Add Accessor, Getter, and Setter elements.

pkg/compiler/lib/src/scanner/class_element_parser.dart

 // Copyright (c) 2011, 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 scanner;
 
 class ClassElementParser extends PartialParser {
   ClassElementParser(Listener listener) : super(listener);
 
   Token parseClassBody(Token token) => fullParseClassBody(token);
@@ skipping 148 matching lines @@
     if (isConstructor) {
       if (getOrSet != null) {
         recoverableError(getOrSet, 'illegal modifier');
       }
       memberElement = new PartialConstructorElement(
           name, beginToken, endToken,
           ElementKind.GENERATIVE_CONSTRUCTOR,
           method.modifiers,
           enclosingClass);
     } else {
-      ElementKind kind = ElementKind.FUNCTION;
-      if (getOrSet != null) {
-        kind = (identical(getOrSet.stringValue, 'get'))
-               ? ElementKind.GETTER : ElementKind.SETTER;
-      }
-      memberElement =
-          new PartialFunctionElement(name, beginToken, getOrSet, endToken,
-                                     kind, method.modifiers, enclosingClass,
-                                     !method.hasBody());
+      memberElement = new PartialFunctionElement(
+          name, beginToken, getOrSet, endToken,
+          method.modifiers, enclosingClass, hasBody: method.hasBody());
     }
     addMember(memberElement);
   }
 
   void endFactoryMethod(Token beginToken, Token endToken) {
     super.endFactoryMethod(beginToken, endToken);
     FunctionExpression method = popNode();
     pushNode(null);
     String name = getMethodNameHack(method.name);
     Identifier singleIdentifierName = method.name.asIdentifier();
@@ skipping 33 matching lines @@
   void endInitializer(Token assignmentOperator) {
     pushNode(null); // Super expects an expression, but
                     // ClassElementParser just skips expressions.
     super.endInitializer(assignmentOperator);
   }
 
   void endInitializers(int count, Token beginToken, Token endToken) {
     pushNode(null);
   }
 
-  void addMetadata(Element memberElement) {
+  void addMetadata(ElementX memberElement) {
     for (Link link = metadata; !link.isEmpty; link = link.tail) {
       memberElement.addMetadata(link.head);
     }
     metadata = const Link<MetadataAnnotation>();
   }
 
-  void addMember(Element memberElement) {
+  void addMember(ElementX memberElement) {
     addMetadata(memberElement);
     enclosingClass.addMember(memberElement, listener);
   }
 
   void endMetadata(Token beginToken, Token periodBeforeName, Token endToken) {
     popNode(); // Discard arguments.
     if (periodBeforeName != null) {
       popNode(); // Discard name.
     }
     popNode(); // Discard node (Send or Identifier).
     pushMetadata(new PartialMetadataAnnotation(beginToken, endToken));
   }
 }