Pull the 'keyword' property into Token.

pkg/analyzer/lib/src/generated/resolver.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.resolver;
 
 import 'dart:collection';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/token.dart';
@@ skipping 2377 matching lines @@
           _enclosingExecutable =
               _findIdentifier(_enclosingExecutable.functions, functionName);
         } else {
           List<PropertyAccessorElement> accessors;
           if (_enclosingClass != null) {
             accessors = _enclosingClass.accessors;
           } else {
             accessors = _enclosingUnit.accessors;
           }
           PropertyAccessorElement accessor;
-          if ((property as KeywordToken).keyword == Keyword.GET) {
+          if (property.keyword == Keyword.GET) {
             accessor = _findIdentifier(accessors, functionName);
-          } else if ((property as KeywordToken).keyword == Keyword.SET) {
+          } else if (property.keyword == Keyword.SET) {
             accessor = _findWithNameAndOffset(accessors, functionName,
                 functionName.name + '=', functionName.offset);
             _expectedElements.remove(accessor);
             functionName.staticElement = accessor;
           }
           _enclosingExecutable = accessor;
         }
       }
       node.functionExpression.element = _enclosingExecutable;
       super.visitFunctionDeclaration(node);
@@ skipping 90 matching lines @@
       if (property == null) {
         String elementName = nameOfMethod == '-' &&
             node.parameters != null &&
             node.parameters.parameters.isEmpty ? 'unary-' : nameOfMethod;
         _enclosingExecutable = _findWithNameAndOffset(_enclosingClass.methods,
             methodName, elementName, methodName.offset);
         _expectedElements.remove(_enclosingExecutable);
         methodName.staticElement = _enclosingExecutable;
       } else {
         PropertyAccessorElement accessor;
-        if ((property as KeywordToken).keyword == Keyword.GET) {
+        if (property.keyword == Keyword.GET) {
           accessor = _findIdentifier(_enclosingClass.accessors, methodName);
-        } else if ((property as KeywordToken).keyword == Keyword.SET) {
+        } else if (property.keyword == Keyword.SET) {
           accessor = _findWithNameAndOffset(_enclosingClass.accessors,
               methodName, nameOfMethod + '=', methodName.offset);
           _expectedElements.remove(accessor);
           methodName.staticElement = accessor;
         }
         _enclosingExecutable = accessor;
       }
       super.visitMethodDeclaration(node);
       _resolveMetadata(node, node.metadata, _enclosingExecutable);
       return null;
@@ skipping 8281 matching lines @@
     nonFields.add(node);
     return null;
   }
 
   @override
   Object visitNode(AstNode node) => node.accept(TypeResolverVisitor_this);
 
   @override
   Object visitWithClause(WithClause node) => null;
 }