Thu, 10 Oct 2013 14:58:04 +0200
8001931: The new build system whitespace cleanup
Reviewed-by: tbell, simonis, erikj
1 /*
2 * Copyright (c) 2011, 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 * @test
26 * @bug 8003280
27 * @summary Add lambda tests
28 * check that lambda expression can appear in
29 * @compile TargetType25.java
30 */
32 class TargetType25 {
34 interface F<A, B> {
35 B f(A a);
36 }
38 <Z> void m1(F<String, Z> f) { }
39 <Z> void m2(F<String, F<String, Z>> f) { }
40 <Z> void m3(F<String, F<String, F<String, Z>>> f) { }
42 void testExprLambdaInMethodContext() {
43 m1(s1 -> 1);
44 m2(s1 -> s2 -> 1);
45 m3(s1 -> s2 -> s3 -> 1);
46 }
48 void testExprLambdaInAssignmentContext() {
49 F<String, Integer> fn1 = s1 -> 1;
50 F<String, F<String, Integer>> fn2 = s1 -> s2 -> 1;
51 F<String, F<String, F<String, Integer>>> fn3 = s1 -> s2 -> s3 -> 1;
52 }
54 void testStatementLambdaInMethodContext() {
55 m1(s1 -> { return 1; });
56 m2(s1 -> { return s2 -> { return 1; }; });
57 m3(s1 -> { return s2 -> { return s3 -> { return 1; }; }; });
58 }
60 void testStatementLambdaInAssignmentContext() {
61 F<String, Integer> fn1 = s1 -> { return 1; };
62 F<String, F<String, Integer>> fn2 = s1 -> { return s2 -> { return 1; }; };
63 F<String, F<String, F<String, Integer>>> fn3 = s1 -> { return s2 -> { return s3 -> { return 1; }; }; };
64 }
65 }