Implement enum types in VM

runtime/vm/parser.h

 // 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.
 
 #ifndef VM_PARSER_H_
 #define VM_PARSER_H_
 
 #include "include/dart_api.h"
 
 #include "platform/assert.h"
@@ skipping 370 matching lines @@
   AstNode* RunStaticFieldInitializer(const Field& field,
                                      intptr_t field_ref_pos);
   RawObject* EvaluateConstConstructorCall(const Class& type_class,
                                           const TypeArguments& type_arguments,
                                           const Function& constructor,
                                           ArgumentListNode* arguments);
   AstNode* FoldConstExpr(intptr_t expr_pos, AstNode* expr);
 
   // Support for parsing of scripts.
   void ParseTopLevel();
+  void ParseEnumDeclaration(const GrowableObjectArray& pending_classes,
+                            const Class& toplevel_class,
+                            intptr_t metadata_pos);
+  void ParseEnumDefinition(const Class& cls);
   void ParseClassDeclaration(const GrowableObjectArray& pending_classes,
                              const Class& toplevel_class,
                              intptr_t metadata_pos);
   void ParseClassDefinition(const Class& cls);
   void ParseMixinAppAlias(const GrowableObjectArray& pending_classes,
                           const Class& toplevel_class,
                           intptr_t metadata_pos);
   void ParseTypedef(const GrowableObjectArray& pending_classes,
                     const Class& toplevel_class,
                     intptr_t metadata_pos);
@@ skipping 400 matching lines @@
   bool unregister_pending_function_;
 
   LocalScope* async_temp_scope_;
 
   DISALLOW_COPY_AND_ASSIGN(Parser);
 };
 
 }  // namespace dart
 
 #endif  // VM_PARSER_H_