1// Copyright 2014 the V8 project authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5(function f(){
6   assertEquals("function", typeof f);
7})();
8
9(function f(){
10   var f;  // Variable shadows function name.
11   assertEquals("undefined", typeof f);
12})();
13
14(function f(){
15   var f;
16   assertEquals("undefined", typeof f);
17   with ({});  // Force context allocation of both variable and function name.
18})();
19
20assertEquals("undefined", typeof f);
21
22// var initialization is intercepted by with scope.
23(function() {
24  var o = { a: 1 };
25  with (o) {
26    var a = 2;
27  }
28  assertEquals("undefined", typeof a);
29  assertEquals(2, o.a);
30})();
31
32// const initialization is not intercepted by with scope.
33(function() {
34  var o = { a: 1 };
35  with (o) {
36    const a = 2;
37  }
38  assertEquals(2, a);
39  assertEquals(1, o.a);
40})();
41