Scan generic method comments with Fasta.

pkg/front_end/lib/src/scanner/token.dart

 // Copyright (c) 2016, 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.
 
 /**
  * Defines the tokens that are produced by the scanner, used by the parser, and
  * referenced from the [AST structure](ast.dart).
  */
 import 'dart:collection';
 
@@ skipping 1018 matching lines @@
 
   static const TokenType TILDE_SLASH_EQ = fasta.TILDE_SLASH_EQ_INFO;
 
   static const TokenType BACKPING = fasta.BACKPING_INFO;
 
   static const TokenType BACKSLASH = fasta.BACKSLASH_INFO;
 
   static const TokenType PERIOD_PERIOD_PERIOD = fasta.PERIOD_PERIOD_PERIOD_INFO;
 
   static const TokenType GENERIC_METHOD_TYPE_LIST =
-      const fasta.PrecedenceInfo(null, 'GENERIC_METHOD_TYPE_LIST', 0, -1);
+      fasta.GENERIC_METHOD_TYPE_LIST;
 
   static const TokenType GENERIC_METHOD_TYPE_ASSIGN =
-      const fasta.PrecedenceInfo(null, 'GENERIC_METHOD_TYPE_ASSIGN', 0, -1);
+      fasta.GENERIC_METHOD_TYPE_ASSIGN;
 
   /**
    * The name of the token type.
    */
   String get name;
 
   /**
    * The lexeme that defines this type of token, or `null` if there is more than
    * one possible lexeme for this type of token.
    */
@@ skipping 103 matching lines @@
 
   void set precedingComments(CommentToken comment) {
     _precedingComment = comment;
     _setCommentParent(_precedingComment);
   }
 
   @override
   Token copy() =>
       new TokenWithComment(type, offset, copyComments(precedingComments));
 }