Mercurial > jdk8-mips64-public > langtools / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/test/tools/javac/lambda/TargetType11.java	Sat Nov 17 19:01:03 2012 +0000
     1.3 @@ -0,0 +1,22 @@
     1.4 +/*
     1.5 + * @test /nodynamiccopyright/
     1.6 + * @bug 8003280
     1.7 + * @summary Add lambda tests
     1.8 + *  check that wildcards in the target method of a lambda conversion is handled correctly
     1.9 + * @author  Maurizio Cimadamore
    1.10 + * @compile/fail/ref=TargetType11.out -Xlint:unchecked -XDrawDiagnostics TargetType11.java
    1.11 + */
    1.12 +
    1.13 +class TargetType11 {
    1.14 +    interface Predicate<X> {
    1.15 +        boolean apply(X c);
    1.16 +    }
    1.17 +
    1.18 +    static class Test {
    1.19 +        public <T> Predicate<T> and(Predicate<? super T>... first) { return null; }
    1.20 +        public Predicate<Character> forPredicate(Predicate<? super Character> predicate) { return null; }
    1.21 +
    1.22 +        Predicate<Character> c2 = forPredicate(c -> c.compareTo('e') < 0);
    1.23 +        Predicate<Integer> k = and(i -> i > 0, i -> i % 2 == 0);
    1.24 +    }
    1.25 +}