1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
|
/* -*- tab-width: 2; indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: 11.2.2-9-n.js
ECMA Section: 11.2.2. The new operator
Description:
MemberExpression:
PrimaryExpression
MemberExpression[Expression]
MemberExpression.Identifier
new MemberExpression Arguments
new NewExpression
The production NewExpression : new NewExpression is evaluated as follows:
1. Evaluate NewExpression.
2. Call GetValue(Result(1)).
3. If Type(Result(2)) is not Object, generate a runtime error.
4. If Result(2) does not implement the internal [[Construct]] method,
generate a runtime error.
5. Call the [[Construct]] method on Result(2), providing no arguments
(that is, an empty list of arguments).
6. If Type(Result(5)) is not Object, generate a runtime error.
7. Return Result(5).
The production MemberExpression : new MemberExpression Arguments is evaluated as follows:
1. Evaluate MemberExpression.
2. Call GetValue(Result(1)).
3. Evaluate Arguments, producing an internal list of argument values
(section 0).
4. If Type(Result(2)) is not Object, generate a runtime error.
5. If Result(2) does not implement the internal [[Construct]] method,
generate a runtime error.
6. Call the [[Construct]] method on Result(2), providing the list
Result(3) as the argument values.
7. If Type(Result(6)) is not Object, generate a runtime error.
8 .Return Result(6).
Author: christine@netscape.com
Date: 12 november 1997
*/
var SECTION = "11.2.2-9-n.js";
var VERSION = "ECMA_1";
startTest();
var TITLE = "The new operator";
writeHeaderToLog( SECTION + " "+ TITLE);
var BOOLEAN = new Boolean();
DESCRIPTION = "var BOOLEAN = new Boolean(); var b = new BOOLEAN()";
EXPECTED = "error";
new TestCase( SECTION,
"var BOOLEAN = new Boolean(); var b = new BOOLEAN()",
"error",
eval("b = new BOOLEAN()") );
test();
function TestFunction() {
return arguments;
}
|