test/tools/javac/lambda/MethodReference71.java

Wed, 28 Aug 2013 10:17:23 -0700

author
henryjen
date
Wed, 28 Aug 2013 10:17:23 -0700
changeset 1983
7de7100c30ce
parent 0
959103a6100f
permissions
-rw-r--r--

8014566: Remove @ignore tags from MethodReference66 and InInterface when 8013875 is fixed
Reviewed-by: briangoetz, jjg

aoqi@0 1 /*
aoqi@0 2 * @test /nodynamiccopyright/
aoqi@0 3 * @bug 8016175
aoqi@0 4 * @summary Add bottom-up type-checking support for unambiguous method references
aoqi@0 5 * @compile/fail/ref=MethodReference71.out -XDrawDiagnostics MethodReference71.java
aoqi@0 6 */
aoqi@0 7 class MethodReference71 {
aoqi@0 8 interface F<X> {
aoqi@0 9 void m(X x);
aoqi@0 10 }
aoqi@0 11
aoqi@0 12 interface G<X> {
aoqi@0 13 Integer m(X x);
aoqi@0 14 }
aoqi@0 15
aoqi@0 16 void m1(Integer i) { }
aoqi@0 17 void m2(Integer... i) { }
aoqi@0 18
aoqi@0 19 <Z> void g(F<Z> f) { }
aoqi@0 20 <Z> void g(G<Z> g) { }
aoqi@0 21
aoqi@0 22 void test() {
aoqi@0 23 g(this::m1); //ok
aoqi@0 24 g(this::m2); //ambiguous (stuck!)
aoqi@0 25 }
aoqi@0 26 }

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