Initial version of limiting invalidation.

pkg/analyzer/lib/src/generated/engine.dart

 // Copyright (c) 2014, 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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine;
 
 import 'dart:async';
@@ skipping 5792 matching lines @@
   final newContext.PartitionManager partitionManager_new =
       new newContext.PartitionManager();
 
   /**
    * A flag indicating whether the (new) task model should be used to perform
    * analysis.
    */
   bool useTaskModel = false;
 
   /**
+   * A flag indicating whether the task model should attempt to limit
+   * invalidation after a change.
+   */
+  bool limitInvalidationInTaskModel = false;
+
+  /**
    * The task manager used to manage the tasks used to analyze code.
    */
   TaskManager _taskManager;
 
   AnalysisEngine._();
 
   /**
    * Return the instrumentation service that is to be used by this analysis
    * engine.
    */
@@ skipping 6022 matching lines @@
     PendingFuture pendingFuture =
         new PendingFuture<T>(_context, source, computeValue);
     if (!pendingFuture.evaluate(sourceEntry)) {
       _context._pendingFutureSources
           .putIfAbsent(source, () => <PendingFuture>[])
           .add(pendingFuture);
     }
     return pendingFuture.future;
   }
 }