Tue, 22 Jul 2014 10:48:36 -0700
Merge
1 /*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
24 /**
25 * JDK-8019473: Parser issues related to functions and blocks
26 *
27 * @test
28 * @run
29 */
31 function checkNoError(code) {
32 try {
33 Function(code);
34 } catch (e) {
35 print("no error expected for: " + code + " , got " + e);
36 }
37 }
39 // implicit newlines at EOF should be accepted
40 checkNoError("for(;;) continue")
41 checkNoError("return")
42 checkNoError("yield")
43 checkNoError("for(;;) break")
45 function checkError(code) {
46 try {
47 eval(code);
48 print("SyntaxError expected for: " + code);
49 } catch (e) {
50 if (! (e instanceof SyntaxError)) {
51 fail("SyntaxError expected, got " + e);
52 }
53 }
54 }
56 checkError("function f() { case0: }");
57 checkError("function f() { if(0) }");
58 checkError("function f() { if(0); else }");
59 checkError("function f() { while(0) }");
61 // comma expression as closure expression
62 checkError("function sq(x) x, x*x");