Serialize TreeElements

pkg/compiler/lib/src/common/resolution.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.
 
 library dart2js.common.resolution;
 
 import '../common.dart';
 import '../compiler.dart' show Compiler;
 import '../constants/expressions.dart' show ConstantExpression;
 import '../core_types.dart' show CoreTypes;
 import '../dart_types.dart' show DartType, InterfaceType;
 import '../elements/elements.dart'
     show
         AstElement,
         ClassElement,
         Element,
         ErroneousElement,
         FunctionElement,
         FunctionSignature,
         LocalFunctionElement,
         MetadataAnnotation,
         MethodElement,
+        ResolvedAst,
         TypedefElement,
         TypeVariableElement;
 import '../enqueue.dart' show ResolutionEnqueuer;
 import '../options.dart' show ParserOptions;
 import '../parser/element_listener.dart' show ScannerOptions;
 import '../tree/tree.dart' show AsyncForIn, Send, TypeAnnotation;
 import '../universe/world_impact.dart' show WorldImpact;
 import 'work.dart' show ItemCompilationContext, WorkItem;
 
 /// [WorkItem] used exclusively by the [ResolutionEnqueuer].
@@ skipping 167 matching lines @@
   void registerClass(ClassElement cls);
   void resolveMetadataAnnotation(MetadataAnnotation metadataAnnotation);
   FunctionSignature resolveSignature(FunctionElement function);
   DartType resolveTypeAnnotation(Element element, TypeAnnotation node);
 
   bool hasBeenResolved(Element element);
 
   ResolutionWorkItem createWorkItem(
       Element element, ItemCompilationContext compilationContext);
 
+  /// Returns `true` if [element] as a fully computed [ResolvedAst].
+  bool hasResolvedAst(Element element);
+
+  /// Returns the `ResolvedAst` for the [element].
+  ResolvedAst getResolvedAst(Element element);
+
   /// Returns `true` if the [ResolutionImpact] for [element] is cached.
   bool hasResolutionImpact(Element element);
 
   /// Returns the precomputed [ResolutionImpact] for [element].
   ResolutionImpact getResolutionImpact(Element element);
 
   /// Returns the precomputed [WorldImpact] for [element].
   WorldImpact getWorldImpact(Element element);
 
   /// Computes the [WorldImpact] for [element].
@@ skipping 10 matching lines @@
 }
 
 // TODO(johnniwinther): Rename to `Parser` or `ParsingContext`.
 abstract class Parsing {
   DiagnosticReporter get reporter;
   void parsePatchClass(ClassElement cls);
   measure(f());
   ScannerOptions getScannerOptionsFor(Element element);
   ParserOptions get parserOptions;
 }