Resynthesize CompilationUnitElement.types lazily.

pkg/analyzer/lib/src/summary/resynthesize.dart

 // Copyright (c) 2015, 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 summary_resynthesizer;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 1491 matching lines @@
       elementAnnotation.annotationAst = AstFactory.annotation2(
           typeName, constructorName, constExpr.argumentList);
     } else {
       throw new StateError(
           'Unexpected annotation type: ${constExpr.runtimeType}');
     }
     return elementAnnotation;
   }
 
   /**
-   * Build the annotations for the given [element].
-   */
-  void buildAnnotations(
-      ElementImpl element, List<UnlinkedConst> serializedAnnotations) {
-    if (serializedAnnotations.isNotEmpty) {
-      element.metadata = serializedAnnotations
-          .map((a) => buildAnnotation(element, a))
-          .toList();
-    }
-  }
-
-  /**
-   * Resynthesize a [ClassElement] and place it in [unitHolder].
-   */
-  void buildClass(UnlinkedClass serializedClass) {
-    ClassElementImpl classElement =
-        new ClassElementImpl.forSerialized(serializedClass, unit);
-    classElement.hasBeenInferred = summaryResynthesizer.strongMode;
-    unitHolder.addType(classElement);
-  }
-
-  /**
    * Build the documentation for the given [element].  Does nothing if
    * [serializedDocumentationComment] is `null`.
    */
   void buildDocumentation(ElementImpl element,
       UnlinkedDocumentationComment serializedDocumentationComment) {
     if (serializedDocumentationComment != null) {
       element.documentationComment = serializedDocumentationComment.text;
       element.setDocRange(serializedDocumentationComment.offset,
           serializedDocumentationComment.length);
     }
@@ skipping 50 matching lines @@
     // Build the value of the 'values' field.
     valuesField.evaluationResult = new EvaluationResultImpl(
         new DartObjectImpl(valuesField.type, new ListState(constantValues)));
     // done
     classElement.fields = memberHolder.fields;
     classElement.accessors = memberHolder.accessors;
     unitHolder.addEnum(classElement);
   }
 
   /**
-   * Resynthesize a [FieldElement].
-   */
-  void buildField(ClassElementImpl enclosingClass,
-      UnlinkedVariable serializedVariable, ElementHolder holder) {
-    FieldElementImpl element = new FieldElementImpl.forSerializedFactory(
-        serializedVariable, enclosingClass);
-    holder.addField(element);
-    buildImplicitAccessors(element, holder);
-  }
-
-  /**
    * Build the implicit getter and setter associated with [element], and place
    * them in [holder].
    */
   void buildImplicitAccessors(
       PropertyInducingElementImpl element, ElementHolder holder) {
     PropertyAccessorElementImpl getter = buildImplicitGetter(element);
     holder?.addAccessor(getter);
     if (!(element.isConst || element.isFinal)) {
       PropertyAccessorElementImpl setter = buildImplicitSetter(element);
       holder?.addAccessor(setter);
@@ skipping 266 matching lines @@
       referenceInfos[index] = result;
     }
     return result;
   }
 
   /**
    * Populate a [CompilationUnitElement] by deserializing all the elements
    * contained in it.
    */
   void populateUnit() {
-    unlinkedUnit.classes.forEach(buildClass);
     unlinkedUnit.enums.forEach(buildEnum);
     unit.enums = unitHolder.enums;
-    unit.types = unitHolder.types;
   }
 
   Expression _buildConstExpression(ElementImpl context, UnlinkedConst uc) {
     return new _ConstExprBuilder(this, context, uc).build();
   }
 
   /**
    * Return the defining type for a [ConstructorElement] by applying
    * [typeArgumentRefs] to the given linked [info].
    */
@@ skipping 58 matching lines @@
   static String _getElementIdentifier(String name, ReferenceKind kind) {
     if (kind == ReferenceKind.topLevelPropertyAccessor ||
         kind == ReferenceKind.propertyAccessor) {
       if (!name.endsWith('=')) {
         return name + '?';
       }
     }
     return name;
   }
 }