test/tools/javac/lambda/TargetType57.java

Thu, 06 Jun 2013 15:33:40 +0100

author
mcimadamore
date
Thu, 06 Jun 2013 15:33:40 +0100
changeset 1811
349160289ba2
parent 0
959103a6100f
permissions
-rw-r--r--

8008627: Compiler mishandles three-way return-type-substitutability
Summary: Compiler should not enforce an order in how ambiguous methods should be resolved
Reviewed-by: jjg, vromero

     1 /*
     2  * @test /nodynamiccopyright/
     3  * @bug 8007464
     4  * @summary Add graph inference support
     5  *          more smoke tests for graph inference
     6  * @compile/fail/ref=TargetType57.out -XDrawDiagnostics TargetType57.java
     7  */
     8 import java.util.*;
     9 import java.util.function.*;
    11 class TargetType57 {
    13     void test(List<Integer> list) {
    14         m(list, s -> s.intValue(), s -> s.nonExistentMethod());
    15     }
    17     <U, R, S_IN, S_OUT> R m(List<S_IN> list,
    18                         Function<S_IN, S_OUT> f1,
    19                         Function<S_OUT, R> f2) { return null; }
    20 }

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