anchor.diff:  
   // COM interfaces
   export 'src/com/iapplicationactivationmanager.dart';
  -export 'src/com/iappxfactory.dart';
   export 'src/com/iappxfactory.dart';
   export 'src/com/iappxfile.dart';
   export 'src/com/iappxfilesenumerator.dart';
  
positive.code: export 'src/winscard.dart';
  export 'src/winspool.dart';
  export 'src/wlanapi.dart';
  
  export 'src/api_ms_win_core_winrt_l1_1_0.dart';
  export 'src/api_ms_win_core_winrt_string_l1_1_0.dart';
  
negative.code: export 'src/com/ishellservice.dart';
  export 'src/com/isimpleaudiovolume.dart';
  export 'src/com/ispeechobjecttoken.dart';
  export 'src/com/ispeechobjecttokens.dart';
  export 'src/com/ispellchecker.dart';
  export 'src/com/ispellchecker2.dart';
  export 'src/com/ispellcheckerchangedeventhandler.dart';
  export 'src/com/ispellcheckerfactory.dart';
  export 'src/com/ispellingerror.dart';
  export 'src/com/ispeventsource.dart';
  export 'src/com/ispnotifysource.dart';
  export 'src/com/ispvoice.dart';
  export 'src/com/istream.dart';
  export 'src/com/isupporterrorinfo.dart';
  export 'src/com/itypeinfo.dart';
  