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1 | /* The contents of this file are subject to the Netscape Public |
2 | * License Version 1.1 (the "License"); you may not use this file | |
3 | * except in compliance with the License. You may obtain a copy of | |
4 | * the License at http://www.mozilla.org/NPL/ | |
5 | * | |
6 | * Software distributed under the License is distributed on an "AS | |
7 | * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or | |
8 | * implied. See the License for the specific language governing | |
9 | * rights and limitations under the License. | |
10 | * | |
11 | * The Original Code is Mozilla Communicator client code, released March | |
12 | * 31, 1998. | |
13 | * | |
14 | * The Initial Developer of the Original Code is Netscape Communications | |
15 | * Corporation. Portions created by Netscape are | |
16 | * Copyright (C) 1998 Netscape Communications Corporation. All | |
17 | * Rights Reserved. | |
18 | * | |
19 | * Contributor(s): | |
20 | * | |
21 | */ | |
22 | /** | |
23 | File Name: 11.2.2-6-n.js | |
24 | ECMA Section: 11.2.2. The new operator | |
25 | Description: | |
26 | ||
27 | MemberExpression: | |
28 | PrimaryExpression | |
29 | MemberExpression[Expression] | |
30 | MemberExpression.Identifier | |
31 | new MemberExpression Arguments | |
32 | ||
33 | new NewExpression | |
34 | ||
35 | The production NewExpression : new NewExpression is evaluated as follows: | |
36 | ||
37 | 1. Evaluate NewExpression. | |
38 | 2. Call GetValue(Result(1)). | |
39 | 3. If Type(Result(2)) is not Object, generate a runtime error. | |
40 | 4. If Result(2) does not implement the internal [[Construct]] method, | |
41 | generate a runtime error. | |
42 | 5. Call the [[Construct]] method on Result(2), providing no arguments | |
43 | (that is, an empty list of arguments). | |
44 | 6. If Type(Result(5)) is not Object, generate a runtime error. | |
45 | 7. Return Result(5). | |
46 | ||
47 | The production MemberExpression : new MemberExpression Arguments is evaluated as follows: | |
48 | ||
49 | 1. Evaluate MemberExpression. | |
50 | 2. Call GetValue(Result(1)). | |
51 | 3. Evaluate Arguments, producing an internal list of argument values | |
52 | (section 0). | |
53 | 4. If Type(Result(2)) is not Object, generate a runtime error. | |
54 | 5. If Result(2) does not implement the internal [[Construct]] method, | |
55 | generate a runtime error. | |
56 | 6. Call the [[Construct]] method on Result(2), providing the list | |
57 | Result(3) as the argument values. | |
58 | 7. If Type(Result(6)) is not Object, generate a runtime error. | |
59 | 8 .Return Result(6). | |
60 | ||
61 | Author: christine@netscape.com | |
62 | Date: 12 november 1997 | |
63 | */ | |
64 | var SECTION = "11.2.2-6-n.js"; | |
65 | var VERSION = "ECMA_1"; | |
66 | startTest(); | |
67 | var TITLE = "The new operator"; | |
68 | ||
69 | writeHeaderToLog( SECTION + " "+ TITLE); | |
70 | ||
71 | var BOOLEAN = true; | |
72 | ||
73 | testcases[tc++] = new TestCase( SECTION, | |
74 | "BOOLEAN = true; var b = new BOOLEAN()", | |
75 | "error", | |
76 | b = new BOOLEAN() ); | |
77 | test(); | |
78 | ||
79 | function TestFunction() { | |
80 | return arguments; | |
81 | } |