test/tools/javac/lambda/TargetType16.java

changeset 0
959103a6100f
child 2525
2eb010b6cb22
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/lambda/TargetType16.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,25 @@
     1.4 +/*
     1.5 + * @test /nodynamiccopyright/
     1.6 + * @bug 8003280 8034223
     1.7 + * @summary Add lambda tests
     1.8 + *  Check void-compatibility in strict vs. loose conversion contexts
     1.9 + * @compile TargetType16.java
    1.10 + */
    1.11 +
    1.12 +class TargetType16 {
    1.13 +
    1.14 +    interface SAM1 {
    1.15 +        void m1();
    1.16 +    }
    1.17 +
    1.18 +    interface SAM2<X> {
    1.19 +        X m2();
    1.20 +    }
    1.21 +
    1.22 +    static void m(SAM1 s1) { }
    1.23 +    static <T> void m(SAM2<T> s2) { }
    1.24 +
    1.25 +    public static void main(String[] args) {
    1.26 +        m(() -> { throw new AssertionError(); }); // prefer SAM2
    1.27 +    }
    1.28 +}

mercurial