Setup getter and setter elements.

dart/frog/leg/scanner/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.
 
 /**
  * An event generating parser of Dart programs. This parser expects
  * all tokens in a linked list.
  */
 class Parser {
   final Listener listener;
@@ skipping 583 matching lines @@
         if (token.kind === EOF_TOKEN) {
           // TODO(ahe): This is a hack, see parseTopLevelMember.
           listener.endFields(1, start, token);
           return token;
         }
       }
     }
     if (isField) {
       int fieldCount = 1;
       token = parseVariableInitializerOpt(token);
+      if (getOrSet !== null) {
+        listener.recoverableError("unexpected", token: getOrSet);
+      }
       while (optional(',', token)) {
         // TODO(ahe): Count these.
         token = parseIdentifier(token.next);
         token = parseVariableInitializerOpt(token);
         ++fieldCount;
       }
       expectSemicolon(token);
       listener.endFields(fieldCount, start, token);
     } else {
       token = parseQualifiedRestOpt(token);
       token = parseFormalParameters(token);
       token = parseInitializersOpt(token);
       token = parseFunctionBody(token, false);
-      listener.endMethod(start, token);
+      listener.endMethod(getOrSet, start, token);
     }
     return token.next;
   }
 
   Token parseFactoryMethod(Token token) {
     assert(optional('factory', token));
     Token factoryKeyword = token;
     listener.beginFactoryMethod(factoryKeyword);
     token = token.next; // Skip 'factory'.
     token = parseIdentifier(token);
@@ skipping 960 matching lines @@
     }
     listener.handleContinueStatement(hasTarget, continueKeyword, token);
     return expectSemicolon(token);
   }
 
   Token parseEmptyStatement(Token token) {
     listener.handleEmptyStatement(token);
     return expectSemicolon(token);
   }
 }