зеркало из https://github.com/mozilla/pjs.git
103 строки
3.7 KiB
JavaScript
103 строки
3.7 KiB
JavaScript
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is Mozilla Communicator client code, released
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* March 31, 1998.
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*
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* The Initial Developer of the Original Code is
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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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/**
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File Name: 11.2.2-6-n.js
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ECMA Section: 11.2.2. The new operator
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Description:
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MemberExpression:
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PrimaryExpression
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MemberExpression[Expression]
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MemberExpression.Identifier
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new MemberExpression Arguments
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new NewExpression
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The production NewExpression : new NewExpression is evaluated as follows:
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1. Evaluate NewExpression.
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2. Call GetValue(Result(1)).
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3. If Type(Result(2)) is not Object, generate a runtime error.
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4. If Result(2) does not implement the internal [[Construct]] method,
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generate a runtime error.
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5. Call the [[Construct]] method on Result(2), providing no arguments
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(that is, an empty list of arguments).
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6. If Type(Result(5)) is not Object, generate a runtime error.
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7. Return Result(5).
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The production MemberExpression : new MemberExpression Arguments is evaluated as follows:
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1. Evaluate MemberExpression.
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2. Call GetValue(Result(1)).
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3. Evaluate Arguments, producing an internal list of argument values
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(section 0).
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4. If Type(Result(2)) is not Object, generate a runtime error.
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5. If Result(2) does not implement the internal [[Construct]] method,
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generate a runtime error.
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6. Call the [[Construct]] method on Result(2), providing the list
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Result(3) as the argument values.
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7. If Type(Result(6)) is not Object, generate a runtime error.
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8 .Return Result(6).
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Author: christine@netscape.com
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Date: 12 november 1997
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*/
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var SECTION = "11.2.2-6-n.js";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "The new operator";
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writeHeaderToLog( SECTION + " "+ TITLE);
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var STRING = new String("hi");
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DESCRIPTION = "var STRING = new String('hi'); var s = new STRING()";
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EXPECTED = "error";
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new TestCase( SECTION,
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"var STRING = new String('hi'); var s = new STRING()",
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"error",
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eval("s = new STRING()") );
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test();
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function TestFunction() {
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return arguments;
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}
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