Improve error message (issue 25113)

pkg/analyzer/lib/src/generated/error.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.
 
 library analyzer.src.generated.error;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart' show AstNode;
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 2942 matching lines @@
     ParserErrorCode.NATIVE_CLAUSE_IN_NON_SDK_CODE,
     ParserErrorCode.NATIVE_FUNCTION_BODY_IN_NON_SDK_CODE,
     ParserErrorCode.NON_CONSTRUCTOR_FACTORY,
     ParserErrorCode.NON_IDENTIFIER_LIBRARY_NAME,
     ParserErrorCode.NON_PART_OF_DIRECTIVE_IN_PART,
     ParserErrorCode.NON_STRING_LITERAL_AS_URI,
     ParserErrorCode.NON_USER_DEFINABLE_OPERATOR,
     ParserErrorCode.NORMAL_BEFORE_OPTIONAL_PARAMETERS,
     ParserErrorCode.POSITIONAL_AFTER_NAMED_ARGUMENT,
     ParserErrorCode.POSITIONAL_PARAMETER_OUTSIDE_GROUP,
+    ParserErrorCode.REDIRECTING_CONSTRUCTOR_WITH_BODY,
     ParserErrorCode.REDIRECTION_IN_NON_FACTORY_CONSTRUCTOR,
     ParserErrorCode.SETTER_IN_FUNCTION,
     ParserErrorCode.STATIC_AFTER_CONST,
     ParserErrorCode.STATIC_AFTER_FINAL,
     ParserErrorCode.STATIC_AFTER_VAR,
     ParserErrorCode.STATIC_CONSTRUCTOR,
     ParserErrorCode.STATIC_GETTER_WITHOUT_BODY,
     ParserErrorCode.STATIC_OPERATOR,
     ParserErrorCode.STATIC_SETTER_WITHOUT_BODY,
     ParserErrorCode.STATIC_TOP_LEVEL_DECLARATION,
@@ skipping 2717 matching lines @@
    * Initialize a newly created error code to have the given [name].
    */
   const TodoCode(String name) : super(name, "{0}");
 
   @override
   ErrorSeverity get errorSeverity => ErrorSeverity.INFO;
 
   @override
   ErrorType get type => ErrorType.TODO;
 }