|  | // 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. | 
|  |  | 
|  | import 'package:analyzer/dart/ast/token.dart'; | 
|  | import 'package:analyzer/src/dart/ast/token.dart'; | 
|  | import 'package:meta/meta.dart'; | 
|  |  | 
|  | /// A set of utility methods that can be used to create tokens. | 
|  | @internal | 
|  | class TokenFactory { | 
|  | static Token tokenFromKeyword(Keyword keyword) => KeywordToken(keyword, 0); | 
|  |  | 
|  | static Token tokenFromString(String lexeme) => | 
|  | StringToken(TokenType.STRING, lexeme, 0); | 
|  |  | 
|  | static Token tokenFromType(TokenType type) => Token(type, 0); | 
|  |  | 
|  | static Token tokenFromTypeAndString(TokenType type, String lexeme) => | 
|  | StringToken(type, lexeme, 0); | 
|  | } |