Mercurial > hg > release > icedtea8-forest-3.0 > nashorn
changeset 753:8c19fdb184f8
8031317: SyntaxError when property setter has no parameter
Reviewed-by: lagergren, hannesw
author | sundar |
---|---|
date | Wed, 08 Jan 2014 17:51:47 +0530 |
parents | 2f55fa4b2e88 |
children | c6ed9226b007 |
files | src/jdk/nashorn/internal/parser/Parser.java test/script/basic/JDK-8031317.js test/script/basic/JDK-8031317.js.EXPECTED |
diffstat | 3 files changed, 55 insertions(+), 3 deletions(-) [+] |
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--- a/src/jdk/nashorn/internal/parser/Parser.java Tue Jan 07 14:16:23 2014 +0100 +++ b/src/jdk/nashorn/internal/parser/Parser.java Wed Jan 08 17:51:47 2014 +0530 @@ -2134,11 +2134,20 @@ final String setterName = setIdent.getPropertyName(); final IdentNode setNameNode = new IdentNode(((Node)setIdent).getToken(), finish, NameCodec.encode("set " + setterName)); expect(LPAREN); - final IdentNode argIdent = getIdent(); - verifyStrictIdent(argIdent, "setter argument"); + // be sloppy and allow missing setter parameter even though + // spec does not permit it! + final IdentNode argIdent; + if (type == IDENT || isNonStrictModeIdent()) { + argIdent = getIdent(); + verifyStrictIdent(argIdent, "setter argument"); + } else { + argIdent = null; + } expect(RPAREN); List<IdentNode> parameters = new ArrayList<>(); - parameters.add(argIdent); + if (argIdent != null) { + parameters.add(argIdent); + } functionNode = functionBody(getSetToken, setNameNode, parameters, FunctionNode.Kind.SETTER); return new PropertyNode(propertyToken, finish, setIdent, null, null, functionNode);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test/script/basic/JDK-8031317.js Wed Jan 08 17:51:47 2014 +0530 @@ -0,0 +1,41 @@ +/* + * 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. + */ + +/** + * JDK-8031317: SyntaxError when property setter has no parameter + * + * @test + * @run + */ + +var obj = { + get toto() { + print("in getter for 'toto'"); + }, + set toto() { + print("in setter for 'toto'"); + } +} + +obj.toto; +obj.toto = 344;