| /* -*- 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: 11.2.2-2.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 = "11.2.2-2-n.js"; |
| var VERSION = "ECMA_1"; |
| startTest(); |
| var TITLE = "The new operator"; |
| |
| writeHeaderToLog( SECTION + " "+ TITLE); |
| |
| var UNDEFINED = void 0; |
| |
| DESCRIPTION = "UNDEFINED = void 0; var o = new UNDEFINED()"; |
| EXPECTED = "error"; |
| |
| new TestCase( SECTION, |
| "UNDEFINED = void 0; var o = new UNDEFINED()", |
| "error", |
| eval("o = new UNDEFINED()") ); |
| test(); |
| |
| function TestFunction() { |
| return arguments; |
| } |