Mercurial > hg > openjdk > jdk9 > nashorn
changeset 1680:05679aac2f7e jdk-9+118
8156492: ClassFormatError thrown when arrow function is used
Reviewed-by: jlaskey
author | sundar |
---|---|
date | Mon, 09 May 2016 10:48:10 +0530 |
parents | f62f25cbd211 |
children | 2fc3dc388f4d fb8b5b560a57 |
files | src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java test/script/basic/es6/JDK-8156492.js |
diffstat | 2 files changed, 36 insertions(+), 1 deletions(-) [+] |
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--- a/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java Sat May 07 20:13:47 2016 +0530 +++ b/src/jdk.scripting.nashorn/share/classes/jdk/nashorn/internal/parser/Parser.java Mon May 09 10:48:10 2016 +0530 @@ -4711,7 +4711,7 @@ expect(ARROW); final long functionToken = Token.recast(startToken, ARROW); - final IdentNode name = new IdentNode(functionToken, Token.descPosition(functionToken), "=>:" + functionLine); + final IdentNode name = new IdentNode(functionToken, Token.descPosition(functionToken), NameCodec.encode("=>:") + functionLine); final ParserContextFunctionNode functionNode = createParserContextFunctionNode(name, functionToken, FunctionNode.Kind.ARROW, functionLine, null); functionNode.setFlag(FunctionNode.IS_ANONYMOUS);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/script/basic/es6/JDK-8156492.js Mon May 09 10:48:10 2016 +0530 @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2016, 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. + */ + +/** + * JDK-8156492: ClassFormatError thrown when arrow function is used + * + * @test + * @run + * @option --language=es6 + */ + +Assert.assertTrue((x=>x*2)(3) == 6); +Assert.assertTrue(((x,y)=>x+y)("hello", "world") == "helloworld"); +var arr = [4, 89, 69]; +Assert.assertTrue(arr.map(x=>x+1).toString() == "5,90,70");