New analyzer snapshot.

pkg/analyzer/lib/src/generated/ast.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.
 
 // This code was auto-generated, is not intended to be edited, and is subject to
 // significant change. Please see the README file for more information.
 
 library engine.ast;
 
 import 'dart:collection';
@@ skipping 4263 matching lines @@
  * expression ::=
  *     [AssignmentExpression]
  *   | [ConditionalExpression] cascadeSection*
  *   | [ThrowExpression]
  * </pre>
  *
  * @coverage dart.engine.ast
  */
 abstract class Expression extends ASTNode {
   /**
+   * An empty array of expressions.
+   */
+  static List<Expression> EMPTY_ARRAY = new List<Expression>(0);
+
+  /**
    * The static type of this expression, or `null` if the AST structure has not been resolved.
    */
   Type2 staticType;
 
   /**
    * The propagated type of this expression, or `null` if type propagation has not been
    * performed on the AST structure.
    */
   Type2 propagatedType;
 
@@ skipping 12163 matching lines @@
   }
   void operator[]=(int index, E node) {
     if (index < 0 || index >= _elements.length) {
       throw new RangeError("Index: ${index}, Size: ${_elements.length}");
     }
     owner.becomeParentOf(node);
     _elements[index] = node;
   }
   int get length => _elements.length;
 }