map fasta error codes to analyzer

pkg/analyzer/lib/src/dart/error/syntactic_errors.dart

 // Copyright (c) 2014, 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.
 
 /**
  * The errors produced during syntactic analysis (scanning and parsing).
  */
 library analyzer.src.dart.error.syntactic_errors;
 
 import 'package:analyzer/error/error.dart';
@@ skipping 312 matching lines @@
           'EXTERNAL_SETTER_WITH_BODY',
           "External setters can't have a body.",
           "Try removing the body of the setter, or "
           "removing the keyword 'external'.");
 
   static const ParserErrorCode EXTERNAL_TYPEDEF = const ParserErrorCode(
       'EXTERNAL_TYPEDEF',
       "Typedefs can't be declared to be 'external'.",
       "Try removing the keyword 'external'.");
 
+  static const ParserErrorCode EXTRANEOUS_MODIFIER = const ParserErrorCode(
+      'EXTRANEOUS_MODIFIER',
+      "Can't have modifier '{0}' here.",
+      "Try removing '{0}'.");
+
   static const ParserErrorCode FACTORY_TOP_LEVEL_DECLARATION =
       const ParserErrorCode(
           'FACTORY_TOP_LEVEL_DECLARATION',
           "Top-level declarations can't be declared to be 'factory'.",
           "Try removing the keyword 'factory'.");
 
   static const ParserErrorCode FACTORY_WITH_INITIALIZERS = const ParserErrorCode(
       'FACTORY_WITH_INITIALIZERS',
       "A 'factory' constructor can't have initializers.",
       "Try removing the 'factory' keyword to make this a generative constructor, or "
@@ skipping 654 matching lines @@
    */
   const ParserErrorCode(String name, String message, [String correction])
       : super(name, message, correction);
 
   @override
   ErrorSeverity get errorSeverity => ErrorSeverity.ERROR;
 
   @override
   ErrorType get type => ErrorType.SYNTACTIC_ERROR;
 }