jdk-sandbox: nashorn/test/script/basic/es6/const-reassign.js@8cc2618a07aa (annotated)

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nashorn/test/script/basic/es6/const-reassign.js

author	hannesw
	Fri, 27 Feb 2015 14:33:47 +0100
changeset 29281	8cc2618a07aa
parent 26377	028dad61662f
permissions	-rw-r--r--

8073707: const re-assignment should not reported as a early error Reviewed-by: sundar, attila

26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	1	/*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	2	* Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	3	* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	4	*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	5	* This code is free software; you can redistribute it and/or modify it
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	6	* under the terms of the GNU General Public License version 2 only, as
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	7	* published by the Free Software Foundation.
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	8	*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	9	* This code is distributed in the hope that it will be useful, but WITHOUT
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	10	* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	11	* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	12	* version 2 for more details (a copy is included in the LICENSE file that
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	13	* accompanied this code).
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	14	*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	15	* You should have received a copy of the GNU General Public License version
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	16	* 2 along with this work; if not, write to the Free Software Foundation,
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	17	* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	18	*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	19	* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	20	* or visit www.oracle.com if you need additional information or have any
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	21	* questions.
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	22	*/
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	23
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	24	/**
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	25	* JDK-8051889: Implement block scoping in symbol assignment and scope computation
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	26	*
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	27	* @test
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	28	* @run
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	29	* @option --language=es6 */
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	30
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	31	"use strict";
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	32
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	33	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	34	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	35	x = 1;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	36	fail("const assignment didn't throw");
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	37	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	38	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	39	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	40
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	41	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	42	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	43	x++;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	44	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	45	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	46	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	47	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	48
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	49	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	50	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	51	x--;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	52	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	53	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	54	print(e);
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	55	}
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	56
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	57	try {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	58	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	59	++x;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	60	fail("const assignment didn't throw");
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	61	} catch (e) {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	62	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	63	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	64
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	65	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	66	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	67	--x;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	68	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	69	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	70	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	71	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	72
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	73	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	74	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	75	x += 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	76	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	77	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	78	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	79	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	80
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	81	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	82	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	83	x *= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	84	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	85	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	86	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	87	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	88
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	89	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	90	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	91	x /= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	92	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	93	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	94	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	95	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	96
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	97	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	98	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	99	x %= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	100	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	101	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	102	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	103	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	104
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	105	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	106	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	107	x \|= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	108	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	109	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	110	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	111	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	112
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	113	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	114	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	115	x &= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	116	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	117	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	118	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	119	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	120
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	121	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	122	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	123	x ^= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	124	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	125	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	126	print(e);
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	127	}
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	128
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	129	try {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	130	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	131	x <<= 1;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	132	fail("const assignment didn't throw");
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	133	} catch (e) {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	134	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	135	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	136
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	137	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	138	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	139	x >>= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	140	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	141	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	142	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	143	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	144
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	145	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	146	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	147	x >>>= 1;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	148	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	149	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	150	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	151	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	152
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	153	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	154	const x = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	155	delete x;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	156	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	157	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	158	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	159	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	160
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	161	const c = 1;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	162
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	163	try {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	164	c = 2;
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	165	fail("const assignment didn't throw");
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	166	} catch (e) {
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	167	print(e);
26377 028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	168	}
028dad61662f 8051889: Implement block scoping in symbol assignment and scope computation hannesw parents: diff changeset	169
29281 8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	170	(function() {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	171	try {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	172	c = 2;
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	173	fail("const assignment didn't throw");
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	174	} catch (e) {
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	175	print(e);
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	176	}
8cc2618a07aa 8073707: const re-assignment should not reported as a early error hannesw parents: 26377 diff changeset	177	})();

jdk-sandbox