IEnumerable<Tuple<string, string, bool, ExternalCodeCompletionType>> EnumerateMembers(Type type, string name)
IEnumerable<Tuple<string, string, bool, ExternalCodeCompletionType>> EnumerateMembersFromTracker(object nameSpaceTracker, string name)
