Implement toString on File and Directory objects.

sdk/lib/io/file_impl.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 part of dart.io;
 
 class _FileInputStream extends _BaseDataInputStream implements InputStream {
   _FileInputStream(String name)
       : _data = const [],
         _position = 0,
@@ skipping 686 matching lines @@
 
   void writeAsStringSync(String contents,
                          [FileMode mode = FileMode.WRITE,
                           Encoding encoding = Encoding.UTF_8]) {
     var data = _StringEncoders.encoder(encoding).encodeString(contents);
     writeAsBytesSync(data, mode);
   }
 
   String get name => _name;
 
+  String toString() => "File: '$name'";

[Søren Gjesse, 2012/12/21 10:16:00]

Ditto.

+
   void _ensureFileService() {
     if (_fileService == null) {
       _fileService = _FileUtils._newServicePort();
     }
   }
 
   static throwIfError(Object result, String msg) {
     if (result is OSError) {
       throw new FileIOException(msg, result);
     }
@@ skipping 442 matching lines @@
           new FileIOException("File closed '$_name'"));
     });
     return completer.future;
   }
 
   final String _name;
   int _id;
 
   SendPort _fileService;
 }