test/tools/javac/lambda/TargetType06.java

Sat, 17 Nov 2012 19:01:03 +0000

author
mcimadamore
date
Sat, 17 Nov 2012 19:01:03 +0000
changeset 1415
01c9d4161882
child 1510
7873d37f5b37
permissions
-rw-r--r--

8003280: Add lambda tests
Summary: Turn on lambda expression, method reference and default method support
Reviewed-by: jjg

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8003280
     4  * @summary Add lambda tests
     5  *  check complex case of target typing
     6  * @author  Maurizio Cimadamore
     7  * @compile/fail/ref=TargetType06.out -XDrawDiagnostics TargetType06.java
     8  */
    10 import java.util.List;
    12 class TargetType06 {
    14     class Foo {
    15         Foo getFoo() { return null; }
    16     }
    18     interface Function<A,R> {
    19         R invoke(A a);
    20     }
    22     static <B> List<B> map(Function<B, B> function) { return null; }
    24     void test() {
    25         List<Foo> l = map(foo -> foo.getFoo());
    26     }
    27 }

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