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runtime/observatory/lib/src/models/objects/field.dart

 // Copyright (c) 2016, 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 models;
 
 abstract class FieldRef extends ObjectRef {
   /// The name of this field.
   String get name;
 
@@ skipping 10 matching lines @@
   /// Is this field const?
   bool get isConst;
 
   /// Is this field final?
   bool get isFinal;
 
   /// Is this field static?
   bool get isStatic;
 }
 
-enum GuardClassKind {
-  unknown,
-  single,
-  dynamic
-}
+enum GuardClassKind { unknown, single, dynamic }
 
 abstract class Field extends Object implements FieldRef {
   /// [optional] The value of this field, if the field is static.
   InstanceRef get staticValue;
 
   /// [optional] The location of this field in the source code.
   SourceLocation get location;
 
   GuardClassKind get guardClassKind;
   ClassRef get guardClass;
   bool get guardNullable;
 }