nashorn/test/script/basic/es6/let-const-statement-context.js
author hannesw
Thu, 27 Nov 2014 16:42:53 +0100
changeset 27817 56f6161c3e55
permissions -rw-r--r--
8057980: let & const: remaining issues with lexical scoping Reviewed-by: lagergren, attila
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/*
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 * Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 * 
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 * 
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 * 
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 */
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/**
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 * JDK-8057980: let & const: remaining issues with lexical scoping
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 *
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 * @test
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 * @run
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 * @option --language=es6
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 */
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function tryEval(s) {
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    try {
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        eval(s);
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    } catch (e) {
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        print(String(e).replace(/\\/g, "/"));
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    }
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}
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tryEval('if (true) let x = 1;');
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tryEval('if (true) const x = 1;');
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tryEval('while (true) let x = 1;');
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tryEval('while (true) const x = 1;');
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tryEval('for (;;) let x = 1;');
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tryEval('for (;;) const x = 1;');
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tryEval('do let x = 1; while (true);');
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tryEval('do const x = 1; while (true);');
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tryEval('with (y) const x = 1;');
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tryEval('with (y) let x = 1;');