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/MostSpecific07.java	Wed Apr 27 01:34:52 2016 +0800
     1.3 @@ -0,0 +1,31 @@
     1.4 +/*
     1.5 + * @test /nodynamiccopyright/
     1.6 + * @bug 8003280
     1.7 + * @summary Add lambda tests
     1.8 + *  speculative cache contents are overwritten by deferred type-checking of nested stuck expressions
     1.9 + * @compile/fail/ref=MostSpecific07.out -XDrawDiagnostics MostSpecific07.java
    1.10 + */
    1.11 +import java.util.*;
    1.12 +
    1.13 +class MostSpecific07 {
    1.14 +
    1.15 +    interface Predicate<X, Y> {
    1.16 +        Y accept(X x);
    1.17 +    }
    1.18 +
    1.19 +    interface VoidMapper {
    1.20 +        void accept();
    1.21 +    }
    1.22 +
    1.23 +    interface ExtPredicate<X, Y> extends Predicate<X, Y> { }
    1.24 +
    1.25 +    void test(boolean cond, ArrayList<String> als, VoidMapper vm) {
    1.26 +        m(u -> ()->{}, als, als, vm);
    1.27 +        m((u -> ()->{}), als, als, vm);
    1.28 +        m(cond ? u -> ()->{} : u -> ()->{}, als, als, vm);
    1.29 +    }
    1.30 +
    1.31 +    <U, V> U m(Predicate<U, V> p, List<U> lu, ArrayList<U> au, V v) { return null; }
    1.32 +
    1.33 +    <U, V> U m(ExtPredicate<U, V> ep, ArrayList<U> au, List<U> lu, V v) { return null; }
    1.34 +}