Wed, 27 Apr 2016 01:34:52 +0800
Initial load
http://hg.openjdk.java.net/jdk8u/jdk8u/langtools/
changeset: 2573:53ca196be1ae
tag: jdk8u25-b17
aoqi@0 | 1 | /* |
aoqi@0 | 2 | * @test /nodynamiccopyright/ |
aoqi@0 | 3 | * @bug 8003280 |
aoqi@0 | 4 | * @summary Add lambda tests |
aoqi@0 | 5 | * check case of ambiguous method call with lambda whose body cannot |
aoqi@0 | 6 | complete normally |
aoqi@0 | 7 | * @compile/fail/ref=TargetType23.out -XDrawDiagnostics TargetType23.java |
aoqi@0 | 8 | */ |
aoqi@0 | 9 | |
aoqi@0 | 10 | class TargetType23 { |
aoqi@0 | 11 | |
aoqi@0 | 12 | interface Sam0 { |
aoqi@0 | 13 | void m(); |
aoqi@0 | 14 | } |
aoqi@0 | 15 | |
aoqi@0 | 16 | interface Sam1 { |
aoqi@0 | 17 | int m(); |
aoqi@0 | 18 | } |
aoqi@0 | 19 | |
aoqi@0 | 20 | interface Sam2 { |
aoqi@0 | 21 | String m(); |
aoqi@0 | 22 | } |
aoqi@0 | 23 | |
aoqi@0 | 24 | interface Sam3<A> { |
aoqi@0 | 25 | A m(); |
aoqi@0 | 26 | } |
aoqi@0 | 27 | |
aoqi@0 | 28 | |
aoqi@0 | 29 | void call(Sam0 s) { } |
aoqi@0 | 30 | void call(Sam1 s) { } |
aoqi@0 | 31 | void call(Sam2 s) { } |
aoqi@0 | 32 | <Z> void call(Sam3<Z> s) { } |
aoqi@0 | 33 | |
aoqi@0 | 34 | void call2(Sam0 s) { } |
aoqi@0 | 35 | void call2(Sam2 s) { } |
aoqi@0 | 36 | <Z> void call2(Sam3<Z> s) { } |
aoqi@0 | 37 | |
aoqi@0 | 38 | void test() { |
aoqi@0 | 39 | call(()-> { throw new RuntimeException(); }); // ambiguous - call(Sam1) vs. call(Sam2) |
aoqi@0 | 40 | call2(()-> { throw new RuntimeException(); }); // ok |
aoqi@0 | 41 | } |
aoqi@0 | 42 | } |