/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is JavaScript Engine testing utilities. * * The Initial Developer of the Original Code is * Mozilla Foundation. * Portions created by the Initial Developer are Copyright (C) 2006 * the Initial Developer. All Rights Reserved. * * Contributor(s): Brendan Eich * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ var gTestfile = 'regress-351070-02.js'; //----------------------------------------------------------------------------- var BUGNUMBER = 351070; var summary = 'decompilation of let declaration should not change scope'; var actual = ''; var expect = ''; //----------------------------------------------------------------------------- test(); //----------------------------------------------------------------------------- function test() { enterFunc ('test'); printBugNumber(BUGNUMBER); printStatus (summary); var pfx = "(function f() { var n = 2, a = 2; ", decl = " let a = 3;", end = " return a; })"; var table = [ ["if (!!true)", ""], ["if (!!true)", " else foopy();"], ["if (!true); else", ""], ["do ", " while (false);"], ["while (--n)", ""], ["for (--n;n;--n)", ""], ["for (a in this)", ""], ["with (this)", ""], ]; expect = 3; for (i = 0; i < table.length; i++) { var src = pfx + table[i][0] + decl + table[i][1] + end; print('src: ' + src); var fun = eval(src); var testval = fun(); reportCompare(expect, testval, summary + ': ' + src); if (testval != expect) { break; } print('uneval: ' + uneval(fun)); var declsrc = '(' + src.slice(1, -1).replace('function f', 'function f' + i) + ')'; print('declsrc: ' + declsrc); this['f' + i] = eval(declsrc); print('f' + i + ': ' + this['f' + i]); } exitFunc ('test'); }