/* * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * NASHORN-498 : 'in' inside conditional expression middle term confuses parser when used in for statements * * @test * @run */ // no syntax error expected for the following functions function func() { // Parser thinks it is a for-in statement! But 'in' used in // cond. expression. This is a normal for statement for (var x = a ? b in c : 3;;) {} } function func2() { // for-in statement but init is cond. expression with 'in' // This is same as "for (var x = (a? b in c : e) in {} )" for (var x = a ? b in c : e in {}) {} }