67 lines
2.1 KiB
JavaScript
67 lines
2.1 KiB
JavaScript
/*
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* Copyright (c) 2010, 2013, 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-8019963: empty char range in regex
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*
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* @test
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* @run
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*/
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var re1 = /[\x00-\x08\x0B\x0C\x0E-\x9F\uD800-\uDFFF\uFFFE\uFFFF]/;
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print(re1.test("\x00"));
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print(re1.test("\x04"));
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print(re1.test("\x08"));
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print(re1.test("\x0a"));
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print(re1.test("\x0B"));
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print(re1.test("\x0C"));
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print(re1.test("\x0E"));
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print(re1.test("\x10"));
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print(re1.test("\x1A"));
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print(re1.test("\x2F"));
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print(re1.test("\x8E"));
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print(re1.test("\x8F"));
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print(re1.test("\x9F"));
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print(re1.test("\xA0"));
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print(re1.test("\xAF"));
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print(re1.test("\uD800"));
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print(re1.test("\xDA00"));
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print(re1.test("\xDCFF"));
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print(re1.test("\xDFFF"));
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print(re1.test("\xFFFE"));
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print(re1.test("\xFFFF"));
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var re2 = /[\x1F\x7F-\x84\x86]/;
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print(re2.test("\x1F"));
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print(re2.test("\x2F"));
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print(re2.test("\x3F"));
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print(re2.test("\x7F"));
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print(re2.test("\x80"));
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print(re2.test("\x84"));
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print(re2.test("\x85"));
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print(re2.test("\x86"));
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var re3 = /^([\x00-\x7F]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF][\x80-\xBF]{2}|[\xF1-\xF3][\x80-\xBF]{3}|\xF4[\x80-\x8F][\x80-\xBF]{2})*$/;
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