Mercurial > jdk8-mips64-public > langtools / annotate
test/tools/javac/lambda/TargetType01.java@acd64168cf8b (annotated)
test/tools/javac/lambda/TargetType01.java
Tue, 22 Apr 2014 17:55:22 +0100
- author
- vromero
- date
- Tue, 22 Apr 2014 17:55:22 +0100
- changeset 2370
- acd64168cf8b
- parent 2000
- 4a6acc42c3a1
- child 2525
- 2eb010b6cb22
- permissions
- -rw-r--r--
8029718: Should always use lambda body structure to disambiguate overload resolution
Reviewed-by: dlsmith, jjg, jlahoda
| mcimadamore@1415 | 1 | /* |
| vromero@2370 | 2 | * Copyright (c) 2011, 2014, Oracle and/or its affiliates. All rights reserved. |
| mcimadamore@1415 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| mcimadamore@1415 | 4 | * |
| mcimadamore@1415 | 5 | * This code is free software; you can redistribute it and/or modify it |
| mcimadamore@1415 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| mcimadamore@1415 | 7 | * published by the Free Software Foundation. |
| mcimadamore@1415 | 8 | * |
| mcimadamore@1415 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| mcimadamore@1415 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| mcimadamore@1415 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| mcimadamore@1415 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| mcimadamore@1415 | 13 | * accompanied this code). |
| mcimadamore@1415 | 14 | * |
| mcimadamore@1415 | 15 | * You should have received a copy of the GNU General Public License version |
| mcimadamore@1415 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| mcimadamore@1415 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| mcimadamore@1415 | 18 | * |
| mcimadamore@1415 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| mcimadamore@1415 | 20 | * or visit www.oracle.com if you need additional information or have any |
| mcimadamore@1415 | 21 | * questions. |
| mcimadamore@1415 | 22 | */ |
| mcimadamore@1415 | 23 | |
| mcimadamore@1415 | 24 | /* |
| mcimadamore@1415 | 25 | * @test |
| mcimadamore@1677 | 26 | * @bug 8003280 8009131 |
| mcimadamore@1415 | 27 | * @summary Add lambda tests |
| mcimadamore@1415 | 28 | * check nested case of overload resolution and lambda parameter inference |
| vromero@2000 | 29 | * @compile/fail/ref=TargetType01.out -XDrawDiagnostics TargetType01.java |
| mcimadamore@1415 | 30 | */ |
| mcimadamore@1415 | 31 | |
| mcimadamore@1415 | 32 | class TargetType01 { |
| mcimadamore@1415 | 33 | |
| mcimadamore@1415 | 34 | interface Func<A,B> { |
| mcimadamore@1415 | 35 | B call(A a); |
| mcimadamore@1415 | 36 | } |
| mcimadamore@1415 | 37 | |
| mcimadamore@1415 | 38 | interface F_I_I extends Func<Integer,Integer> {} |
| mcimadamore@1415 | 39 | interface F_S_S extends Func<String,String> {} |
| mcimadamore@1415 | 40 | |
| mcimadamore@1415 | 41 | static Integer M(F_I_I f){ return null; } |
| mcimadamore@1415 | 42 | static String M(F_S_S f){ return null; } |
| mcimadamore@1415 | 43 | |
| mcimadamore@1415 | 44 | static { |
| vromero@2370 | 45 | M(x1 -> { |
| vromero@2370 | 46 | return M( x2 -> { |
| vromero@2370 | 47 | return x1 + x2; |
| vromero@2370 | 48 | }); |
| vromero@2370 | 49 | }); //ambiguous |
| mcimadamore@1415 | 50 | } |
| mcimadamore@1415 | 51 | } |
