зеркало из https://github.com/mozilla/pjs.git
75 строки
3.0 KiB
JavaScript
75 строки
3.0 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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gTestfile = '12.2-1.js';
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/**
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File Name: 12.2-1.js
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ECMA Section: The variable statement
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Description:
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If the variable statement occurs inside a FunctionDeclaration, the
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variables are defined with function-local scope in that function, as
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described in section 10.1.3. Otherwise, they are defined with global
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scope, that is, they are created as members of the global object, as
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described in section 0. Variables are created when the execution scope
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is entered. A Block does not define a new execution scope. Only Program and
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FunctionDeclaration produce a new scope. Variables are initialized to the
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undefined value when created. A variable with an Initializer is assigned
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the value of its AssignmentExpression when the VariableStatement is executed,
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not when the variable is created.
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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 = "12.2-1";
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var VERSION = "ECMA_1";
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startTest();
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var TITLE = "The variable statement";
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writeHeaderToLog( SECTION +" "+ TITLE);
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new TestCase( "SECTION",
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"var x = 3; function f() { var a = x; var x = 23; return a; }; f()",
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void 0,
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eval("var x = 3; function f() { var a = x; var x = 23; return a; }; f()") );
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test();
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