test/tools/javac/lambda/TargetType39.java

Mon, 10 Jun 2013 15:57:32 +0100

author
mcimadamore
date
Mon, 10 Jun 2013 15:57:32 +0100
changeset 1817
3582b62dccb2
parent 0
959103a6100f
permissions
-rw-r--r--

8013576: Add stat support to LambdaToMethod
Summary: LambdaToMethod should emit info to help diagnose/test lambda metafactory problems
Reviewed-by: jjg, vromero

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8003280
     4  * @summary Add lambda tests
     5  *  check that type-checking fails because of recursive analysis of stuck expressions
     6   * @compile/fail/ref=TargetType39.out -XDrawDiagnostics TargetType39.java
     7  */
     8 class TargetType39 {
    10     interface I { }
    12     interface SAM<A, R> {
    13         R m(A a);
    14     }
    16     <U, V> void call(SAM<U, V> s) { }
    18     void test(boolean cond, SAM<String, Void> ssv) {
    19         call(cond ? x-> null : ssv);
    20         call((String s)-> cond ? x-> null : ssv);
    21     }
    22 }

mercurial